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CDC6 | cell division cycle 6 homolog (S. cerevisiae); Involved in the initiation of DNA replication. Also participates in checkpoint controls that ensure DNA replication is completed before mitosis is initiated (560 aa) | |||
SUPT16H | suppressor of Ty 16 homolog (S. cerevisiae); Component of the FACT complex, a general chromatin factor that acts to reorganize nucleosomes. The FACT complex is involved in multiple processes that require DNA as a template such as mRNA elongation, DNA replication and DNA repair. During transcription elongation the FACT complex acts as a histone chaperone that both destabilizes and restores nucleosomal structure. It facilitates the passage of RNA polymerase II and transcription by promoting the dissociation of one histone H2A-H2B dimer from the nucleosome, then subsequently promotes the [...] (1047 aa) | |||
ASF1A | ASF1 anti-silencing function 1 homolog A (S. cerevisiae); Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly. Cooperates with chromatin assembly factor 1 (CAF-1) to promote replication-dependent chromatin assembly and with HIRA to promote replication-independent chromatin assembly. Required for the formation of senescence-associated heterochromatin foci (SAHF) and efficient senescence-associated cell cycle exit (204 aa) | |||
YEATS4 | YEATS domain containing 4; Component of the NuA4 histone acetyltransferase (HAT) complex which is involved in transcriptional activation of select genes principally by acetylation of nucleosomal histones H4 and H2A. This modification may both alter nucleosome - DNA interactions and promote interaction of the modified histones with other proteins which positively regulate transcription. This complex may be required for the activation of transcriptional programs associated with oncogene and proto-oncogene mediated growth induction, tumor suppressor mediated growth arrest and replicative [...] (227 aa) | |||
HIST1H2AB | histone cluster 1, H2ab (130 aa) | |||
SETD1A | SET domain containing 1A; Histone methyltransferase that specifically methylates ’Lys-4’ of histone H3, when part of the SET1 histone methyltransferase (HMT) complex, but not if the neighboring ’Lys- 9’ residue is already methylated. H3 ’Lys-4’ methylation represents a specific tag for epigenetic transcriptional activation. The non-overalpping localization with SETD1B suggests that SETD1A and SETD1B make non-redundant contributions to the epigenetic control of chromatin structure and gene expression (1707 aa) | |||
ASF1B | ASF1 anti-silencing function 1 homolog B (S. cerevisiae); Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly. Cooperates with chromatin assembly factor 1 (CAF-1) to promote replication-dependent chromatin assembly. Does not participate in replication-independent nucleosome deposition which is mediated by ASF1A and HIRA. Required for spermatogenesis (202 aa) | |||
RBBP5 | retinoblastoma binding protein 5; In embryonic stem (ES) cells, plays a crucial role in the differentiation potential, particularly along the neural lineage, regulating gene induction and H3 ’Lys-4’ methylation at key developmental loci, including that mediated by retinoic acid (By similarity). As part of the MLL1/MLL complex, involved in mono-, di- and trimethylation at ’Lys-4’ of histone H3. Histone H3 ’Lys-4’ methylation represents a specific tag for epigenetic transcriptional activation (538 aa) | |||
SETD1B | SET domain containing 1B; Histone methyltransferase that specifically methylates ’Lys-4’ of histone H3, when part of the SET1 histone methyltransferase (HMT) complex, but not if the neighboring ’Lys- 9’ residue is already methylated. H3 ’Lys-4’ methylation represents a specific tag for epigenetic transcriptional activation. The non-overalpping localization with SETD1A suggests that SETD1A and SETD1B make non-redundant contributions to the epigenetic control of chromatin structure and gene expression. Specifically tri-methylates ’Lys-4’ of histone H3 in vitro (1923 aa) | |||
SSRP1 | structure specific recognition protein 1; Component of the FACT complex, a general chromatin factor that acts to reorganize nucleosomes. The FACT complex is involved in multiple processes that require DNA as a template such as mRNA elongation, DNA replication and DNA repair. During transcription elongation the FACT complex acts as a histone chaperone that both destabilizes and restores nucleosomal structure. It facilitates the passage of RNA polymerase II and transcription by promoting the dissociation of one histone H2A-H2B dimer from the nucleosome, then subsequently promotes the ree [...] (709 aa) | |||
HIST1H4H | histone cluster 1, H4h (103 aa) | |||
H2AFZ | H2A histone family, member Z; Variant histone H2A which replaces conventional H2A in a subset of nucleosomes. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. May be involved in the formation of constitutive heterochromatin. May be [...] (128 aa) | |||
H2AFV | H2A histone family, member V; Variant histone H2A which replaces conventional H2A in a subset of nucleosomes. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. May be involved in the formation of constitutive heterochromatin. May be [...] (128 aa) | |||
CHAF1B | chromatin assembly factor 1, subunit B (p60); Complex that is thought to mediate chromatin assembly in DNA replication and DNA repair. Assembles histone octamers onto replicating DNA in vitro. CAF-1 performs the first step of the nucleosome assembly process, bringing newly synthesized histones H3 and H4 to replicating DNA; histones H2A/H2B can bind to this chromatin precursor subsequent to DNA replication to complete the histone octamer (559 aa) | |||
SUPT6H | suppressor of Ty 6 homolog (S. cerevisiae) (1726 aa) | |||
PHF12 | PHD finger protein 12; Acts as a transcriptional repressor. Involved in recruitment of functional SIN3A complexes to DNA. Represses transcription at least in part through the activity of an associated histone deacetylase (HDAC). May also repress transcription in a SIN3A-independent manner through recruitment of functional AES complexes to DNA (1004 aa) | |||
WDR5B | WD repeat domain 5B; May function as a substrate receptor for CUL4-DDB1 ubiquitin E3 ligase complex (By similarity) (330 aa) | |||
HIST2H3D | histone cluster 2, H3d (136 aa) | |||
ACTR8 | ARP8 actin-related protein 8 homolog (yeast); Plays an important role in the functional organization of mitotic chromosomes. Exhibits low basal ATPase activity, and unable to polymerize (624 aa) | |||
HIST1H2BJ | histone cluster 1, H2bj; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling (126 aa) | |||
WDR5 | WD repeat domain 5; Contributes to histone modification. May position the N- terminus of histone H3 for efficient trimethylation at ’Lys-4’. As part of the MLL1/MLL complex it is involved in methylation and dimethylation at ’Lys-4’ of histone H3. H3 ’Lys-4’ methylation represents a specific tag for epigenetic transcriptional activation. As part of the NSL complex it may be involved in acetylation of nucleosomal histone H4 on several lysine residues. May regulate osteoblasts differentiation (334 aa) | |||
RBBP4 | retinoblastoma binding protein 4; Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the chromatin assembly factor 1 (CAF-1) complex, which is required for chromatin assembly following DNA replication and DNA repair; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome [...] (425 aa) | |||
RBBP7 | retinoblastoma binding protein 7; Core histone-binding subunit that may target chromatin remodeling factors, histone acetyltransferases and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the type B histone acetyltransferase (HAT) complex, which is required for chromatin assembly following DNA replication; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling [...] (469 aa) | |||
DOT1L | DOT1-like, histone H3 methyltransferase (S. cerevisiae); Histone methyltransferase. Methylates ’Lys-79’ of histone H3. Nucleosomes are preferred as substrate compared to free histones. Binds to DNA (1537 aa) | |||
SETD2 | SET domain containing 2 (2564 aa) | |||
CXXC1 | CXXC finger protein 1; Transcriptional activator that exhibits a unique DNA binding specificity for CpG unmethylated motifs with a preference for CpGG (660 aa) |