FUNCTION: Transcriptional coactivator that specifically associates with either POU2F1/OCT1 or POU2F2/OCT2 (PubMed:7859290). It boosts the POU2F1/OCT1 mediated promoter activity and to a lesser extent, that of POU2F2/OCT2 (PubMed:7779176). It has no intrinsic DNA-binding activity. It recognizes the P...
FUNCTION: Transcriptional coactivator that specifically associates with either POU2F1/OCT1 or POU2F2/OCT2 (PubMed:7859290). It boosts the POU2F1/OCT1 mediated promoter activity and to a lesser extent, that of POU2F2/OCT2 (PubMed:7779176). It has no intrinsic DNA-binding activity. It recognizes the POU domains of POU2F1/OCT1 and POU2F2/OCT2 (PubMed:7779176). It is essential for the response of B-cells to antigens and required for the formation of germinal centers (PubMed:7623806, PubMed:7859290). Regulates IL6 expression in B cells as POU2F2/OCT2 coactivator (By similarity). {ECO:0000250|UniProtKB:Q64693, ECO:0000269|PubMed:7623806, ECO:0000269|PubMed:7779176, ECO:0000269|PubMed:7859290}.
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GO - Biological processes (BP):
cellular response to virus [GO:0098586]; germinal center B cell differentiation [GO:0002314]; humoral immune response [GO:0006959]; positive regulation of interleukin-6 production [GO:0032755]; positive regulation of transcription by RNA polymerase II [GO:0045944]...
cellular response to virus [GO:0098586]; germinal center B cell differentiation [GO:0002314]; humoral immune response [GO:0006959]; positive regulation of interleukin-6 production [GO:0032755]; positive regulation of transcription by RNA polymerase II [GO:0045944]
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GO - Molecular function (MF):
DNA binding [GO:0003677]; transcription coactivator activity [GO:0003713]; transcription coregulator activity [GO:0003712]...
DNA binding [GO:0003677]; transcription coactivator activity [GO:0003713]; transcription coregulator activity [GO:0003712]
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GO - Cellular component (CC):
RNA polymerase II transcription regulator complex [GO:0090575]...
RNA polymerase II transcription regulator complex [GO:0090575]
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