FUNCTION: Histone chaperone that stabilizes pre-existing histone tetramers and regulates replication-independent histone exchange on chromatin (PubMed:26109053). Required for normal chromatin refolding in the coding region of transcribed genes, and for the suppression of spurious transcription (PubM...
FUNCTION: Histone chaperone that stabilizes pre-existing histone tetramers and regulates replication-independent histone exchange on chromatin (PubMed:26109053). Required for normal chromatin refolding in the coding region of transcribed genes, and for the suppression of spurious transcription (PubMed:26109053). Binds DNA and histones and promotes nucleosome assembly (in vitro) (PubMed:23378026, PubMed:26109053). Facilitates formation of tetrameric histone complexes containing histone H3 and H4 (PubMed:26109053). Modulates RNA polymerase 1-mediated transcription (By similarity). Binds DNA, with a preference for branched DNA species, such as Y-form DNA and Holliday junction DNA (PubMed:23378026). {ECO:0000250|UniProtKB:E1BUG7, ECO:0000269|PubMed:23378026}.
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GO - Biological processes (BP):
histone exchange [GO:0043486]; nucleosome assembly [GO:0006334]; regulation of chromatin assembly [GO:0010847]; regulation of transcription, DNA-templated [GO:0006355]...
histone exchange [GO:0043486]; nucleosome assembly [GO:0006334]; regulation of chromatin assembly [GO:0010847]; regulation of transcription, DNA-templated [GO:0006355]
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GO - Molecular function (MF):
DNA binding [GO:0003677]; histone binding [GO:0042393]; RNA polymerase I core binding [GO:0001042]...
DNA binding [GO:0003677]; histone binding [GO:0042393]; RNA polymerase I core binding [GO:0001042]
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GO - Cellular component (CC):
nucleolus [GO:0005730]; nucleoplasm [GO:0005654]...
nucleolus [GO:0005730]; nucleoplasm [GO:0005654]
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