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HIR1 | Protein HIR1; Required for replication-independent chromatin assembly and for the periodic repression of histone gene transcription during the cell cycle; Belongs to the WD repeat HIR1 family. (825 aa) | ||||
ARP6 | Actin-like protein ARP6; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. Involved in chromosome stability (By similarity). (410 aa) | ||||
HAT1 | Histone acetyltransferase type B catalytic subunit; Catalytic component of the histone acetylase B (HAT-B) complex. Acetylates 'Lys-12' of histone H4 which is required for telomeric silencing. Has intrinsic substrate specificity that modifies lysine in recognition sequence GXGKXG. Involved in DNA double-strand break repair; Belongs to the HAT1 family. (391 aa) | ||||
RVB1 | RuvB-like helicase 1; DNA helicase which participates in several chromatin remodeling complexes, including the SWR1 and the INO80 complexes. The SWR1 complex mediates the ATP-dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. The INO80 complex remodels chromatin by shifting nucleosomes and is involved in DNA repair. Also involved in pre-rRNA processing (By similarity); Belongs to the RuvB family. (459 aa) | ||||
SGF11 | SAGA-associated factor 11; Functions as component of the transcription regulatory histone acetylation (HAT) complex SAGA. At the promoters, SAGA is required for recruitment of the basal transcription machinery. It influences RNA polymerase II transcriptional activity through different activities such as TBP interaction and promoter selectivity, interaction with transcription activators, and chromatin modification through histone acetylation and deubiquitination. SAGA acetylates nucleosomal histone H3 to some extent (to form H3K9ac, H3K14ac, H3K18ac and H3K23ac). SAGA interacts with DNA [...] (105 aa) | ||||
HDA2 | HDA1 complex subunit 2; Required for activity of histone deacetylase complexes that are responsible for the deacetylation of lysine residues on the N- terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events (By similarity). (665 aa) | ||||
UBC2 | Ubiquitin-conjugating enzyme E2 2; Catalyzes the covalent attachment of ubiquitin to other proteins. Plays a role in transcription regulation by catalyzing the monoubiquitination of histone H2B to form H2BK123ub1. H2BK123ub1 gives a specific tag for epigenetic transcriptional activation and is also a prerequisite for H3K4me and H3K79me formation. Also involved in postreplication repair of UV-damaged DNA, in N-end rule-dependent protein degradation and in sporulation; Belongs to the ubiquitin-conjugating enzyme family. (170 aa) | ||||
MEC1 | Serine/threonine-protein kinase MEC1; Serine/threonine protein kinase which activates checkpoint signaling upon genotoxic stresses such as ionizing radiation (IR), ultraviolet light (UV), or DNA replication stalling, thereby acting as a DNA damage sensor. Recognizes the substrate consensus sequence [ST]- Q. Recruited to DNA lesions in order to initiate the DNA repair by homologous recombination. Phosphorylates histone H2A to form H2AS128ph (gamma-H2A) at sites of DNA damage, also involved in the regulation of DNA damage response mechanism. Required for cell growth and meiotic recombina [...] (2324 aa) | ||||
SET1 | Histone-lysine N-methyltransferase, H3 lysine-4 specific; Catalytic component of the COMPASS (Set1C) complex that specifically mono-, di- and trimethylates histone H3 to form H3K4me1/2/3, which subsequently plays a role in telomere length maintenance and transcription elongation regulation. Belongs to the class V-like SAM-binding methyltransferase superfamily. (975 aa) | ||||
HTZ1 | Histone H2A.Z; Variant histone H2A which can replace H2A in some 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. This variant is enriched at promoters, it may keep them in a repressed state until the appropriate activa [...] (133 aa) | ||||
HAT2 | Histone acetyltransferase type B subunit 2; Regulatory subunit of the histone acetylase B (HAT-B) complex. The complex acetylates 'Lys-12' of histone H4 which is required for telomeric silencing. (423 aa) | ||||
HIR2 | Protein HIR2; Required for replication-independent chromatin assembly and for the periodic repression of histone gene transcription during the cell cycle; Belongs to the WD repeat HIR1 family. (850 aa) | ||||
ESA1 | Histone acetyltransferase ESA1; Catalytic component of the NuA4 histone acetyltransferase (HAT) complex which is involved in epigenetic transcriptional activation of selected genes principally by acetylation of nucleosomal histones H4, H3, H2B, H2A and H2A variant H2A.Z. Acetylates histone H4 to form H4K5ac, H4K8ac, H4K12ac and H4K16ac, histone H3 to form H3K14ac, histone H2B to form H2BK16ac, histone H2A to form H2AK4ac and H2AK7ac, and histone variant H2A.Z to form H2A.ZK14ac. Acetylation of histone H4 is essential for DNA double-strand break repair through homologous recombination. [...] (435 aa) | ||||
EAF6 | Chromatin modification-related protein EAF6; Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair (By similarity). (98 aa) | ||||
ASA1 | ASTRA-associated protein 1; Component of the ASTRA complex involved in chromatin remodeling. (395 aa) | ||||
SUS1 | Transcription and mRNA export factor SUS1; Involved in mRNA export coupled transcription activation by association with both the TREX-2 and the SAGA complexes. At the promoters, SAGA is required for recruitment of the basal transcription machinery. It influences RNA polymerase II transcriptional activity through different activities such as TBP interaction and promoter selectivity, interaction with transcription activators, and chromatin modification through histone acetylation and deubiquitination. Within the SAGA complex, participates in a subcomplex required for deubiquitination of [...] (99 aa) | ||||
AGOS_ADL263W | Chromatin modification-related protein. (293 aa) | ||||
AGOS_ADL216C | Histone deacetylase; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. (702 aa) | ||||
JHD1 | JmjC domain-containing histone demethylation protein 1; Histone demethylase that specifically demethylates 'Lys-36' of histone H3, thereby playing a central role in histone code. (486 aa) | ||||
EAF3 | Chromatin modification-related protein EAF3; Involved in deacetylation of histones, chromatin assembly and chromosome segregation. May act as a transcriptional oscillator, directing histone deacetylases to specific chromosomal domains. Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair (By similarity). (310 aa) | ||||
LGE1 | Transcriptional regulatory protein LGE1; Involved in transcriptional activation. Also required for ubiquitination of histone H2B to form H2BK123ub1. H2BK123ub1 gives a specific tag for epigenetic transcriptional activation, telomeric silencing, and is also a prerequisite for H3K4me and H3K79me formation. Its precise role in H2BK123ub1 formation however is unclear (By similarity). (244 aa) | ||||
SWR1 | Helicase SWR1; Catalytic component of the SWR1 complex which mediates the ATP-dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling; Belongs to the SNF2/RAD54 helicase family. SWR1 subfamily. (1486 aa) | ||||
ASF1 | Histone chaperone ASF1; Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly. (276 aa) | ||||
HDA3 | HDA1 complex subunit 3; Required for activity of histone deacetylase complexes that are responsible for the deacetylation of lysine residues on the N- terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events (By similarity). (637 aa) | ||||
SWC3 | SWR1-complex protein 3; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. Involved in chromosome stability (By similarity). (688 aa) | ||||
YNG2 | Chromatin modification-related protein YNG2; Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair. Involved in cell cycle progression and meiosis (By similarity); Belongs to the ING family. (285 aa) | ||||
EAF5 | Chromatin modification-related protein EAF5; Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair (By similarity). (221 aa) | ||||
SWC7 | SWR1-complex protein 7; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. (127 aa) | ||||
BRE1 | E3 ubiquitin-protein ligase BRE1; E3 ubiquitin-protein ligase that mediates monoubiquitination of histone H2B to form H2BK123ub1. H2BK123ub1 gives a specific tag for epigenetic transcriptional activation and is also a prerequisite for H3K4me and H3K79me formation; Belongs to the BRE1 family. (643 aa) | ||||
HEK2 | Heterogeneous nuclear rnp K-like protein 2; RNA-binding protein involved in the correct localization of transcripts in the cell. RNA localization is a widespread mechanism for achieving localized protein synthesis. Involved in structural and functional organization of telomeric chromatin and regulates silencing at the HMR locus (By similarity). (316 aa) | ||||
TEL1 | Serine/threonine-protein kinase TEL1; Serine/threonine protein kinase which activates checkpoint signaling upon genotoxic stresses such as ionizing radiation (IR), ultraviolet light (UV), or DNA replication stalling, thereby acting as a DNA damage sensor. Recognizes the substrate consensus sequence [ST]- Q. Phosphorylates histone H2A to form H2AS128ph (gamma-H2A) at sites of DNA damage, involved in the regulation of DNA damage response mechanism. Required for the control of telomere length and genome stability (By similarity). (2768 aa) | ||||
LCD1 | DNA damage checkpoint protein LCD1; Forms a complex with the serine/threonine kinase MEC1 which activates checkpoint signaling upon genotoxic stresses. The MEC1-LCD1 complex is recruited to DNA lesions in order to initiates the DNA repair by homologous recombination. Required for cell growth and meiotic recombination (By similarity). (694 aa) | ||||
SWC4 | SWR1-complex protein 4; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair (By similarity). (488 aa) | ||||
AGOS_AFR172C | Histone deacetylase; Belongs to the histone deacetylase family. HD Type 1 subfamily. (449 aa) | ||||
ARP4 | Actin-related protein 4; Chromatin interaction component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair. Is required for NuA4 complex integrity. Component of the SWR1 complex which mediates the ATP-dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. Component of the INO80 complex which remodels chromatin by shifting nucleosomes [...] (479 aa) | ||||
SFH1 | Chromatin structure-remodeling complex subunit SFH1; Part of the chromatin structure-remodeling complex (RSC) which is involved in transcription regulation and nucleosome positioning. RSC is responsible for the transfer of a histone octamer from a nucleosome core particle to naked DNA. The reaction requires ATP and involves an activated RSC-nucleosome intermediate. Remodeling reaction also involves DNA translocation, DNA twist and conformational change. As a reconfigurer of centromeric and flanking nucleosomes, RSC complex is required both for proper kinetochore function in chromosome [...] (383 aa) | ||||
SWC5 | SWR1-complex protein 5; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. Involved in chromosome stability (By similarity). (286 aa) | ||||
RVB2 | RuvB-like helicase 2; DNA helicase which participates in several chromatin remodeling complexes, including the SWR1 and the INO80 complexes. The SWR1 complex mediates the ATP-dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. The INO80 complex remodels chromatin by shifting nucleosomes and is involved in DNA repair. Also involved in pre-rRNA processing (By similarity); Belongs to the RuvB family. (469 aa) | ||||
YAF9 | Protein AF-9 homolog; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant HZT1 leading to transcriptional regulation of selected genes by chromatin remodeling. Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histones H4 and H2A. The NuA4 complex is also involved in DNA repair. Yaf9 may also be required for viability in conditions in which the structural integrity of the spindle is compromised (By similarity). (208 aa) | ||||
DOT1 | Histone-lysine N-methyltransferase, H3 lysine-79 specific; Histone methyltransferase that specifically trimethylates histone H3 to form H3K79me3. This methylation is required for telomere silencing and for the pachytene checkpoint during the meiotic cell cycle by allowing the recruitment of RAD9 to double strand breaks. Nucleosomes are preferred as substrate compared to free histone. (575 aa) | ||||
GCN5 | Histone acetyltransferase GCN5; Acetylates histone H2B to form H2BK11ac and H2BK16ac, histone H3 to form H3K14ac, with a lower preference histone H4 to form H4K8ac and H4K16ac, and contributes to H2A.Z acetylation. Acetylation of histones gives a specific tag for epigenetic transcription activation (By similarity). (452 aa) | ||||
EAF1 | Chromatin modification-related protein EAF1; Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair (By similarity). (957 aa) | ||||
AGOS_AGR395W | Histone deacetylase; Belongs to the histone deacetylase family. HD Type 1 subfamily. (433 aa) |