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| | AGO4 | Protein argonaute 4; Together with RDM3, required for transcriptional gene silencing (TGS) by DNA methylation and repressive histone modifications (H3K9me2) of several chromatin loci. Component of the RISC complex that associate with the small interfering RNA (siRNA) pathway involved in direct cytosine methylation at endogenous DNA repeats. Forms a AGO4/NRPE1/siRNA complex in cajal body, facilitating its function in RNA-directed gene silencing of target loci. Required for CpNpG and asymmetric DNA methylation as well as histone H3 'Lys-9' methylation (H3K9me) at SUP and SN1 loci. May be [...] (924 aa) |
| | T32N4.11 | Copper transport protein family. (110 aa) |
| | F28K20.20 | Bromodomain transcription factor. (277 aa) |
| | F26O13.140 | At3g51500. (116 aa) |
| | RPA1B | Replication protein A 70 kDa DNA-binding subunit B; Component of the replication protein A complex (RPA) required for DNA recombination, repair and replication. The activity of RPA is mediated by single-stranded DNA binding and protein interactions (By similarity). Probably involved in repair of double-strand DNA breaks (DSBs) induced by genotoxic stresses (By similarity). (604 aa) |
| | FHA2 | FHA domain-containing protein FHA2; May play a role in the control of plant organ development and specifically in the regulation of stamen development. Does not show transactivation activity in yeast. (320 aa) |
| | MBD9 | Methyl-CpG-binding domain-containing protein 9; Probable transcriptional regulator that acts as a histone acetyltransferase. Mediates the acetylation of histone H3 and H4 of target loci (e.g. FLC). Involved in an auxin-independent regulation of shoot branching and flowering time. (2176 aa) |
| | RPA1A | Replication protein A 70 kDa DNA-binding subunit A; Component of the replication protein A complex (RPA) required for DNA recombination, repair and replication. The activity of RPA is mediated by single-stranded DNA binding and protein interactions. Plays an essential role at later stages of meiotic recombination events required for the formation of class I crossovers. Is essential for normal progression through meiosis in pollen mother cells. Is involved in repair of double-strand DNA breaks (DSBs) induced by genotoxic stresses, but does not seem to be required for the repair of meiot [...] (640 aa) |
| | RAD50 | DNA repair protein RAD50; Implicated in double-strand breaks (DSBs) repair by non- homologous end joining (NHEJ). Involved in telomere maintenance. Involved in telomerase action on chromosome ends. Required during meiosis for both male and female gametophytic development, for pairing and synapsis of homologous chromosomes during the early stages of meiotic recombination, especially during the pachytene stage of the first division. Belongs to the SMC family. RAD50 subfamily. (1316 aa) |
| | SNL1 | Paired amphipathic helix protein Sin3-like 1; Acts as a transcriptional repressor. An histone deacetylase (HDAC) activity is required for transcription repression. May play a role in telomere stability. (1372 aa) |
| | T21P5.12 | Mediator of RNA polymerase II transcription subunit-like protein. (354 aa) |
| | REF6 | Lysine-specific demethylase REF6; Histone demethylase that demethylates 'Lys-27' (H3K27me) of histone H3. Demethylates both tri- (H3K27me3) and di-methylated (H3K27me2) H3K27me. Demethylates also H3K4me3/2 and H3K36me3/2 in an in vitro assay. Involved in the transcriptional regulation of hundreds of genes regulating developmental patterning and responses to various stimuli. Binds DNA via its four zinc fingers in a sequence- specific manner, 5'-CTCTGYTY-3', to promote the demethylation of H3K27me3 and the regulation of organ boundary formation. Involved in the regulation of flowering ti [...] (1360 aa) |
| | PHYL2.1 | Phytolongin Phyl2.1; Non-SNARE longin protein involved in membrane-trafficking machinery; Belongs to the synaptobrevin family. (260 aa) |
| | ORC1B | Origin of replication complex subunit 1B; Essential protein required for ovules fertilization. Component of the origin recognition complex (ORC) that binds origins of replication. It has a role in both chromosomal replication and mating type transcriptional silencing. Binds to the ARS consensus sequence (ACS) of origins of replication (By similarity). H3K4me3 effector that regulates positively the transcription of a subset of genes. Belongs to the ORC1 family. (813 aa) |
| | ATX4 | Histone-lysine N-methyltransferase ATX4; Histone methyltransferase. (1027 aa) |
| | F14N23.13 | Paired amphipathic helix Sin3-like protein. (77 aa) |
| | POLD3 | DNA-directed DNA polymerase. (509 aa) |
| | TAF8 | Transcription initiation factor TFIID subunit 8; TAFs are components of the transcription factor IID (TFIID) complex that is essential for mediating regulation of RNA polymerase transcription. (353 aa) |
| | WRKY19 | Probable WRKY transcription factor 19; Transcription factor. Interacts specifically with the W box (5'-(T)TGAC[CT]-3'), a frequently occurring elicitor-responsive cis- acting element. May act also as a disease resistance protein with a serine/threonine-protein kinase activity (By similarity). (1895 aa) |
| | MRE11 | Double-strand break repair protein MRE11; Involved in DNA double-strand break repair (DSBR). Possesses single-strand endonuclease activity and double-strand-specific 3'-5' exonuclease activity. Also involved in meiotic DSB processing (By similarity); Belongs to the MRE11/RAD32 family. (720 aa) |
| | SWI3C | SWI/SNF complex subunit SWI3C; Component of a multiprotein complex equivalent of the SWI/SNF complex, an ATP-dependent chromatin-remodeling complex, which is required for the positive and negative regulation of gene expression of a large number of genes. It changes chromatin structure by altering DNA-histone contacts within a nucleosome, leading eventually to a change in nucleosome position, thus facilitating or repressing binding of gene-specific transcription factors. (807 aa) |
| | SNL5 | Paired amphipathic helix protein Sin3-like 5; Acts as a transcriptional repressor. Plays roles in regulating gene expression and genome stability (By similarity). (1162 aa) |
| | SNL6 | Paired amphipathic helix protein Sin3-like 6; Acts as a transcriptional repressor. Plays roles in regulating gene expression and genome stability (By similarity). (1173 aa) |
| | RPA2A | Replication protein A 32 kDa subunit A; Component of the replication protein A complex (RPA) required for DNA recombination, repair and replication. The activity of RPA is mediated by single-stranded DNA binding and protein interactions. Required fo cell division in meristems. Involved in the maintenance of transcriptional epigenetic gene silencing (TGS) at specific loci (including some transposons) by regulating histone H3 acetylation, 'Lys-4' and 'Lys-9' methylation. (279 aa) |
| | NF-YB11 | Putative CCAAT-binding transcription factor subunit. (275 aa) |
| | MLH1 | DNA mismatch repair protein MLH1; Involved in DNA mismatch repair (MMR), correcting insertion- deletion loops (IDLs) resulting from DNA replication, DNA damage or from recombination events between non-identical sequences during meiosis. Component of the MutLbeta heterodimer, which probably forms a ternary complex with the MutSbeta heterodimer that initially recognizes the DNA mismatches. This complex is thought to be responsible for directing the downsteam MMR events, including strand discrimination, excision, and resynthesis. Plays a major role in promoting meiotic crossing-over and i [...] (737 aa) |
| | F5O8.36 | Paired amphipathic helix (PAH2) superfamily protein. (241 aa) |
| | F13E7.24 | Zinc knuckle (CCHC-type) family protein; Plays an important role in the control of DNA replication and the maintenance of replication fork stability. Belongs to the CSM3 family. (299 aa) |
| | A0A1I9LRC2 | Uncharacterized protein. (226 aa) |
| | F23A5.16 | Tudor/PWWP/MBT superfamily protein. (826 aa) |
| | YUP8H12R.20 | ARM repeat superfamily protein. (1341 aa) |
| | PSF1 | Partner of SLD five 1. (207 aa) |
| | ATIM | Timeless family protein. (1163 aa) |
| | A0A1P8BFD5 | Paired amphipathic helix Sin3-like protein. (122 aa) |
| | F15M4.12 | DNA-binding bromodomain-containing protein. (580 aa) |
| | ZIP4 | TPR repeat-containing protein ZIP4; Required for meiotic chromosome segregation. It is involved in interference-sensitive crossovers (class I meiotic crossover) formation, in both male and female meiosis. Is specific to recombination events resulting in interference-sensitive crossovers (class I meiotic crossover). Not required for synapsis completion. (936 aa) |
| | F3I6.16 | Paired amphipathic helix (PAH2) superfamily protein. (245 aa) |
| | B3H691_ARATH | PHD finger protein. (73 aa) |
| | B3H695_ARATH | Uncharacterized protein. (72 aa) |
| | B3H703_ARATH | Uncharacterized protein. (72 aa) |
| | F4HQD3_ARATH | Putative methyltransferase family protein. (312 aa) |
| | F17L21.2 | Paired amphipathic helix repeat-containing protein. (184 aa) |
| | F17L21.32 | Paired amphipathic helix (PAH2) superfamily protein. (222 aa) |
| | F17L21.6 | Paired amphipathic helix (PAH2) superfamily protein. (225 aa) |
| | HEI10 | E3 ubiquitin-protein ligase CCNB1IP1 homolog; Ubiquitin E3 ligase required for class I crossover (CO) formation during meiosis. (304 aa) |
| | F1N21.9 | Zinc-finger domain of monoamine-oxidase A repressor R1 protein. (493 aa) |
| | ASY1 | Meiosis-specific protein ASY1; Required for normal meiosis in male and female gametophytes. Plays a crucial role in coordinating the activity of DMC1, a key member of the homologous recombination machinery. Acts at the interface between the developing chromosome axes and the recombination machinery to ensure DMC1-mediated interhomolog recombination. (596 aa) |
| | POLA2 | DNA polymerase alpha subunit B; Accessory subunit of the DNA polymerase alpha complex (also known as the alpha DNA polymerase-primase complex) which plays an essential role in the initiation of DNA synthesis. (620 aa) |
| | F12A21.9 | Zinc-finger domain of monoamine-oxidase A repressor R1 protein. (512 aa) |
| | POL2A | DNA polymerase epsilon catalytic subunit A; DNA polymerase II, which participates in chromosomal DNA replication. Required for the timing and determination of cell fate during plant embryogenesis and root pole development, by promoting cell cycle and cell type patterning. Necessary for proper shoot (SAM) and root apical meristem (RAM) functions. Involved in maintaining epigenetic states, controlling hypersensitive response (HR), and mediating abscisic acid (ABA) signaling. Required for flowering repression through a mechanism involving epigenetic gene silencing. May participate in proc [...] (2161 aa) |
| | F10B6.21 | Nucleic acid-binding, OB-fold-like protein. (384 aa) |
| | RLT1 | Homeobox-DDT domain protein RLT1; Transcriptional regulator required for the maintenance of the plant vegetative phase. In association with CHR11 or CHR17 may prevent the early activation of the vegetative-to-reproductive transition by regulating key genes that contribute to flower timing, such as FT, SEP1, SEP3, AGL8/FUL, SOC1 and FLC. (1705 aa) |
| | F7G19.7 | JmjC domain protein JMJ24. (944 aa) |
| | F27J15.5 | Serine/threonine-protein kinase ATG1t; Serine/threonine protein kinase involved in autophagy. The ATG1-ATG13 protein kinase complex regulates downstream events required for autophagosome enclosure and/or vacuolar delivery. (408 aa) |
| | UBN2 | Ubinuclein-2; May be required for replication-independent chromatin assembly; Belongs to the ubinuclein family. (717 aa) |
| | F3I6.13 | Paired amphipathic helix (PAH2) superfamily protein. (196 aa) |
| | DDR4 | DDT domain-containing protein DDR4; Probable transcription regulator. (750 aa) |
| | POL2B | DNA polymerase epsilon catalytic subunit B; DNA polymerase II, which participates in chromosomal DNA replication (By similarity). Involved in the determination of cell fate during plant embryogenesis. Contributes to the flowering time repression. (2138 aa) |
| | F4IFY5_ARATH | DNA ligase-like protein. (212 aa) |
| | F4IHC4_ARATH | Nucleic acid-binding, OB-fold-like protein. (532 aa) |
| | SYD | Chromatin structure-remodeling complex protein SYD; Catalytic component of the chromatin structure-remodeling complex (RSC), which is involved in transcription regulation and nucleosome positioning. Controls stem cell fate via the transcription regulation of WUS in the shoot apical meristem, by modulating its promoter. LFY-dependent repressor of the meristem identity switch from vegetative to reproductive development probably by modulating chromatin state. Involved in the regulation of floral homeotic gene expression in response to environmental stimuli. Required for carpel and ovule d [...] (3574 aa) |
| | SWC2 | SWR1 complex subunit 2; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant H2A.F/Z leading to transcriptional regulation of selected genes (e.g. FLC) by chromatin remodeling. (365 aa) |
| | T13L16.5 | Phosphatidylinositol 3-and 4-kinase family protein with FAT domain-containing protein; Belongs to the PI3/PI4-kinase family. (3858 aa) |
| | F4J1Q3_ARATH | Structural maintenance of chromosomes protein. (247 aa) |
| | F4J364_ARATH | Uncharacterized protein. (1176 aa) |
| | F4J5A7_ARATH | RNA recognition motif (RRM)-containing protein. (987 aa) |
| | RAD9 | Cell cycle checkpoint control protein family; Belongs to the rad9 family. (456 aa) |
| | HIPP47 | Heavy metal-associated isoprenylated plant protein 47; Heavy-metal-binding protein. (118 aa) |
| | MSH5 | DNA mismatch repair protein MSH5; Involved in meiotic recombination in association with MSH4. Required for reciprocal recombination and proper segregation of homologous chromosomes at meiosis. Promotes homologous recombination through facilitating chiasma formation during prophase I. Involved in the control of class I crossovers formation. Belongs to the DNA mismatch repair MutS family. (807 aa) |
| | EMB2423 | Embryo defective 2423. (1027 aa) |
| | GTC2 | GTC2. (343 aa) |
| | PGSIP7 | Putative glucuronosyltransferase PGSIP7; Belongs to the glycosyltransferase 8 family. Glycogenin subfamily. (494 aa) |
| | MSH4 | DNA mismatch repair protein MSH4; Involved in meiotic recombination in association with MSH5. Required for reciprocal recombination and proper segregation of homologous chromosomes at meiosis. Promotes homologous recombination through facilitating chiasma formation during prophase I. Involved in the control of class I crossovers formation. Belongs to the DNA mismatch repair MutS family. (792 aa) |
| | F4JPL2_ARATH | Phosphotransferases/inositol or phosphatidylinositol kinase; Belongs to the PI3/PI4-kinase family. (3834 aa) |
| | RPA1E | Replication protein A 70 kDa DNA-binding subunit E; Component of the replication protein A complex (RPA) required for DNA recombination, repair and replication. The activity of RPA is mediated by single-stranded DNA binding and protein interactions. Probably involved in repair of double-strand DNA breaks (DSBs) induced by genotoxic stresses (By similarity). (784 aa) |
| | PTM | DDT domain-containing protein PTM; Membrane-bound transcription factor required for the plastid- to-nucleus retrograde signaling. Functions in multiple retrograde pathways. The plastid-to-nucleus signal plays an important role in the coordinated expression of both nuclear- and chloroplast-localized genes that encode photosynthesis-related proteins. In the nucleus, activates ABI4 transcription in a PHD-dependent manner associated with histone modifications. Localized primarily in the chloroplast outer membrane as dormant form and, in response to retrograde signals, is released from the [...] (1706 aa) |
| | POLA3 | DNA primase; Belongs to the eukaryotic-type primase small subunit family. (451 aa) |
| | F4K0Y2_ARATH | PHD-finger and DNA binding domain-containing protein. (1602 aa) |
| | MXM12.5 | annotation not available (1194 aa) |
| | F2G14.150 | Paired amphipathic helix Sin3-like protein. (139 aa) |
| | MAH20.19 | DDT domain-containing protein. (723 aa) |
| | MDJ22.18 | PHD finger family protein. (1566 aa) |
| | GOLS10 | Galactinol synthase 10; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. May promote plant stress tolerance (By similarity); Belongs to the glycosyltransferase 8 family. Galactosyltransferase subfamily. (328 aa) |
| | UCH2 | Ubiquitin carboxyl-terminal hydrolase 2; Ubiquitin-protein hydrolase involved in the release of ubiquitin attached via both peptide and isopeptide linkages. Able to cleave 'Lys-48'-linked polyubiquitin chains. Involved in the direct or indirect regulation of AUX/IAA proteins stability. Acts as a linker between the TREX-2 complex and 26S proteasome ; Belongs to the peptidase C12 family. (330 aa) |
| | SNL4 | Paired amphipathic helix protein Sin3-like 4; Acts as a transcriptional repressor. Plays roles in regulating gene expression and genome stability (By similarity). (1326 aa) |
| | F17L21.3 | Paired amphipathic helix (PAH2) superfamily protein. (186 aa) |
| | F17L21.4 | Paired amphipathic helix (PAH2) superfamily protein. (137 aa) |
| | HDA19 | Histone deacetylase 19; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. HDA19 is involved in jasmonic acid and ethylene signaling of pathogen response. Part of a repressor complex including APETALA2 (AP2) and TOPLESS (TPL) that control the expression domains of numerous flora [...] (501 aa) |
| | MSI3 | WD-40 repeat-containing protein MSI3; Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA; Belongs to the WD repeat RBAP46/RBAP48/MSI1 family. (424 aa) |
| | GOLS4 | Galactinol synthase 4; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. May promote plant stress tolerance (By similarity). (334 aa) |
| | GOLS1 | Galactinol synthase 1; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. Promotes plant stress tolerance such as heat, chilling, salinity and methylviologen (MV), a superoxide radical generating drug, by mediating raffinose accumulation, an osmoprotective substance. (344 aa) |
| | T8I13.19 | HIT zinc finger and PAPA-1-like domain-containing protein. (486 aa) |
| | PRD1 | Protein PUTATIVE RECOMBINATION INITIATION DEFECT 1; Involved in DNA cleavage that forms the double-strand breaks (DSB) that initiate meiotic recombination. (1330 aa) |
| | ATXR3 | Histone-lysine N-methyltransferase ATXR3; Histone methyltransferase specifically required for trimethylation of 'Lys-4' of histone H3 (H3K4me3) and is crucial for both sporophyte and gametophyte development. (2335 aa) |
| | POLD2 | DNA polymerase delta small subunit; The function of the small subunit is not yet clear. (440 aa) |
| | SNL3 | Paired amphipathic helix protein Sin3-like 3; Acts as a transcriptional repressor. Interacts with ERF7 to repress genes in abscisic acid and drought stress responses. The heterodimer represses transcription by tethering SNL3 to DNA. (1330 aa) |
| | F3I6.15 | Paired amphipathic helix repeat-containing protein. (744 aa) |
| | F3I6.18 | Paired amphipathic helix (PAH2) superfamily protein. (252 aa) |
| | SAP18 | Histone deacetylase complex subunit SAP18; Links the histone deacetylase complex to transcriptional repressors bound to chromatin. Involved in the tethering of the SIN3 complex to core histone proteins. (152 aa) |
| | SUVR5 | Histone-lysine N-methyltransferase SUVR5; Histone methyltransferase that functions together with its binding partner LDL1/SWP1 as one of the regulators of flower timing in Arabidopsis. Mediates H3K9me2 deposition and regulates gene expression in a DNA methylation-independent manner. Binds DNA through its zinc fingers and represses the expression of a subset of stimulus response genes. May represent a novel mechanism for plants to regulate their chromatin and transcriptional state, which may allow for the adaptability and modulation necessary to rapidly respond to environment or develop [...] (1382 aa) |
| | F1N20.160 | Probable F-box protein At4g22060. (399 aa) |
| | GOLS3 | Galactinol synthase 3; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. May promote plant stress tolerance (By similarity). (334 aa) |
| | ZIP1 | Zinc transporter 1; Mediates zinc uptake from the rhizosphere. May also transport copper and cadmium ions. (355 aa) |
| | SPT16 | FACT complex subunit SPT16; Component of the FACT complex, a general chromatin factor that acts to reorganize nucleosomes. The FACT complex is involved in multiple processes that require DNA as a template such as mRNA elongation, DNA replication and DNA repair. During transcription elongation the FACT complex acts as a histone chaperone that both destabilizes and restores nucleosomal structure. It facilitates the passage of RNA polymerase II and transcription by promoting the dissociation of one histone H2A-H2B dimer from the nucleosome, then subsequently promotes the reestablishment o [...] (1074 aa) |
| | RDR2 | RNA-dependent RNA polymerase 2; RNA-dependent direct polymerase involved in the production of small interfering RNAs (siRNAs). Required for the biogenesis of endogenous siRNAs of 24 nucleotide which derive from heterochromatin and DNA repeats such as transposons or endogenous gene tandem repeats, such as repeats present in FWA gene. Involved in transcriptional gene silencing (TGS). Component of the RNA-directed DNA methylation (RdDM) silencing pathway that utilizes siRNAs to guide DNA methyltransferases to asymmetric cytosines. Involved in control of flowering time through RdDM of FWA [...] (1133 aa) |
| | HTR4 | Histone H3.3; Variant histone H3 which replaces conventional H3 in a wide range of nucleosomes in active genes. Constitutes the predominant form of histone H3 in non-dividing cells and is incorporated into chromatin independently of DNA synthesis. Deposited at sites of nucleosomal displacement throughout transcribed genes, suggesting that it represents an epigenetic imprint of transcriptionally active chromatin. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in [...] (136 aa) |
| | HTR2 | Histone H3.2; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. (136 aa) |
| | ZYP1B | Synaptonemal complex protein 2; Required for chromosome synapsis and normal fidelity of crossing over. (856 aa) |
| | BSH | Chromatin structure-remodeling complex protein BSH; Component of a multiprotein complex equivalent of the yeast SWI/SNF complex, an ATP-dependent chromatin-remodeling complex, which is required for the positive and negative regulation of gene expression of a large number of genes. It changes chromatin structure by altering DNA-histone contacts within a nucleosome, leading eventually to a change in nucleosome position, thus facilitating or repressing binding of gene-specific transcription factors; Belongs to the SNF5 family. (240 aa) |
| | CLF | Histone-lysine N-methyltransferase CLF; Polycomb group (PcG) protein. Catalytic subunit of some PcG multiprotein complex, which methylates 'Lys-27' of histone H3, leading to transcriptional repression of the affected target genes. Required to regulate floral development by repressing the AGAMOUS homeotic gene in leaves, inflorescence stems and flowers. Together with ATX1, modulates AG nucleosome methylation statement. Regulates the antero-posterior organization of the endosperm, as well as the division and elongation rates of leaf cells. PcG proteins act by forming multiprotein complex [...] (902 aa) |
| | RAD51 | DNA repair protein RAD51 homolog 1; Binds to single and double-stranded DNA and exhibits DNA- dependent ATPase activity. Unwinds duplex DNA (By similarity). Component of the meiotic recombination pathway. Seems to play a role in mediating chromosome homology search, chromosome pairing and synapsis at early stages and probably chromosome crossing-over at later stages in meiosis. Probably is involved in the repair of meiotic double strand breaks (DBSs) generated by AtSPO11-1 and in homologous recombination. Its function is dispensable for vegetative growth and root mitosis. (342 aa) |
| | SSRP1 | FACT complex subunit SSRP1; Component of the FACT complex, a general chromatin factor that acts to reorganize nucleosomes. The FACT complex is involved in multiple processes that require DNA as a template such as mRNA elongation, DNA replication and DNA repair. During transcription elongation the FACT complex acts as a histone chaperone that both destabilizes and restores nucleosomal structure. It facilitates the passage of RNA polymerase II and transcription by promoting the dissociation of one histone H2A-H2B dimer from the nucleosome, then subsequently promotes the reestablishment o [...] (646 aa) |
| | CHR25 | Protein CHROMATIN REMODELING 25; Dissociates RAD51 from nucleoprotein filaments formed on dsDNA. Could be involved in the turnover of RAD51 protein-dsDNA filaments. Addition of RAD54 overcomes inhibition of DNA strand exchange by RAD51 bound to substrate dsDNA. Species preference in the RAD51 dissociation and DNA strand exchange assays underlines the importance of specific RAD54-RAD51 interactions. RAD51 is unable to release dsDNA upon ATP hydrolysis, leaving it stuck on the heteroduplex DNA product after DNA strand exchange (By similarity). Involved in DNA repair and mitotic recombina [...] (910 aa) |
| | ASY3 | Meiosis-specific protein ASY3; Required for normal meiosis in male and female gametophytes. Acts with ASY1 at the interface between the developing chromosome axes and the recombination machinery to ensure interhomolog recombination. Required for synaptonemal complex formation during meiosis. (793 aa) |
| | F1C9.33 | SWIB/MDM2 domain superfamily protein. (458 aa) |
| | POLD4 | Polymerase delta 4. (124 aa) |
| | MIS12 | Protein MIS12 homolog; Constitutive component of kinetochores that is essential for proper cell division during mitotic cell cycle (Probable). May play a role in the modulation of centromere during meiosis. (238 aa) |
| | YY1 | Zinc finger transcription factor YY1; Dual-function transcription factor with both repression and activation activities. Binds to 5'-CCATATT-3' motif in target gene promoters (e.g. ABR1). Binds also to G-rich DNA motif 5'-GGGGGCAGTGG-3'. Regulates the expression of genes involved in diverse cellular pathways, including glucose metabolism, photosynthesis, phototropism and stress response (e.g. salt, drought and osmotic stress). Regulates plant immunity, especially during necrotrophic fungal infection (e.g. B.cinerea). Binds to ABR1 promoter and promotes its expression, thus negatively r [...] (387 aa) |
| | ORC2 | Origin of replication complex subunit 2; Essential protein. Component of the origin recognition complex (ORC) that binds origins of replication. DNA- binding is ATP-dependent, however specific DNA sequences that define origins of replication have not been identified so far. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication (By similarity). (363 aa) |
| | DMC1 | Meiotic recombination protein DMC1 homolog; May participate in meiotic recombination, specifically in homologous strand assimilation, which is required for the resolution of meiotic double-strand breaks. Mediates interhomolog recombination during meiosis. (344 aa) |
| | F20N2.31 | Uncharacterized protein. (72 aa) |
| | FTSZ1 | Cell division protein FtsZ homolog 1, chloroplastic; Exhibits GTPase activity. Component of the plastid division machinery that forms a contractile ring at the division site. Required for plastid division in a dose-dependent manner. Involved in blue light-induced chloroplast movements. May regulate thylakoid development. Belongs to the FtsZ family. (433 aa) |
| | CRY1 | Cryptochrome-1; Photoreceptor that mediates primarily blue light inhibition of hypocotyl elongation and photoperiodic control of floral initiation, and regulates other light responses, including circadian rhythms, tropic growth, stomata opening, guard cell development, root development, bacterial and viral pathogen responses, abiotic stress responses, cell cycles, programmed cell death, apical dominance, fruit and ovule development, seed dormancy, and magnetoreception. Photoexcited cryptochromes interact with signaling partner proteins to alter gene expression at both transcriptional a [...] (681 aa) |
| | GOLS7 | Galactinol synthase 7; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. May promote plant stress tolerance (By similarity); Belongs to the glycosyltransferase 8 family. Galactosyltransferase subfamily. (332 aa) |
| | DPB2 | DNA polymerase epsilon subunit B; As accessory component of DNA polymerase II participates in chromosomal DNA replication. Required for the timing and determination of cell fate during plant embryogenesis and root pole development, by promoting cell cycle and cell type patterning. Necessary for proper shoot (SAM) and root apical meristem (RAM) functions (By similarity). Is essential to promote the first divisions of the zygote. (526 aa) |
| | SMC3 | Structural maintenance of chromosomes protein 3; Central component of cohesin, a complex required for chromosome cohesion during the cell cycle. The cohesin complex may form a large proteinaceous ring within which sister chromatids can be trapped. At anaphase, the complex is cleaved and dissociates from chromatin, allowing sister chromatids to segregate. Cohesion is coupled to DNA replication and is involved in DNA repair. The cohesin complex plays also an important role in spindle pole assembly during mitosis and in chromosomes movement (By similarity). Essential protein plant viabili [...] (1204 aa) |
| | MER3 | DExH-box ATP-dependent RNA helicase DExH17; DNA helicase required for crossover formation, complete synapsis of homologous chromosomes and bivalent formation during meiosis. Is specific to recombination events resulting in interference- sensitive crossovers (class I meiotic crossover). Belongs to the DExH box helicase family. (1133 aa) |
| | MUS81 | Crossover junction endonuclease MUS81; Interacts with EME1 to form a DNA structure-specific endonuclease with substrate preference for branched DNA structures with a 5'-end at the branch nick. Typical substrates include 3'-flap structures, D-loops, replication forks, nicked Holliday junctions and also intact Holliday junctions with a reduced efficiency. May be required in mitosis for the processing of stalled or collapsed replication fork intermediates. Plays a role in DNA repair and in genotoxic stress-induced homologous recombination (HR) in somatic cells. Mediates a subset of meioti [...] (659 aa) |
| | MCM10 | Minichromosome maintenance 10. (396 aa) |
| | T9D9.16 | Structure-specific endonuclease subunit SLX1 homolog; Catalytic subunit of a heterodimeric structure-specific endonuclease that resolves DNA secondary structures generated during DNA repair and recombination. Has endonuclease activity towards branched DNA substrates, introducing single-strand cuts in duplex DNA close to junctions with ss-DNA; Belongs to the SLX1 family. (368 aa) |
| | ORC3 | Origin of replication complex subunit 3; Component of the origin recognition complex (ORC) that binds origins of replication. DNA-binding is ATP-dependent. The specific DNA sequences that define origins of replication have not been identified yet. (734 aa) |
| | ORC5 | Origin of replication complex subunit 5; Component of the origin recognition complex (ORC) that binds origins of replication. DNA-binding is ATP-dependent. The specific DNA sequences that define origins of replication have not been identified yet. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication; Belongs to the ORC5 family. (534 aa) |
| | ORC4 | Origin of replication complex subunit 4; Component of the origin recognition complex (ORC) that binds origins of replication. DNA-binding is ATP-dependent. The specific DNA sequences that define origins of replication have not been identified yet. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication. (417 aa) |
| | ARC3 | Protein ACCUMULATION AND REPLICATION OF CHLOROPLASTS 3; Z-ring accessory protein involved in the initiation of plastid division and division site placement (might functionally replace bacterial MinC). May control the rate of chloroplast expansion. Seems to influence stromule (stroma-filled tubular extensions of the plastid envelope membrane) length and frequency. (741 aa) |
| | TTN10 | GINS complex protein. (185 aa) |
| | SLD5 | DNA replication complex GINS protein SLD5; The GINS complex plays an essential role in the initiation of DNA replication; Belongs to the GINS4/SLD5 family. (220 aa) |
| | hus1 | Checkpoint protein; Belongs to the HUS1 family. (319 aa) |
| | ORC1A | Origin of replication complex subunit 1A; Essential protein. Component of the origin recognition complex (ORC) that binds origins of replication. It has a role in both chromosomal replication and mating type transcriptional silencing. Binds to the ARS consensus sequence (ACS) of origins of replication (By similarity). H3K4me3 effector that regulates positively the transcription of a subset of genes. Belongs to the ORC1 family. (809 aa) |
| | PIE1 | Protein PHOTOPERIOD-INDEPENDENT EARLY FLOWERING 1; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant H2A.F/Z leading to transcriptional regulation of selected genes (e.g. FLC) by chromatin remodeling. Probable DNA-dependent ATPase. Not involved in the repression of FLC in gametophytes, but required for the reactivation of FLC in early embryos and for the maintenance of full activation of FLC in late embryos. Belongs to the SNF2/RAD54 helicase family. SWR1 subfamily. (2055 aa) |
| | SWI3B | SWI/SNF complex subunit SWI3B; Component of a multiprotein complex equivalent of the SWI/SNF complex, an ATP-dependent chromatin-remodeling complex, which is required for the positive and negative regulation of gene expression of a large number of genes. It changes chromatin structure by altering DNA-histone contacts within a nucleosome, leading eventually to a change in nucleosome position, thus facilitating or repressing binding of gene-specific transcription factors. May play an essential role in the transition from the vegetative to the reproductive phase of development. May be a p [...] (469 aa) |
| | T14C9.120 | Uncharacterized protein At5g25580. (405 aa) |
| | ARID1 | AT-rich interactive domain-containing protein 1. (562 aa) |
| | CRYD | Cryptochrome DASH, chloroplastic/mitochondrial; May have a photoreceptor function. Binds ss- and ds-DNA in a sequence non-specific manner. Has a photolyase activity specific for cyclobutane pyrimidine dimers in ssDNA; Belongs to the DNA photolyase class-1 family. (569 aa) |
| | ARP4 | Actin-related protein 4; Involved in several developmental processes including organization of plant organs, flowering time, anther development, flower senescence and fertility, probably by regulating the chromatin structure. (441 aa) |
| | F20P5.23 | Paired amphipathic helix (PAH2) superfamily protein. (160 aa) |
| | EMB2813 | Probable DNA primase large subunit; DNA primase is the polymerase that synthesizes small RNA primers for the Okazaki fragments made during discontinuous DNA replication; Belongs to the eukaryotic-type primase large subunit family. (454 aa) |
| | F11C18.80 | Transcriptional regulator. (873 aa) |
| | MTI20.17 | Ribosomal RNA small subunit methyltransferase G. (207 aa) |
| | MCD1 | Protein MULTIPLE CHLOROPLAST DIVISION SITE 1; Required for chloroplast division. Regulates FtsZ ring positioning in chloroplasts. Determines the site of chloroplast division in concert with MIND1. Not directly involved in ring formation, but probably required for MIND1 localization to regulate FtsZ ring formation. (349 aa) |
| | F6F3.14 | Zinc finger CCCH domain-containing protein 1. (343 aa) |
| | K21L13.5 | Transcription initiation factor TFIID subunit. (605 aa) |
| | MND1 | Meiotic nuclear division protein 1 homolog; Required for proper homologous chromosome pairing and efficient cross-over and intragenic recombination during meiosis. Stimulates both DMC1/LIM15- and RAD51-mediated homologous strand assimilation, which is required for the resolution of meiotic double- strand breaks. (230 aa) |
| | ATX5 | Histone-lysine N-methyltransferase ATX5; Histone methyltransferase. (1043 aa) |
| | GOLS6 | Galactinol synthase 6; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. May promote plant stress tolerance (By similarity); Belongs to the glycosyltransferase 8 family. Galactosyltransferase subfamily. (336 aa) |
| | rad1-like | PCNA domain-containing protein. (300 aa) |
| | ZFN3 | Zinc finger CCCH domain-containing protein 57. (375 aa) |
| | APC13 | Anaphase-promoting complex subunit 13; Component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C complex acts by mediating ubiquitination and subsequent degradation of target proteins (By similarity). Regulates global growth and development, including phyllotaxis and apical dominance. Required for pollen maturation. Promotes (pri) miRNA transcription of each MIR159 genes. (63 aa) |
| | EMB3006 | Embryo defective 3006. (180 aa) |
| | F3I6.14 | Paired amphipathic helix (PAH2) superfamily protein. (155 aa) |
| | F28J12.60 | At4g18400. (107 aa) |
| | RPA2B | Replication protein A 32 kDa subunit B; Component of the replication protein A complex (RPA) required for DNA recombination, repair and replication. The activity of RPA is mediated by single-stranded DNA binding and protein interactions. Required fo cell division in meristems. Involved in the maintenance of transcriptional epigenetic gene silencing (TGS) at specific loci (including some transposons) by regulating histone H3 acetylation, 'Lys-4' and 'Lys-9' methylation (By similarity). (278 aa) |
| | ARP6 | Actin-related protein 6; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant H2A.F/Z leading to transcriptional regulation of selected genes (e.g. FLC) by chromatin remodeling. Binds to the promoter region of FLC chromatin. Required for the activation of FLC and FLC/MAF genes expression to levels that inhibit flowering, through both histone H3 and H4 acetylation and methylation mechanisms. Involved in several developmental processes including organization of plant organs, leaves formation, flowering time repression, and fertility. [...] (421 aa) |
| | HTR12 | Histone H3-like centromeric protein HTR12; Histone H3-like variant which exclusively replaces conventional H3 in the nucleosome core of centromeric chromatin at the inner plate of the kinetochore. Required for recruitment and assembly of kinetochore proteins, mitotic progression and chromosome segregation. May serve as an epigenetic mark that propagates centromere identity through replication and cell division (By similarity). (178 aa) |
| | MBB18.24 | Zinc-finger domain of monoamine-oxidase A repressor R1 protein. (572 aa) |
| | YAK1 | Dual specificity protein kinase YAK1 homolog; Dual specificity protein kinase that phosphorylates ANN1, ANN2 and CP29B at serine and threonine residues, and ANN1, ANN2 and ANN4 at tyrosine residues. May regulate the phosphorylation status of annexin proteins. Acts as positive regulator in abscisic acid (ABA)-mediated regulation of postgermination growth and drought response. May regulate the expression of ABA-responsive genes such as RD22, RD29A, LTI65/RD29B and RAB18. (956 aa) |
| | Q8RWS0_ARATH | Chromatin-remodeling complex subunit. (124 aa) |
| | HDC1 | Zinc finger CCCH domain protein. (918 aa) |
| | Q8RWZ0_ARATH | Chaperone DnaJ-domain superfamily protein. (630 aa) |
| | UBN1 | Ubinuclein-1; May be required for replication-independent chromatin assembly; Belongs to the ubinuclein family. (684 aa) |
| | INO80 | Chromatin-remodeling ATPase INO80; ATPase component of the chromatin remodeling INO80 complex which is involved in transcriptional regulation, DNA replication and DNA repair (By similarity). Binds DNA (By similarity). As part of the INO80 complex, remodels chromatin by shifting nucleosomes (By similarity). Positive regulator of homologous recombination, but not an essential component of homologous recombination. Not involved in the illegitimate repair pathway. Belongs to the SNF2/RAD54 helicase family. (1507 aa) |
| | T5J8.1 | Ras-induced vulval development antagonist protein. (422 aa) |
| | K13P22.4 | DNA-binding bromodomain-containing protein. (916 aa) |
| | SWC4 | SWR1-complex protein 4; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. (441 aa) |
| | PGSIP8 | Putative glucuronosyltransferase PGSIP8. (497 aa) |
| | SWI3A | SWI/SNF complex subunit SWI3A; Component of a multiprotein complex equivalent of the SWI/SNF complex, an ATP-dependent chromatin-remodeling complex, which is required for the positive and negative regulation of gene expression of a large number of genes. It changes chromatin structure by altering DNA-histone contacts within a nucleosome, leading eventually to a change in nucleosome position, thus facilitating or repressing binding of gene-specific transcription factors. (512 aa) |
| | T29A15.130 | ARM repeat superfamily protein. (1048 aa) |
| | ARP5 | Actin-related protein 5; Probable subunit of a chromatin-remodeling complex. Involved in DNA repair. Required for multicellular development of all organs. (724 aa) |
| | HDA2 | Histone deacetylase 2; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes (By similarity). (387 aa) |
| | ASHR3 | Histone-lysine N-methyltransferase ASHR3; Histone methyltransferase (By similarity). Involved in stamen development; Belongs to the class V-like SAM-binding methyltransferase superfamily. Histone-lysine methyltransferase family. SET2 subfamily. (497 aa) |
| | CUL1 | Cullin-1; Involved in ubiquitination and subsequent proteasomal degradation of target proteins. Regulator of mitotic processes which plays a role during gametogenesis and embryogenesis. Together with SKP1, RBX1 and a F-box protein, it forms a SCF complex. The functional specificity of this complex depends of the type of F-box protein. SCF(UFO) is implicated in floral organ development. SCF(TIR1) is involved in auxin signaling pathway. SCF(COI1) regulates responses to jasmonates. SCF(EID1) and SCF(AFR) are implicated in phytochrome A light signaling. SCF(ADO1/ZTL), SCF(ADO2/LKP2), SCF(A [...] (738 aa) |
| | T8E24.3 | PAPA-1-like family protein / zinc finger (HIT type) family protein. (427 aa) |
| | F10D13.28 | Appr-1-p processing enzyme family protein. (562 aa) |
| | CRY2 | Cryptochrome-2; Photoreceptor that mediates primarily blue light inhibition of hypocotyl elongation and photoperiodic control of floral initiation, and regulates other light responses, including circadian rhythms, tropic growth, stomata opening, guard cell development, root development, bacterial and viral pathogen responses, abiotic stress responses, cell cycles, programmed cell death, apical dominance, fruit and ovule development, seed dormancy, and magnetoreception. Photoexcited cryptochromes interact with signaling partner proteins to alter gene expression at both transcriptional a [...] (612 aa) |
| | GINS2 | DNA replication complex GINS protein PSF2; The GINS complex plays an essential role in the initiation of DNA replication; Belongs to the GINS2/PSF2 family. (210 aa) |
| | F13N6.4 | HIT zinc finger and PAPA-1-like domain-containing protein. (537 aa) |
| | F14G24.22 | Nucleic acid-binding, OB-fold-like protein. (566 aa) |
| | SAG18 | Senescence associated gene 18. (281 aa) |
| | KCS7 | 3-ketoacyl-CoA synthase 7. (460 aa) |
| | ARP4A | Actin-related protein 4A. (145 aa) |
| | ASF1A | Probable histone chaperone ASF1A; Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly (By similarity). While encoded by a region of the Arabidopsis thaliana genome that is homologous to the Brassica S-locus for self incompatibility, this protein may not play the same role in Arabidopsis thaliana; Belongs to the ASF1 family. (196 aa) |
| | SUN1 | SUN domain-containing protein 1; Component of SUN-protein-containing multivariate complexes also called LINC complexes which link the nucleoskeleton and cytoskeleton by providing versatile outer nuclear membrane attachment sites for cytoskeletal filaments. Required for the maintenance and/or formation of polarized nuclear shape in root hairs. Modulates the anchoring and mobility of WIP proteins and RANGAP1 in the nuclear envelope (NE). In association with SUN2, may be involved in telomere attachment to nuclear envelope in the prophase of meiosis. As component of the SUN-WIP-WIT2-KAKU1 [...] (471 aa) |
| | GOLS5 | Galactinol synthase 5; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. May promote plant stress tolerance (By similarity); Belongs to the glycosyltransferase 8 family. Galactosyltransferase subfamily. (333 aa) |
| | UCH1 | Ubiquitin carboxyl-terminal hydrolase; Ubiquitin-protein hydrolase involved in the release of ubiquitin attached via both peptide and isopeptide linkages. Able to cleave 'Lys-48'-linked polyubiquitin chains. Involved in the direct or indirect regulation of AUX/IAA proteins stability (Probable). Acts as a linker between the TREX-2 complex and 26S proteasome. (334 aa) |
| | RLT2 | Homeobox-DDT domain protein RLT2; Transcriptional regulator required for the maintenance of the plant vegetative phase. In association with CHR11 or CHR17 may prevent the early activation of the vegetative-to-reproductive transition by regulating key genes that contribute to flower timing, such as FT, SEP1, SEP3, AGL8/FUL, SOC1 and FLC. Involved in the transcriptional regulation of seed-specific gene expression. (1694 aa) |
| | HDA7 | Histone deacetylase 7; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. May be involved in flowering induction. Histone deacetylases act via the formation of large multiprotein complexes (By similarity); Belongs to the histone deacetylase family. HD type 1 subfamily. (409 aa) |
| | TAF14B | Transcription initiation factor TFIID subunit 14b; Negative regulator of flowering controlling the H4K5 acetylation levels in the FLC and FT chromatin. Positively regulates FLC expression. Component of the transcription factor IID (TFIID) complex that is essential for mediating regulation of RNA polymerase transcription. Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. Component of a NuA4 histone acetyltransferase complex which is involved in [...] (268 aa) |
| | POLA | DNA polymerase alpha catalytic subunit; Polymerase alpha in a complex with DNA primase is a replicative polymerase; Belongs to the DNA polymerase type-B family. (1524 aa) |
| | RPA1C | Replication protein A 70 kDa DNA-binding subunit C; Component of the replication protein A complex (RPA) required for DNA recombination, repair and replication. The activity of RPA is mediated by single-stranded DNA binding and protein interactions. Probably involved in repair of double-strand DNA breaks (DSBs) induced by genotoxic stresses (By similarity). (853 aa) |
| | MNL12.3 | Excinuclease ABC, C subunit, N-terminal. (170 aa) |
| | SWC6 | SWR1 complex subunit 6; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant H2A.F/Z leading to transcriptional regulation of selected genes (e.g. FLC) by chromatin remodeling. Coodinates SWR1-C, FRI-C (FLC transcription activator complex), histone methyltransferase and general transcription factors. Represses flowering by positively regulating FLC and MAF4. Binds to the promoter region of FLC chromatin. (171 aa) |
| | SMC4 | Structural maintenance of chromosomes protein 4; Central component of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases. Also involved in chromosome segregation in meiosis; Belongs to the SMC family. SMC4 subfamily. (1241 aa) |
| | MJE4.6 | Paired amphipathic helix (PAH2) superfamily protein. (155 aa) |
| | K9I9.20 | RuvB-like helicase; Belongs to the RuvB family. (469 aa) |
| | MLO10 | MLO-like protein 10; May be involved in modulation of pathogen defense and leaf cell death. Activity seems to be regulated by Ca(2+)-dependent calmodulin binding and seems not to require heterotrimeric G proteins (By similarity). (569 aa) |
| | PCMP-E16 | Pentatricopeptide repeat-containing protein At5g39350; Belongs to the PPR family. PCMP-E subfamily. (677 aa) |
| | RPA1D | Replication protein A 70 kDa DNA-binding subunit D; Component of the replication protein A complex (RPA) required for DNA recombination, repair and replication. The activity of RPA is mediated by single-stranded DNA binding and protein interactions. Probably involved in repair of double-strand DNA breaks (DSBs) induced by genotoxic stresses (By similarity). (629 aa) |
| | HDA6 | Histone deacetylase 6; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Might remove acetyl residues only from specific targets, such as rDNA repeats or complex transgenes. Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Required for rRNA gene silencing in nucleolar dominance. Plays a role in transgene silencing, but this e [...] (471 aa) |
| | RIN1 | RuvB-like protein 1; Proposed core component of the chromatin remodeling INO80 complex which is involved in transcriptional regulation, DNA replication and probably DNA repair. Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of select genes principally by acetylation of nucleosomal histones H4 and H2A. Has single-stranded DNA-stimulated ATPase and ATP- dependent DNA helicase (3' to 5') activity suggesting a role in nuclear processes such as recombination and transcription (By similarity). (458 aa) |
| | CHC1-2 | SWI/SNF complex component SNF12 homolog; Involved in transcriptional activation and repression of select genes by chromatin remodeling (alteration of DNA-nucleosome topology); Belongs to the SMARCD family. (534 aa) |
| | MHF15.6 | Zinc finger CCCH domain-containing protein 51. (378 aa) |
| | SYN3 | Sister chromatid cohesion 1 protein 3; May be involved in sister chromatid cohesion during mitosis. (693 aa) |
| | SYN2 | Sister chromatid cohesion 1 protein 2; May be involved in sister chromatid cohesion during mitosis; Belongs to the rad21 family. (810 aa) |
| | F3C3.3 | Alpha/beta-Hydrolases superfamily protein. (422 aa) |
| | T9L24.39 | Pentatricopeptide repeat-containing protein At1g73400, mitochondrial. (568 aa) |
| | HOP2-2 | Homologous-pairing protein 2 homolog; Involved in bivalent formation and segregation of homologous chromosomes in meiosis. (226 aa) |
| | GOLS2 | Galactinol synthase 2; Galactinol synthase involved in the biosynthesis of raffinose family oligosaccharides (RFOs) that function as osmoprotectants. Promotes stress tolerance of factors such as drought, chilling, salinity and methylviologen (MV), a superoxide radical generating drug, by mediating an increase in levels of the endogenous osmoprotective compounds, galactinol and raffinose; Belongs to the glycosyltransferase 8 family. Galactosyltransferase subfamily. (335 aa) |
| | F17L21.5 | Paired amphipathic helix (PAH2) superfamily protein. (241 aa) |
| | T20K14.180 | Bromodomain transcription factor. (381 aa) |
| | K3M16.80 | Mediator of RNA polymerase II transcription subunit-like protein. (369 aa) |
| | F2G14.160 | Paired amphipathic helix (PAH2) superfamily protein. (87 aa) |
| | SNL2 | Paired amphipathic helix protein Sin3-like 2; Acts as a transcriptional repressor. Plays roles in regulating gene expression and genome stability (By similarity). (1367 aa) |
| | LARP6C | La-related protein 6C; Transcriptional regulator. (455 aa) |
| | Q9LK19_ARATH | Paired amphipathic helix Sin3-like protein. (374 aa) |
| | F2D10.15 | DNA-binding bromodomain-containing protein. (652 aa) |
| | ZYP1A | Synaptonemal complex protein 1; Required for chromosome synapsis and normal fidelity of crossing over. (871 aa) |
| | GEN1 | Flap endonuclease GEN-like 1; Endonuclease which cleaves flap structures at the junction between single-stranded DNA and double-stranded DNA; Belongs to the XPG/RAD2 endonuclease family. GEN subfamily. (599 aa) |
| | cdc45 | CDC45 (Cell division cycle 45)-like protein. (596 aa) |
| | ARP9 | Actin-related protein 9. (596 aa) |
| | MBD6 | Methyl-CpG-binding domain-containing protein 6; Transcriptional regulator that binds CpG, CpNpN and CpNpG (N is A, T, or C) islands in promoters regardless the DNA methylation status. Plays probably a role in gene silencing. May associate with histone deacetylase proteins (HDAC). Required for nucleolar dominance that consist in the silencing of rRNA genes inherited from one progenitor in genetic hybrids. Recruited to rRNA genes in a DRM2- dependent manner. Maintains gene silencing by interacting with RNA binding proteins (e.g. NTF2, RPS2C, HDA6 and AGO4) and by regulating DNA methylati [...] (225 aa) |
| | PYD1 | Dihydropyrimidine dehydrogenase (NADP(+)), chloroplastic; Involved in pyrimidine base degradation. Catalyzes the reduction of uracil to 5,6-dihydrouracil (DHU) by using NADH as a specific cosubstrate and the reduction of thymine to 5,6-dihydrothymine (DHT). Involved in the recycling of nitrogen from nucleobases to general nitrogen metabolism; Belongs to the dihydropyrimidine dehydrogenase family. (426 aa) |
| | POLD1 | DNA polymerase delta catalytic subunit; This polymerase possesses two enzymatic activities: DNA synthesis (polymerase) and an exonucleolytic activity that degrades single-stranded DNA in the 3'- to 5'-direction. (1095 aa) |
| | PHYL2.2 | Phytolongin Phyl2.2; Non-SNARE longin protein involved in membrane-trafficking machinery; Belongs to the synaptobrevin family. (272 aa) |
| | HIRA | Protein HIRA; Histone chaperone involved in maintining knox genes silencing throughout leaf development. Involved in heterochromatic and euchromatic gene silencing, especially upon salt stress. Involved in gene expression reprogramming during dedifferentiation probably by modifying histone H3.3 recruitment at the nucleolus. Contributes to maintenance of silencing of pericentromeric repeats and certain transposons ; Belongs to the WD repeat HIR1 family. (1024 aa) |
| | HDA17 | Histone deacetylase 17; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes (By similarity). (158 aa) |
| | T32M21_200 | RNA-binding (RRM/RBD/RNP motifs) family protein. (222 aa) |
| | WAKL20 | Wall-associated receptor kinase-like 20; Serine/threonine-protein kinase that may function as a signaling receptor of extracellular matrix component. (657 aa) |
| | F16L2_40 | Nuclear factor kappa-B-binding-like protein. (1298 aa) |
| | F17I23.30 | At4g30630. (237 aa) |
| | HDA10 | Putative histone deacetylase 10; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes (By similarity). (142 aa) |
| | T16K5.180 | RuvB-like helicase; Belongs to the RuvB family. (473 aa) |
| | WAKL15 | Wall-associated receptor kinase-like 15; Putative serine/threonine-protein kinase that may function as a signaling receptor of extracellular matrix component. (639 aa) |
| | SPO11-2 | Meiotic recombination protein SPO11-2; Component of a topoisomerase 6 complex specifically required for meiotic recombination. Together with MTOPVIB, mediates DNA cleavage that forms the double-strand breaks (DSB) that initiate meiotic recombination. The complex promotes relaxation of negative and positive supercoiled DNA and DNA decatenation through cleavage and ligation cycles. Belongs to the TOP6A family. (383 aa) |
| | SPO11-1 | Meiotic recombination protein SPO11-1; Component of a topoisomerase 6 complex specifically required for meiotic recombination. Together with MTOPVIB, mediates DNA cleavage that forms the double-strand breaks (DSB) that initiate meiotic recombination. The complex promotes relaxation of negative and positive supercoiled DNA and DNA decatenation through cleavage and ligation cycles. Belongs to the TOP6A family. (362 aa) |
| | MBS1 | Protein METHYLENE BLUE SENSITIVITY 1; Required for acclimation to reactive oxygen species (ROS) responses downstream of beta-cyclocitral (beta-cc) or mediated by dihydroactinidiolide, including singlet oxygen 1O(2) detoxification reactions, especially upon light-mediated photooxidative stress, and leading to programmed cell death. Prevents leaf senescence. Involved in cold acclimation. (105 aa) |
| | MIND1 | Putative septum site-determining protein minD homolog, chloroplastic; Calcium-dependent ATPase required for the correct placement of the plastid division site. Inhibits FtsZ filament and ring formation in the plastid. Mediates inhibition of plastid division. In cooperation with MINE1, prevents FtsZ ring formation anywhere outside of the mid- plastids. Belongs to the ParA family. MinD subfamily. (326 aa) |
| | F14P3.19 | Bromodomain transcription factor. (397 aa) |
| | T24D18.4 | Tudor/PWWP/MBT superfamily protein. (990 aa) |
