H2AV_BOVIN
ID H2AV_BOVIN Reviewed; 128 AA.
AC Q32LA7;
DT 30-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 3.
DT 03-AUG-2022, entry version 113.
DE RecName: Full=Histone H2A.V;
DE AltName: Full=H2A.F/Z;
GN Name=H2AZ2 {ECO:0000250|UniProtKB:Q71UI9}; Synonyms=H2AV;
OS Bos taurus (Bovine).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC Bovinae; Bos.
OX NCBI_TaxID=9913;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=Crossbred X Angus; TISSUE=Liver;
RG NIH - Mammalian Gene Collection (MGC) project;
RL Submitted (NOV-2005) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Variant histone H2A which replaces conventional H2A in a
CC subset of nucleosomes. Nucleosomes wrap and compact DNA into chromatin,
CC limiting DNA accessibility to the cellular machineries which require
CC DNA as a template. Histones thereby play a central role in
CC transcription regulation, DNA repair, DNA replication and chromosomal
CC stability. DNA accessibility is regulated via a complex set of post-
CC translational modifications of histones, also called histone code, and
CC nucleosome remodeling. May be involved in the formation of constitutive
CC heterochromatin. May be required for chromosome segregation during cell
CC division (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: The nucleosome is a histone octamer containing two molecules
CC each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and
CC two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of
CC DNA. H2A or its variant H2AZ2 forms a heterodimer with H2B (By
CC similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}. Chromosome {ECO:0000250}.
CC -!- PTM: Monoubiquitination of Lys-122 gives a specific tag for epigenetic
CC transcriptional repression. {ECO:0000250}.
CC -!- PTM: Acetylated on Lys-5, Lys-8 and Lys-12 during interphase.
CC Acetylation disappears at mitosis (By similarity). {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the histone H2A family. {ECO:0000305}.
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DR EMBL; BC109673; AAI09674.1; -; mRNA.
DR RefSeq; NP_001033286.1; NM_001038197.1.
DR AlphaFoldDB; Q32LA7; -.
DR SMR; Q32LA7; -.
DR STRING; 9913.ENSBTAP00000022576; -.
DR PaxDb; Q32LA7; -.
DR PRIDE; Q32LA7; -.
DR Ensembl; ENSBTAT00000022576; ENSBTAP00000022576; ENSBTAG00000016975.
DR GeneID; 613618; -.
DR KEGG; bta:613618; -.
DR CTD; 94239; -.
DR VEuPathDB; HostDB:ENSBTAG00000016975; -.
DR VGNC; VGNC:83607; H2AZ2.
DR eggNOG; KOG1757; Eukaryota.
DR GeneTree; ENSGT00900000140979; -.
DR HOGENOM; CLU_062828_2_2_1; -.
DR InParanoid; Q32LA7; -.
DR OMA; FPCGRIK; -.
DR OrthoDB; 1504122at2759; -.
DR TreeFam; TF354232; -.
DR Reactome; R-BTA-110330; Recognition and association of DNA glycosylase with site containing an affected purine.
DR Reactome; R-BTA-110331; Cleavage of the damaged purine.
DR Reactome; R-BTA-201722; Formation of the beta-catenin:TCF transactivating complex.
DR Reactome; R-BTA-212300; PRC2 methylates histones and DNA.
DR Reactome; R-BTA-2299718; Condensation of Prophase Chromosomes.
DR Reactome; R-BTA-2559580; Oxidative Stress Induced Senescence.
DR Reactome; R-BTA-427359; SIRT1 negatively regulates rRNA expression.
DR Reactome; R-BTA-427413; NoRC negatively regulates rRNA expression.
DR Reactome; R-BTA-5250924; B-WICH complex positively regulates rRNA expression.
DR Reactome; R-BTA-606279; Deposition of new CENPA-containing nucleosomes at the centromere.
DR Reactome; R-BTA-73728; RNA Polymerase I Promoter Opening.
DR Reactome; R-BTA-8936459; RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function.
DR Reactome; R-BTA-9670095; Inhibition of DNA recombination at telomere.
DR Proteomes; UP000009136; Chromosome 4.
DR Bgee; ENSBTAG00000016975; Expressed in thymus and 104 other tissues.
DR ExpressionAtlas; Q32LA7; baseline and differential.
DR GO; GO:0000786; C:nucleosome; IEA:UniProtKB-KW.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IBA:GO_Central.
DR GO; GO:0046982; F:protein heterodimerization activity; IEA:InterPro.
DR GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR CDD; cd00074; H2A; 1.
DR Gene3D; 1.10.20.10; -; 1.
DR InterPro; IPR009072; Histone-fold.
DR InterPro; IPR002119; Histone_H2A.
DR InterPro; IPR007125; Histone_H2A/H2B/H3.
DR InterPro; IPR032454; Histone_H2A_C.
DR InterPro; IPR032458; Histone_H2A_CS.
DR PANTHER; PTHR23430; PTHR23430; 1.
DR Pfam; PF00125; Histone; 1.
DR Pfam; PF16211; Histone_H2A_C; 1.
DR PRINTS; PR00620; HISTONEH2A.
DR SMART; SM00414; H2A; 1.
DR SUPFAM; SSF47113; SSF47113; 1.
DR PROSITE; PS00046; HISTONE_H2A; 1.
PE 2: Evidence at transcript level;
KW Acetylation; Chromosome; DNA-binding; Nucleosome core; Nucleus;
KW Reference proteome; Ubl conjugation.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000305"
FT CHAIN 2..128
FT /note="Histone H2A.V"
FT /id="PRO_0000239067"
FT REGION 1..23
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 5
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:Q3THW5"
FT MOD_RES 8
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:Q3THW5"
FT MOD_RES 12
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:Q3THW5"
FT MOD_RES 12
FT /note="N6-lactoyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:P0C0S5"
FT MOD_RES 14
FT /note="N6-lactoyllysine; alternate"
FT /evidence="ECO:0000250|UniProtKB:P0C0S5"
FT MOD_RES 116
FT /note="N6-lactoyllysine"
FT /evidence="ECO:0000250|UniProtKB:P0C0S5"
SQ SEQUENCE 128 AA; 13509 MW; 1F3C388F6854041C CRC64;
MAGGKAGKDS GKAKAKAVSR SQRAGLQFPV GRIHRHLKTR TTSHGRVGAT AAVYSAAILE
YLTAEVLELA GNASKDLKVK RITPRHLQLA IRGDEELDSL IKATIAGGGV IPHIHKSLIG
KKGQQKTA
