STRINGSTRING
OTU6 OTU6 DOG1 DOG1 K3K7.9 K3K7.9 H2B H2B SNL3 SNL3 UBC1 UBC1 UBC2 UBC2 CLF CLF GA3OX1 GA3OX1 HDT2 HDT2 SUVH4 SUVH4 HUB1 HUB1 LDL1 LDL1 HAG3 HAG3 HDA2 HDA2 HAG1 HAG1 UBC27 UBC27 HDT1 HDT1 SNL2 SNL2 UBP26 UBP26 ROS1 ROS1 SNL1 SNL1 ATX4 ATX4 MFT MFT
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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a 3D structure is known or predicted
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experimentally determined
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OTU6OVARIAN TUMOR DOMAIN-containing deubiquitinating enzyme 6; Hydrolase that can remove conjugated ubiquitin from proteins in vitro and may therefore play an important regulatory role at the level of protein turnover by preventing degradation. Binds chromatin (e.g. nucleosomes and histones) and has enzymatic histone deubiquitinase activity, specific for the H2B histone. Can both repress (e.g. OSR2) and promote (e.g. AN3) the expression of target genes by associating with chromatin, deubiquitinating H2B and regulating its euchromatic histone marks (e.g. H3ac and H3K4me). In association wit [...] (505 aa)
DOG1Protein DELAY OF GERMINATION 1; Required for the induction of seed dormancy. The level of DOG1 protein in freshly harvested seeds determines the level of seed dormancy. Determines the temperature window for germination by regulating the expression of micropylar endosperm-weakening genes through temperature control of the gibberellins metabolism. Regulates seed dormancy and flowering time through an influence on levels of microRNAs miR156 and miR172. Regulator of seed maturation interfering with abscisic acid signaling components and activating ABI5. In cv. Cvi-1, enhances glucose induc [...] (291 aa)
K3K7.9RNA-binding KH domain-containing protein. (271 aa)
H2BHistone H2B.6; 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. (150 aa)
SNL3Paired 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)
UBC1Ubiquitin-conjugating enzyme E2 1; Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. (152 aa)
UBC2Ubiquitin-conjugating enzyme E2 2; Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. (152 aa)
CLFHistone-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)
GA3OX1Gibberellin 3-beta-dioxygenase 1; Converts the inactive gibberellin (GA) precursors GA9 and GA20 in the bioactives gibberellins GA4 and GA1. Involved in the production of bioactive GA for vegetative growth and development. Belongs to the iron/ascorbate-dependent oxidoreductase family. GA3OX subfamily. (358 aa)
HDT2Histone deacetylase HDT2; Probably mediates 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; Belongs to the histone deacetylase HD2 family. (306 aa)
SUVH4Histone-lysine N-methyltransferase, H3 lysine-9 specific SUVH4; Histone methyltransferase. Methylates 'Lys-9' of histone H3. H3 'Lys-9' methylation represents a specific tag for epigenetic transcriptional repression. The silencing mechanism via DNA CpNpG methylation requires the targeting of chromomethylase CMT3 to methylated histones, probably through an interaction with an HP1-like adapter. By its function, KYP is directly required for the maintenance of the DNA CpNpG and asymmetric methylation. Involved in the silencing of transposable elements. Belongs to the class V-like SAM-bindi [...] (624 aa)
HUB1E3 ubiquitin-protein ligase BRE1-like 1; E3 ubiquitin-protein ligase that monoubiquitinates H2B to form H2BK143ub1. H2BK143ub1 gives a specific tag for epigenetic transcriptional activation and is also prerequisite for H3K4me and maybe H3K79me. It thereby plays a central role in histone code and gene regulation. Forms a ubiquitin ligase complex in cooperation with the E2 enzyme UBC2/RAD6. Required for the regulation of flowering time and defense against necrotrophic fungal pathogens. Involved in the control of seed dormancy and germination. Belongs to the BRE1 family. (878 aa)
LDL1Lysine-specific histone demethylase 1 homolog 1; Probable histone demethylase that reduces the levels of histone H3 'Lys-4' methylation in chromatin of the floral repressor FLOWERING LOCUS C (FLC) and the sporophytically silenced floral repressor FWA. Seems to act in partial redundancy with FLOWERING LOCUS D (FLD) to repress FLC expression. Required for cytosine methylation of FWA. Controls primary seed dormancy by regulating DOG1 and abscisic acid signaling-related genes. In association with OTU6/OTLD1, involved in transcriptional gene repression via histone deubiquitination and demet [...] (844 aa)
HAG3Elongator complex protein 3; Catalytic tRNA acetyltransferase subunit of the RNA polymerase II elongator complex, which is a component of the RNA polymerase II (Pol II) holoenzyme and is involved in transcriptional elongation. Involved in tRNA wobble uridine modification. In the elongator complex, acts as a tRNA uridine(34) acetyltransferase by mediating formation of carboxymethyluridine in the wobble base at position 34 in tRNAs (By similarity). Promotes organs development by modulating cell division rate. Required for auxin distribution or signaling. Required for meristem cell cycle [...] (565 aa)
HDA2Histone 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)
HAG1Histone acetyltransferase GCN5; Acetylates histone H3 and ADA2 proteins in vitro. Acetylates 'Lys-14' of histone H3. Acetylation of histones gives a specific tag for epigenetic transcription activation. Operates in concert with certain DNA-binding transcriptional activators. Acts via the formation of large multiprotein complexes that modify the chromatin (By similarity). Belongs to the acetyltransferase family. GCN5 subfamily. (568 aa)
UBC27Ubiquitin-conjugating enzyme E2 27; Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins; Belongs to the ubiquitin-conjugating enzyme family. (192 aa)
HDT1Histone deacetylase HDT1; Probably mediates 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. Required for histone H3 'Lys-9' deacetylation. Involved in rRNA gene silencing in nucleolar dominance. Seems to be implicated in the regulation of genes involved in seeds development; Belongs to the histone deacetylase HD2 family. (245 aa)
SNL2Paired amphipathic helix protein Sin3-like 2; Acts as a transcriptional repressor. Plays roles in regulating gene expression and genome stability (By similarity). (1367 aa)
UBP26Ubiquitin carboxyl-terminal hydrolase 26; Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin. Involved in the processing of poly-ubiquitin precursors as well as that of ubiquitinated proteins. Deubiquitinates H2BK143ub1 of histone H2B; Belongs to the peptidase C19 family. (1067 aa)
ROS1DNA glycosylase/AP lyase ROS1; Bifunctional DNA glycosylase/lyase, which excises 5- methylcytosine (5-meC) and 5-hydroxymethylcytosine (5-hmeC), leaving an apyrimidinic (AP) site that is subsequently incised by the lyase activity. Generates 3'-phosphor-alpha,beta- unsaturated aldehyde (3'-PUA) as a primary 5-meC excision intermediate. Prevents DNA hypermethylation, specifically in the promoter of otherwise silenced loci. May be involved in DNA repair through its nicking activity on methylated DNA. Binds with similar affinity to both methylated and non-methylated DNA. Highly distributiv [...] (1393 aa)
SNL1Paired 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)
ATX4Histone-lysine N-methyltransferase ATX4; Histone methyltransferase. (1027 aa)
MFTProtein MOTHER of FT and TFL1; May form complexes with phosphorylated ligands by interfering with kinases and their effectors (By similarity). Regulates seed germination via the abscisic acid (ABA) and gibberellic acid (GA)signaling pathways. During seed germination, MFT expression is directly repressed by ABI3 or promoted by ABI5 in the ABA signaling pathway. Involved in a negative feedback regulation of ABA signaling. Promotes embryo growth by direct repression of ABI5. In the GA signaling pathway, MFT expression is promoted by the DELLA protein RGL2 during seed germination. May regu [...] (173 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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