FUNCTION: Component of the AP-1 transcription factor that represses transactivation mediated by the Jun family of proteins. Involved in a variety of transcriptional responses associated with AP-1 such as UV-induced apoptosis, cell differentiation, tumorigenesis and antitumogeneris. Can also function...
FUNCTION: Component of the AP-1 transcription factor that represses transactivation mediated by the Jun family of proteins. Involved in a variety of transcriptional responses associated with AP-1 such as UV-induced apoptosis, cell differentiation, tumorigenesis and antitumogeneris. Can also function as a repressor by recruiting histone deacetylase 3/HDAC3 to the promoter region of JUN. May control transcription via direct regulation of the modification of histones and the assembly of chromatin. {ECO:0000269|PubMed:12707301, ECO:0000269|PubMed:12903123, ECO:0000269|PubMed:16026868, ECO:0000269|PubMed:16518400}.
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GO - Biological processes (BP):
negative regulation of fat cell differentiation [GO:0045599]; negative regulation of transcription by RNA polymerase II [GO:0000122]; positive regulation of histone deacetylation [GO:0031065]; regulation of transcription by RNA polymerase II [GO:0006357]...
negative regulation of fat cell differentiation [GO:0045599]; negative regulation of transcription by RNA polymerase II [GO:0000122]; positive regulation of histone deacetylation [GO:0031065]; regulation of transcription by RNA polymerase II [GO:0006357]
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GO - Molecular function (MF):
cAMP response element binding [GO:0035497]; chromatin binding [GO:0003682]; DNA-binding transcription factor activity, RNA polymerase II-specific [GO:0000981]; DNA-binding transcription repressor activity, RNA polymerase II-specific [GO:0001227]; leucine zipper domain binding [GO:0043522]; protein h...
cAMP response element binding [GO:0035497]; chromatin binding [GO:0003682]; DNA-binding transcription factor activity, RNA polymerase II-specific [GO:0000981]; DNA-binding transcription repressor activity, RNA polymerase II-specific [GO:0001227]; leucine zipper domain binding [GO:0043522]; protein heterodimerization activity [GO:0046982]; protein homodimerization activity [GO:0042803]; RNA polymerase II cis-regulatory region sequence-specific DNA binding [GO:0000978]; sequence-specific double-stranded DNA binding [GO:1990837]
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GO - Cellular component (CC):
chromatin [GO:0000785]; nucleus [GO:0005634]; RNA polymerase II transcription regulator complex [GO:0090575]...
chromatin [GO:0000785]; nucleus [GO:0005634]; RNA polymerase II transcription regulator complex [GO:0090575]
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