STRINGSTRING
HKL3 HKL3 GLYI4 GLYI4 UGT73C1 UGT73C1 LPP1 LPP1 T32G9.25 T32G9.25 SARD1 SARD1 RUP2 RUP2 MYB111 MYB111 SAG12 SAG12 CSD3 CSD3 HAM1 HAM1 CHC1-2 CHC1-2 UVR8 UVR8 POLL POLL XPB2 XPB2 ZAT18 ZAT18 MIP1B MIP1B RUP1 RUP1 MEB5.2 MEB5.2 HAM2 HAM2 MYB11 MYB11 ERCC1 ERCC1 DREB2A DREB2A T20K9.9 T20K9.9 CSD2 CSD2 PYM PYM HY5 HY5 MSI4 MSI4 BRI1 BRI1 MYB12 MYB12 CBP60G CBP60G NAC013 NAC013 SUV2 SUV2 REV1 REV1 F3H F3H ABC1 ABC1 RPA1B RPA1B F14N22.2 F14N22.2 RUS2 RUS2 JAR1 JAR1 F11M15.26 F11M15.26 ELIP2 ELIP2 REV7 REV7 ATCSA-1 ATCSA-1 RPL10C RPL10C RPL10A RPL10A ULI3 ULI3 HYH HYH SCPL52 SCPL52 MKP1 MKP1 MYB4 MYB4 CHS CHS CSD1 CSD1 PR5 PR5 PAL1 PAL1 CHI1 CHI1 COP1 COP1 RPL10B RPL10B UBQ3 UBQ3 MPK3 MPK3 MPK6 MPK6 ZAT12 ZAT12 CYP90A1 CYP90A1 CYP84A1 CYP84A1 UGT84A1 UGT84A1 DDB2 DDB2 BDG4 BDG4 RUS1 RUS1 ARI12 ARI12 ASHH1 ASHH1 DHU1 DHU1 POLH POLH PDX13 PDX13
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proteins of unknown 3D structure
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HKL3Probable hexokinase-like 2 protein; Fructose and glucose phosphorylating enzyme. (493 aa)
GLYI4Lactoylglutathione lyase / glyoxalase I family protein. (174 aa)
UGT73C1UDP-glycosyltransferase 73C1; Involved in the O-glucosylation of trans-zeatin and dihydrozeatin. Also active in vitro on cis-zeatin, dihydrozeatin-9-N- Glc, and olomoucine. Can detoxify the explosive 2,4,6-trinitrotoluene in plant by forming O- or C-glucose conjugates. Belongs to the UDP-glycosyltransferase family. (491 aa)
LPP1Lipid phosphate phosphatase 1; Plays a general role in cellular responses to stress, may be by attenuating the signal produced by phospholipases. Exhibits both diacylglycerol pyrophosphate (DGPP) phosphatase and phosphatidate (PA) phosphatase activities. Substrate preference is diacylglycerol pyrophosphate > phosphatidate; Belongs to the PA-phosphatase related phosphoesterase family. (327 aa)
T32G9.25Uncharacterized protein T32G9.25. (156 aa)
SARD1Protein SAR DEFICIENT 1; Transcription activator that binds DNA in a sequence-specific manner, 5'-GAAATTTTGG-3', to promote the expression of target genes. Recruited to the promoter of ICS1 and other defense-related genes (e.g. PR1 and SID2) in response to both biotic (e.g. Pseudomonas syringae pv. maculicola ES4326) and abiotic stresses (e.g. UV-B), thus triggering slow defense responses by stimulating salicylic acid (SA) biosynthesis. Required for basal and systemic acquired resistance to P. syringae pv. maculicola and Hyaloperonospora arabidopsidis. Belongs to the plant ACBP60 prote [...] (451 aa)
RUP2WD repeat-containing protein RUP2; Functions in association with RUP1 as repressor of UV-B- induced photomorphogenesis mediated by UVR8 and HY5. Plays a crucial negative feedback regulatory role downstream of UVR8-COP1 to inhibit UVR8 function, balance UV-B-specific responses and ensure normal plant growth. Is involved in the regulation of photoperiodic flowering and vegetative development. May act as negative regulator of photoperiodic flowering by suppressing flowering through the action of CONSTANS (CO) and FLOWERING LOCUS T (FT). (368 aa)
MYB111Transcription factor MYB111; Flavonol-specific transcription activator involved in the regulation of several genes of flavonoid biosynthesis. Activates the expression of CHS, CHI, F3H and FLS1. Controls flavonol biosynthesis primarily in cotyledons and leaves. Confers tolerance to UV-B. (342 aa)
SAG12Senescence-specific cysteine protease SAG12; Cysteine protease that may have a developmental senescence specific cell death function during apoptosis, heavy metal detoxification, and hypersensitive response. (346 aa)
CSD3Superoxide dismutase [Cu-Zn] 3; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. (164 aa)
HAM1Histone acetyltransferase of the MYST family 1; Histone acetyltransferase which may be involved in transcriptional activation. Acetylates 'Lys-5' of histone H4 (H4K5ac). Essential for gametophyte development. Involved in DNA repair after UV-B exposure. Negative regulator of flowering controlling the H4K5ac levels in the FLC chromatin. (445 aa)
CHC1-2SWI/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)
UVR8Ultraviolet-B receptor UVR8; UV-B specific signaling component that acts as UV-B photoreceptor and plays a key role in establishing UV-protective responses in plants. Upon UV-B irradiation, UVR8 undergoes an immediate switch from homodimer to monomer, accumulates in the nucleus, interacts with the photomorphogenic repressor COP1 and regulates the expression of the transcription factor HY5 by associating with chromatin (through histone H2B binding) in the HY5 promoter region. UVR8 is involved in controlling aspects of leaf growth and morphogenesis in response to UV- B, is required for n [...] (440 aa)
POLLDNA polymerase lambda; Repair polymerase involved in base excision repair (BER) and responsible for repair of lesions that give rise to abasic (AP) sites in DNA. Has both DNA polymerase and terminal transferase activities. Has a 5'-deoxyribose-5-phosphate lyase (dRP lyase) activity (By similarity). Involved in the repair of transposon-induced DNA double strand breaks (DSBs). Involved in repair of UV-B- mediated DNA damage during seedling development through an excision repair mechanism. Involved the repair of DSBs induced by high salinity and DNA cross-linking agent. Functions via the [...] (529 aa)
XPB2General transcription and DNA repair factor IIH helicase subunit XPB2; ATP-dependent 3'-5' DNA helicase, component of the general transcription and DNA repair factor IIH (TFIIH) core complex, which is involved in general and transcription-coupled nucleotide excision repair (NER) of damaged DNA and, when complexed to CAK, in RNA transcription by RNA polymerase II. In NER, TFIIH acts by opening DNA around the lesion to allow the excision of the damaged oligonucleotide and its replacement by a new DNA fragment. The ATPase activity of XPB, but not its helicase activity, is required for DNA [...] (766 aa)
ZAT18Zinc finger protein ZAT18; Transcription factor involved in stress responses (Probable). Positive regulator of the jasmonic acid (JA)- mediated signaling pathway. Triggers the up- regulation of LOX3, VSP2, PAL1 and PAL2 in a JA-dependent manner. Promotes drought and osmotic stress tolerance by preventing reactive oxygen species (ROS) production (e.g. H(2)O(2)). (175 aa)
MIP1BB-box domain protein 31; Developmental regulator acting by forming heterodimeric complexes, that sequester CO and CO-like (COL) proteins into non- functional complexes. Involved in the CO-mediated long-day flowering-promotion pathway. Engages CO and the transcriptional repressor TPL in a tripartite complex (By similarity). Involved in the CO-mediated long-day flowering-promotion pathway. (121 aa)
RUP1WD repeat-containing protein RUP1; Functions in association with RUP2 as repressor of UV-B- induced photomorphogenesis mediated by UVR8 and HY5. Plays a crucial negative feedback regulatory role downstream of UVR8-COP1 to inhibit UVR8 function, balance UV-B-specific responses and ensure normal plant growth. Is involved in the regulation of photoperiodic flowering and vegetative development. (385 aa)
MEB5.2UV-B-induced protein At3g17800, chloroplastic. (421 aa)
HAM2Histone acetyltransferase of the MYST family 2; Histone acetyltransferase which may be involved in transcriptional activation. Acetylates 'Lys-5' of histone H4 (H4K5ac). Essential for gametophyte development. Negative regulator of flowering controlling the H4K5ac levels in the FLC chromatin. Belongs to the MYST (SAS/MOZ) family. (445 aa)
MYB11Transcription factor MYB11; Modulates overall growth by reducing the proliferation activity of meristematic cells and delaying development. Flavonol-specific transcription activator involved in the regulation of several genes of flavonoid biosynthesis. Activates the expression of CHS, CHI, F3H and FLS1. Confers tolerance to UV-B. (343 aa)
ERCC1DNA excision repair protein ERCC-1; Seems to be involved in nucleotide excision repair (NER) of damaged DNA (dark repair mechanism). The UVH1/RAD1-ERCC1/RAD10 complex may act as an endonuclease making DNA incision 5' to the lesion site. In vitro, is implicated in double strand breaks (DSBs) repair and is required for homologous recombination in the presence of non-homologous overhangs. In vitro, is involved in chromosomal recombination between tandem repeats in both direct and inverted orientations. May mediate the induction of a DNA-damage sensitive cell-cycle checkpoint during the G2 [...] (410 aa)
DREB2ADehydration-responsive element-binding protein 2A; Transcriptional activator that binds specifically to the DNA sequence 5'-[AG]CCGAC-3'. Binding to the C-repeat/DRE element mediates high salinity- and dehydration-inducible transcription. Belongs to the AP2/ERF transcription factor family. ERF subfamily. (335 aa)
T20K9.9VQ motif-containing protein. (114 aa)
CSD2Superoxide dismutase [Cu-Zn] 2, chloroplastic; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Mediates tolerance to stress, including photo-oxidative stress. (216 aa)
PYMProtein POLYCHOME; Negative regulator of the anaphase-promoting complex/cyclosome (APC/C) ubiquitin ligase required for proper mitotic progression and cell fate determination; inhibits premature cell differentiation. Prevents DNA endoreplication by promoting the maintenance of the mitotic state by preferentially inhibiting APC/C(FZR) and triggering cyclins accumulation (e.g. CYCB1-1, CYCB1-2 and CYCA2-3) in a temporal manner. Required for megagametophyte and endosperm development. Counteracts the activity of CCS52A1 thus inhibiting the turnover of CYCA2-3. Confers immunity to bacterial [...] (259 aa)
HY5Transcription factor HY5; Transcription factor that promotes photomorphogenesis in light. Acts downstream of the light receptor network and directly affects transcription of light-induced genes. Specifically involved in the blue light specific pathway, suggesting that it participates in transmission of cryptochromes (CRY1 and CRY2) signals to downstream responses. In darkness, its degradation prevents the activation of light-induced genes (Probable). Acts coordinately with SPL7 to regulate the microRNA miR408 and its target genes in response to changes in light and copper conditions. R [...] (168 aa)
MSI4WD-40 repeat-containing protein MSI4; 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. Component of the flowering autonomous pathway which positively regulates flowering by promoting transcriptional repression of the flowering repressor FLC. May promote histone deacetylation at the FLC locus leading to the formation of repressive chromatin structures. Also negatively regulates cold-responsive genes. (507 aa)
BRI1Protein BRASSINOSTEROID INSENSITIVE 1; Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates. Regulates, in response to brassinosteroid binding, a signaling cascade involved in plant development, including expression of light- and stress-regulated genes, promotion of cell elongation, normal leaf and chloroplast senescence, and flowering. Binds brassinolide, and less effectively castasterone, but not 2,3,22,23-O-tetramethylbrassinolide or ecdysone. May be involved in a feedback regulation of brassinosteroid biosynthesis. Pho [...] (1196 aa)
MYB12Transcription factor MYB12; Flavonol-specific transcription activator involved in the regulation of several genes of flavonoid biosynthesis. Activates the expression of CHS, CHI, F3H and FLS1. Controls flavonol biosynthesis mainly in the root. Confers tolerance to UV-B. (371 aa)
CBP60GCalmodulin-binding protein 60 G; Transcription activator that binds DNA in a sequence-specific manner, 5'-GAAATTTTGG-3', to promote the expression of target genes. Recruited to the promoter of ICS1 and other defense-related genes (e.g. PR1, PR2 and EDS5) in response to both biotic (e.g. Pseudomonas syringae pv. maculicola ES4326, P. syringae pv. tomato DC3000, and microbe- associated molecular patterns (MAMPs) such as flg22) and abiotic stresses (e.g. UV-B, drought and abscisic acid), thus triggering rapid defense responses by stimulating salicylic acid (SA) biosynthesis. Involved in b [...] (563 aa)
NAC013NAC domain-containing protein 13; Transcriptional activator activated by proteolytic cleavage through regulated intramembrane proteolysis (RIP). Involved in oxidative stress tolerance by mediating regulation of mitochondrial retrograde signaling during mitochondrial dysfunction. Interacts directly with the mitochondrial dysfunction DNA consensus motif 5'- CTTGNNNNNCA[AC]G-3', a cis-regulatory elements of several mitochondrial retrograde regulation-induced genes, and triggers increased oxidative stress tolerance. (528 aa)
SUV2Protein SENSITIVE TO UV 2; Required for tolerance to DNA-damaging and cross-linking agents such as UVB irradiation, gamma-radiation, aphidicolin, ionizing radiation and hydroxyurea (HU), cisplatin (CDDP) and mitomycin C (MMC). Involved in cell- cycle G2/M arrest in response to DNA damage. Required for aluminum-dependent gene regulation and root growth inhibition in an ATR-dependent manner by halting cell cycle progression and triggering loss of the quiescent center (QC) ; Belongs to the serpin family. (646 aa)
REV1DNA repair protein REV1; Deoxycytidyl transferase involved in DNA repair and translesion synthesis (TLS). Transfers a dCMP residue from dCTP to the 3'-end of a DNA primer in a template-dependent reaction. Mediates also the insertion of dTMP or dGMP when the opposite base is G, and, with a low efficiency, dGMP insertions opposite G, T, and C, dAMP insertions opposite G, A, and T, and dTMP insertion opposite A. May assist in the first step in the bypass of abasic lesions by the insertion of a nucleotide opposite the lesion. Required for normal induction of mutations by physical and chemi [...] (1105 aa)
F3HNaringenin,2-oxoglutarate 3-dioxygenase; Catalyzes the 3-beta-hydroxylation of 2S-flavanones to 2R,3R- dihydroflavonols which are intermediates in the biosynthesis of flavonols, anthocyanidins, catechins and proanthocyanidins in plants. (358 aa)
ABC1Protein ABC transporter 1, mitochondrial; Atypical kinase involved in the biosynthesis of coenzyme Q, also named ubiquinone, an essential lipid-soluble electron transporter for aerobic cellular respiration; Belongs to the protein kinase superfamily. ADCK protein kinase family. (623 aa)
RPA1BReplication 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)
F14N22.2Phospholipase A1-IIdelta; Acylhydrolase that catalyzes the hydrolysis of phosphatidylcholine (PC) at the sn-1 position. High activity toward PC, medium activity toward monogalactosyldiacylglycerol (MGDG) and low activity toward triacylglycerol (TAG). Confers sensitivity to UV-B radiation probably by deesterifying membrane phospholipids. (412 aa)
RUS2Protein root UVB sensitive 2, chloroplastic; Involved in a root UV-B sensing pathway and in the protection against the hypersensitivity to very low-fluence-rate (VLF) UV-B. RSU1 and RUS2 are probably both negative modulators of the same UV-B perception pathway, which when overstimulated in the roots causes a block to postgermination development. Required for polar auxin transport and to maintain the normal levels of PIN proteins in the root. (433 aa)
JAR1Jasmonoyl--L-amino acid synthetase JAR1; Catalyzes the synthesis of jasmonates-amino acid conjugates by adenylation; can use Ile and, in vitro at least, Val, Leu and Phe as conjugating amino acids on jasmonic acid (JA) and 9,10-dihydro-JA substrates, and to a lower extent, on 3-oxo-2-(2Z-pentenyl)- cyclopentane-1-butyric acid (OPC-4) and 12-hydroxy-JA (12-OH-JA). Can synthesize adenosine 5-tetraphosphate in vitro. Required for the JA- mediated signaling pathway that regulates many developmental and defense mechanisms, including growth root inhibition, vegetative storage proteins (VSPs) [...] (575 aa)
F11M15.26Photosystem II 5 kD protein. (106 aa)
ELIP2Early light-induced protein 2, chloroplastic; Probably involved in the integration of pigments into the mature light-harvesting pigment-protein complexes. Light-harvesting chlorophyll (LHC) a/b-binding protein required to ensure a high rate of chlorophyll accumulation during deetiolation in continuous high light. Involved in seed germination. May fulfill a photoprotective functions. Prevents excess accumulation of free chlorophyll by inhibiting the entire chlorophyll biosynthesis pathway (e.g. 5-aminolevulinate synthesis and Mg-protoporphyrin IX chelatase activity), and hence prevent p [...] (193 aa)
REV7DNA polymerase zeta processivity subunit; Regulatory subunit of the error prone DNA polymerase zeta. Involved in damage-tolerance mechanisms through translesion DNA synthesis (By similarity). (215 aa)
ATCSA-1WD repeat-containing protein ATCSA-1; Involved in UV-B tolerance and genome integrity. In association with DDB2, is necessary for repair of UV-B-induced DNA lesions. (450 aa)
RPL10C60S ribosomal protein L10-3. (221 aa)
RPL10A60S ribosomal protein L10-1; Ribosomal protein involved in translational regulation. Contribute to general translation under UV-B stress. Involved in the NIK1-mediated defense response to geminivirus infection. Acts coordinately with LIMYB as a transcriptional repressor. (220 aa)
ULI3Cysteine/Histidine-rich C1 domain family protein. (710 aa)
HYHTranscription factor HY5-like; Transcription factor that promotes photomorphogenesis in light. Acts downstream of the light receptor network and directly affects transcription of light-induced genes. Specifically involved in the blue light specific pathway, suggesting that it participates in transmission of cryptochromes (CRY1 and CRY2) signals to downstream responses. In darkness, its degradation prevents the activation of light-induced genes; Belongs to the bZIP family. (149 aa)
SCPL52Putative serine carboxypeptidase-like 52. (184 aa)
MKP1Protein-tyrosine-phosphatase MKP1; Protein-tyrosine-phosphatase that acts as a negative regulator of MPK6 and MPK3 signaling by dephosphorylating and repressing MPK6 and MPK3. Modulates defense response by repressing salicylic acid (SA) production, camalexin biosynthesis and SNC1- mediated responses. Acts as a negative regulator of MPK6-mediated pathogen-associated molecular pattern (PAMP) responses, including MPK6 and MPK3 activation, accumulation of extracellular reactive oxygen species and inhibition of seedling growth. Involved in UV-B stress tolerance. May be involved in salt and [...] (784 aa)
MYB4Transcription repressor MYB4; Transcription repressor involved in regulation of protection against UV. Mediates transcriptional repression of CYP73A5, the gene encoding trans-cinnamate 4-monooxygenase, thereby regulating the accumulation of the UV-protectant compound sinapoylmalate. (282 aa)
CHSChalcone synthase; The primary product of this enzyme is 4,2',4',6'- tetrahydroxychalcone (also termed naringenin-chalcone or chalcone) which can under specific conditions spontaneously isomerize into naringenin. (395 aa)
CSD1Superoxide dismutase [Cu-Zn] 1; Destroys radicals which are normally produced within the cells and which are toxic to biological systems; Belongs to the Cu-Zn superoxide dismutase family. (152 aa)
PR5Pathogenesis-related protein 5; Partially responsible for acquired pathogen resistance. (239 aa)
PAL1Phenylalanine ammonia-lyase 1; This is a key enzyme of plant metabolism catalyzing the first reaction in the biosynthesis from L-phenylalanine of a wide variety of natural products based on the phenylpropane skeleton; Belongs to the PAL/histidase family. (725 aa)
CHI1Chalcone--flavonone isomerase 1; Catalyzes the intramolecular cyclization of bicyclic chalcones into tricyclic (S)-flavanones. Responsible for the isomerization of 4,2',4',6'-tetrahydroxychalcone (also termed chalcone) into naringenin. (246 aa)
COP1E3 ubiquitin-protein ligase COP1; E3 ubiquitin-protein ligase that acts as a repressor of photomorphogenesis and as an activator of etiolation in darkness. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Represses photomorphogenesis in darkness by mediating ubiquitination and subsequent proteasomal degradation of light-induced transcription factors such as HY5, HYH and LAF1. Down-regulates MYB21, probably via ubiquitination process. Light stimuli abrogate the repre [...] (675 aa)
RPL10B60S ribosomal protein L10-2. (221 aa)
UBQ3Polyubiquitin 3; Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-11-linked is involved in ERAD (endoplasmi [...] (306 aa)
MPK3Mitogen-activated protein kinase 3; Involved in oxidative stress-mediated signaling cascade (such as ozone). Involved in the innate immune MAP kinase signaling cascade (MEKK1, MKK4/MKK5 and MPK3/MPK6) downstream of bacterial flagellin receptor FLS2. May be involved in hypersensitive response (HR)-mediated signaling cascade by modulating LIP5 phosphorylation and subsequent multivesicular bodies (MVBs) trafficking. May phosphorylate regulators of WRKY transcription factors. Mediates the phosphorylation of VIP1 and subsequent stress genes transcription in response to Agrobacterium. MKK9-M [...] (370 aa)
MPK6Mitogen-activated protein kinase 6; Involved in oxidative stress-mediated signaling cascade (such as ozone). Involved in the innate immune MAP kinase signaling cascade (MEKK1, MKK4/MKK5 and MPK3/MPK6) downstream of bacterial flagellin receptor FLS2. May be involved in hypersensitive response (HR)-mediated signaling cascade by modulating LIP5 phosphorylation and subsequent multivesicular bodies (MVBs) trafficking. May phosphorylate regulators of WRKY transcription factors. Phosphorylates 1-aminocyclopropane-1- carboxylic acid synthases (ACS2 and ACS6) and may be involved in the regulati [...] (395 aa)
ZAT12Zinc finger protein ZAT12; Transcriptional repressor involved in light acclimation, cold and oxidative stress responses. May regulate a collection of transcripts involved in response to high-light, cold and oxidative stress. (162 aa)
CYP90A1Cytochrome P450 90A1. (472 aa)
CYP84A1Cytochrome P450 84A1. (520 aa)
UGT84A1UDP-glycosyltransferase 84A1; UDP-glucosyltransferase that forms glucose esters with phenylpropanoids. Glucosylates 4- coumarate, ferulate, caffeate, sinapate and cinnamate. Can glucosylate the phytotoxic xenobiotic compound 2,4,5-trichlorophenol (TCP). Belongs to the UDP-glycosyltransferase family. (490 aa)
DDB2Protein DAMAGED DNA-BINDING 2; May function as the substrate recognition module for a DCX (DDB1-CUL4-X-box) E3 ubiquitin-protein ligase complex including DDB1A and CUL4 (By similarity). Required for DNA repair. Binds to DDB1A to form the UV-damaged DNA-binding protein complex (the UV-DDB complex). The UV-DDB complex may recognize UV-induced DNA damage and recruit proteins of the nucleotide excision repair pathway (the NER pathway) to initiate DNA repair. Involved in UV-B tolerance and genome integrity. In association with ATCSA-1, is necessary for repair of UV-B-induced DNA lesions. (557 aa)
BDG4Probable lysophospholipase BODYGUARD 4; Involved in cuticle development and morphogenesis. (417 aa)
RUS1Protein root UVB sensitive 1, chloroplastic; Involved in a root UV-B sensing pathway and in the protection against the hypersensitivity to very low-fluence-rate (VLF) UV-B. RSU1 and RUS2 are probably both negative modulators of the same UV-B perception pathway, which when overstimulated in the roots causes a block to postgermination development. Required for polar auxin transport by maintaining the proper levels of auxin transporters AUX1 (AC Q96247) and PIN proteins on the plasma membrane. Belongs to the RUS1 family. (608 aa)
ARI12Probable E3 ubiquitin-protein ligase ARI12; Might act as an E3 ubiquitin-protein ligase, or as part of E3 complex, which accepts ubiquitin from specific E2 ubiquitin-conjugating enzymes and then transfers it to substrates; Belongs to the RBR family. Ariadne subfamily. (496 aa)
ASHH1Histone-lysine N-methyltransferase ASHH1; Histone methyltransferase involved in regulation of flowering time. Required for the expression of the SOC1/AGL20 gene. Required for histone H3 trimethylation on 'Lys-4' (H3K4me3) at the SOC1 locus. Prevents trimethylation on 'Lys-27' (H3K27me3) at the same locus. Belongs to the class V-like SAM-binding methyltransferase superfamily. Histone-lysine methyltransferase family. SET2 subfamily. (492 aa)
DHU1Transducin family protein / WD-40 repeat family protein. (783 aa)
POLHDNA polymerase eta; Error-free DNA polymerase specifically involved in DNA repair. Plays an important role in translesion synthesis (TLS), where the normal high fidelity DNA polymerases cannot proceed and DNA synthesis stalls. Plays an important role in the repair of UV-induced pyrimidine dimers and confers resistance to ultraviolet light. Depending on the context, it inserts the correct base, but may cause base transitions and transversions. Forms a Schiff base with 5'- deoxyribose phosphate at abasic sites, but does not have lyase activity. Targets POLI to replication foci. Exhibits [...] (672 aa)
PDX13Pyridoxal 5'-phosphate synthase subunit PDX1.3; Catalyzes the formation of pyridoxal 5'-phosphate from ribose 5-phosphate (RBP), glyceraldehyde 3-phosphate (G3P) and ammonia. The ammonia is provided by PDX2. Can also use ribulose 5-phosphate and dihydroxyacetone phosphate as substrates, resulting from enzyme- catalyzed isomerization of RBP and G3P, respectively. Also plays an indirect role in resistance to singlet oxygen-generating photosensitizers; Belongs to the PdxS/SNZ family. (309 aa)
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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