FUNCTION: Acts as a transcriptional activator that promotes transcription of muscle-specific target genes and plays a role in muscle differentiation. Together with MYF5 and MYOG, co-occupies muscle-specific gene promoter core region during myogenesis. Induces fibroblasts to differentiate into myobla...
FUNCTION: Acts as a transcriptional activator that promotes transcription of muscle-specific target genes and plays a role in muscle differentiation. Together with MYF5 and MYOG, co-occupies muscle-specific gene promoter core region during myogenesis. Induces fibroblasts to differentiate into myoblasts. Interacts with and is inhibited by the twist protein. This interaction probably involves the basic domains of both proteins (By similarity). {ECO:0000250}.
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GO - Biological processes (BP):
cellular response to estradiol stimulus [GO:0071392]; cellular response to glucocorticoid stimulus [GO:0071385]; cellular response to oxygen levels [GO:0071453]; cellular response to starvation [GO:0009267]; cellular response to tumor necrosis factor [GO:0071356]; histone H3 acetylation [GO:0043966]...
cellular response to estradiol stimulus [GO:0071392]; cellular response to glucocorticoid stimulus [GO:0071385]; cellular response to oxygen levels [GO:0071453]; cellular response to starvation [GO:0009267]; cellular response to tumor necrosis factor [GO:0071356]; histone H3 acetylation [GO:0043966]; histone H4 acetylation [GO:0043967]; muscle cell fate commitment [GO:0042693]; muscle organ development [GO:0007517]; myoblast fate determination [GO:0007518]; myoblast fusion [GO:0007520]; myotube cell development [GO:0014904]; myotube differentiation involved in skeletal muscle regeneration [GO:0014908]; negative regulation of chromatin binding [GO:0035562]; negative regulation of myoblast proliferation [GO:2000818]; positive regulation of binding [GO:0051099]; positive regulation of muscle cell differentiation [GO:0051149]; positive regulation of myoblast differentiation [GO:0045663]; positive regulation of myoblast fusion [GO:1901741]; positive regulation of skeletal muscle fiber development [GO:0048743]; positive regulation of skeletal muscle tissue regeneration [GO:0043415]; positive regulation of snRNA transcription by RNA polymerase II [GO:1905382]; positive regulation of transcription by RNA polymerase II [GO:0045944]; protein phosphorylation [GO:0006468]; regulation of alternative mRNA splicing, via spliceosome [GO:0000381]; regulation of RNA splicing [GO:0043484]; regulation of transcription by RNA polymerase II [GO:0006357]; skeletal muscle cell differentiation [GO:0035914]; skeletal muscle fiber adaptation [GO:0043503]; skeletal muscle fiber development [GO:0048741]; skeletal muscle tissue development [GO:0007519]
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GO - Molecular function (MF):
bHLH transcription factor binding [GO:0043425]; chromatin binding [GO:0003682]; chromatin DNA binding [GO:0031490]; DNA-binding transcription activator activity, RNA polymerase II-specific [GO:0001228]; DNA-binding transcription factor activity, RNA polymerase II-specific [GO:0000981]; E-box binding...
bHLH transcription factor binding [GO:0043425]; chromatin binding [GO:0003682]; chromatin DNA binding [GO:0031490]; DNA-binding transcription activator activity, RNA polymerase II-specific [GO:0001228]; DNA-binding transcription factor activity, RNA polymerase II-specific [GO:0000981]; E-box binding [GO:0070888]; nuclear receptor binding [GO:0016922]; promoter-specific chromatin binding [GO:1990841]; protein homodimerization activity [GO:0042803]; RNA polymerase II cis-regulatory region sequence-specific DNA binding [GO:0000978]; RNA polymerase II-specific DNA-binding transcription factor binding [GO:0061629]; RNA polymerase II transcription regulatory region sequence-specific DNA binding [GO:0000977]; sequence-specific double-stranded DNA binding [GO:1990837]; ubiquitin protein ligase binding [GO:0031625]
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GO - Cellular component (CC):
chromatin [GO:0000785]; euchromatin [GO:0000791]; myofibril [GO:0030016]; nucleoplasm [GO:0005654]; nucleus [GO:0005634]; transcription regulator complex [GO:0005667]...
chromatin [GO:0000785]; euchromatin [GO:0000791]; myofibril [GO:0030016]; nucleoplasm [GO:0005654]; nucleus [GO:0005634]; transcription regulator complex [GO:0005667]
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