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PCGF1

Gene
pcgf1
Protein
Polycomb group RING finger protein 1
Organism
Danio rerio
Length
261 amino acids
Function
Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility.
Mass
30.768 kDa
Sequence
MAEQGPMAIAMRLRNQLQNVYKLDPLRNEEEVKIKIKDLNEHIVCYLCAGYFIDATTITECLHTFCKSCIVKYLQTSKYCPMCNIKIHETQPLLNLKLDRVMQDIVYKLVPGLQESEDKRIKEFYQSRGLERIIQPSGEESVPDNTGLPYTSFDHSKAHFYRYDEQVSLCLERQSSSFSGKDKNKLTLQQKFVRCSVRAEVRHLRKVLCHRLNVEKHQVQMLFNNESLPDHMTMKRLWLSHWFGKAQPLVLHYTIKDKRTR

Gene
PCGF1
Protein
Polycomb group RING finger protein 1
Organism
Bos taurus
Length
259 amino acids
Function
Component of the Polycomb group (PcG) multiprotein BCOR complex, a complex required to maintain the transcriptionally repressive state of some genes, such as BCL6 and the cyclin-dependent kinase inhibitor, CDKN1A. Transcriptional repressor that may be targeted to the DNA by BCL6; this transcription repressor activity may be related to PKC signaling pathway. Represses CDKN1A expression by binding to its promoter, and this repression is dependent on the retinoic acid response element (RARE element). Promotes cell cycle progression and enhances cell proliferation as well. May have a positive role in tumor cell growth by down-regulating CDKN1A. Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility. Within the PRC1-like complex, regulates RNF2 ubiquitin ligase activity. Regulates the expression of DPPA4 and NANOG in the NT2 embryonic carcinoma cells.
Mass
30.324 kDa
Sequence
MASPQGGQIAIAMRLRNQLQSVYKMDPLRNEEEVRVKIKDLNEHIVCCLCAGYFVDATTITECLHTFCKSCIVKYLQTSKYCPMCNIKIHETQPLLNHKLDRVMQDIVYKLVPGLQDSEEKRIREFYQSRGLDRVTQPSGEEPALSNLGLPFSSFDHSKAHYYRYDEQLSLCLERLSSGKDKNKSILQNKYVRCSVRAEVRHLRRVLCHRLMLNPQHVQLLFDNEVLPDHMTMKQIWLSHWFGKPSPLLLQYSVKEKRR

Gene
PCGF1
Protein
Polycomb group RING finger protein 1
Organism
Homo sapiens
Length
259 amino acids
Function
Component of the Polycomb group (PcG) multiprotein BCOR complex, a complex required to maintain the transcriptionally repressive state of some genes, such as BCL6 and the cyclin-dependent kinase inhibitor, CDKN1A. Transcriptional repressor that may be targeted to the DNA by BCL6; this transcription repressor activity may be related to PKC signaling pathway. Represses CDKN1A expression by binding to its promoter, and this repression is dependent on the retinoic acid response element (RARE element). Promotes cell cycle progression and enhances cell proliferation as well. May have a positive role in tumor cell growth by down-regulating CDKN1A. Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility (PubMed:26151332). Within the PRC1-like complex, regulates RNF2 ubiquitin ligase activity (PubMed:26151332). Regulates the expression of DPPA4 and NANOG in the NT2 embryonic carcinoma cells (PubMed:26687479).
Mass
30.346 kDa
Sequence
MASPQGGQIAIAMRLRNQLQSVYKMDPLRNEEEVRVKIKDLNEHIVCCLCAGYFVDATTITECLHTFCKSCIVKYLQTSKYCPMCNIKIHETQPLLNLKLDRVMQDIVYKLVPGLQDSEEKRIREFYQSRGLDRVTQPTGEEPALSNLGLPFSSFDHSKAHYYRYDEQLNLCLERLSSGKDKNKSVLQNKYVRCSVRAEVRHLRRVLCHRLMLNPQHVQLLFDNEVLPDHMTMKQIWLSRWFGKPSPLLLQYSVKEKRR

Gene
Pcgf1
Protein
Polycomb group RING finger protein 1
Organism
Mus musculus
Length
259 amino acids
Function
Component of the Polycomb group (PcG) multiprotein BCOR complex, a complex required to maintain the transcriptionally repressive state of some genes, such as BCL6 and the cyclin-dependent kinase inhibitor, CDKN1A. Transcriptional repressor that may be targeted to the DNA by BCL6; this transcription repressor activity may be related to PKC signaling pathway. Represses CDKN1A expression by binding to its promoter, and this repression is dependent on the retinoic acid response element (RARE element). Promotes cell cycle progression and enhances cell proliferation as well. May have a positive role in tumor cell growth by down-regulating CDKN1A. Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility. Within the PRC1-like complex, regulates RNF2 ubiquitin ligase activity. Regulates the expression of DPPA4 and NANOG in the NT2 embryonic carcinoma cells.
Mass
30.318 kDa
Sequence
MASPQGGQIAIAMRLRNQLQSVYKMDPLRNEEEVRVKIKDLNEHIVCCLCAGYFVDATTITECLHTFCKSCIVKYLQTSKYCPMCNIKIHETQPLLNLKLDRVMQDIVYKLVPGLQDSEEKRIREFYQSRGLDRVSQPSGEEPALSNLGLPFSSFDHSKAHYYRYDEQLSLCLERLSSGKDKNKNVLQNKYVRCSVRAEVRHLRRVLCHRLMLNPQHVQLLFDNEVLPDHMTMKQLWLSRWFGKPSPLLLQYSVKEKRR

Gene
pcgf1
Protein
Polycomb group RING finger protein 1
Organism
Xenopus laevis
Length
259 amino acids
Function
Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility.
Mass
30.128 kDa
Sequence
MASQGPLVIAMRLRNQLQSVYKMDPLRNEEVVKVKIKELNEHIVCYLCAGYFIDATTITECLHTFCKSCIVKYLQTSKYCPLCNIKIHETQPLLNLKLDRVMQDIVYKLVPGLQENEDSRIRDFYHSRGLERVLQPSAVEDSVGDVSQLSLSLAVSQKTSHYYRNDEHVCLCLEKVSSGKDKKKFILQQKYVRCSVRSEIRHLRRVLSHRLSAPLAQVQLLIDNKVLPDHMTMKQLWLMHWYGKPAPLVLLYSVKEKRR

Gene
pcgf1
Protein
Polycomb group RING finger protein 1
Organism
Xenopus tropicalis
Length
259 amino acids
Function
Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility.
Mass
30.106 kDa
Sequence
MASQGPLVIAMRLRNQLQSVYKMDPLRNEEVVKVKIKELNEHIVCYLCAGYFIDATTITECLHTFCKSCIVKYLQTSKYCPLCNIKIHETQPLLNLKLDRVMQDIVYKLVPGLQENEDGRIRDFYHSRGLERVLQPSAVEDSVGDVSQLSLSLAVSQKTSHYYRNDEHVCLCLEKVSSGKDKKKFILEQKYVRCSVRSEIRHLRRVLSHRLSAPLAHVQLLIDNKVLPDHMTMKQLWLTHWYGKPAPLVLLYSVREKRR

Gene
Pcgf1
Protein
Polycomb group RING finger protein 1
Organism
Rattus norvegicus
Length
243 amino acids
Function
Component of the Polycomb group (PcG) multiprotein BCOR complex, a complex required to maintain the transcriptionally repressive state of some genes, such as BCL6 and the cyclin-dependent kinase inhibitor, CDKN1A. Transcriptional repressor that may be targeted to the DNA by BCL6; this transcription repressor activity may be related to PKC signaling pathway. Represses CDKN1A expression by binding to its promoter, and this repression is dependent on the retinoic acid response element (RARE element). Promotes cell cycle progression and enhances cell proliferation as well. May have a positive role in tumor cell growth by down-regulating CDKN1A. Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility. Within the PRC1-like complex, regulates RNF2 ubiquitin ligase activity. Regulates the expression of DPPA4 and NANOG in the NT2 embryonic carcinoma cells.
Mass
28.782 kDa
Fragment
single
Sequence
MRLRNQLQSVYKMDPLRNEEEVRVKIKDLNEHIVCCLCAGYFVDATTITECLHTFCKSCIVKYLQTSKYCPMCNIKIHETQPLLNLKLDRVMQDIVYKLVPGLQDSEEKRIRDFYQSRGLDRVSQPSGEEPALRGLGLPFTSFDHYYRYDEQLSLCLERLSSGKDKNKNVLQNKYVRCSVRAEVRHLRRVLCHRLMLNPQHVQLLFDNEVLPDHMTMKQLWLSRWFGKPSPLLLQYSVKEKRR