ID   H2AJ_MACFA              Reviewed;         129 AA.
AC   Q4R3X5;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   19-JUL-2005, sequence version 1.
DT   03-AUG-2022, entry version 83.
DE   RecName: Full=Histone H2A.J;
DE            Short=H2a/j;
GN   Name=H2AJ {ECO:0000250|UniProtKB:Q9BTM1}; ORFNames=QtsA-13532;
OS   Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini;
OC   Cercopithecidae; Cercopithecinae; Macaca.
OX   NCBI_TaxID=9541;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   TISSUE=Testis;
RG   International consortium for macaque cDNA sequencing and analysis;
RT   "DNA sequences of macaque genes expressed in brain or testis and its
RT   evolutionary implications.";
RL   Submitted (JUN-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Core component of nucleosome. Nucleosomes wrap and compact
CC       DNA into chromatin, limiting DNA accessibility to the cellular
CC       machineries which require DNA as a template. Histones thereby play a
CC       central role in transcription regulation, DNA repair, DNA replication
CC       and chromosomal stability. DNA accessibility is regulated via a complex
CC       set of post-translational modifications of histones, also called
CC       histone code, and nucleosome remodeling.
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.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}. Chromosome {ECO:0000250}.
CC   -!- PTM: Monoubiquitination of Lys-120 (H2AXK119ub) gives a specific tag
CC       for epigenetic transcriptional repression. Following DNA double-strand
CC       breaks (DSBs), it is ubiquitinated through 'Lys-63' linkage of
CC       ubiquitin moieties (By similarity). {ECO:0000250}.
CC   -!- PTM: Glutamine methylation at Gln-105 (H2AQ104me) by FBL is
CC       specifically dedicated to polymerase I. It is present at 35S ribosomal
CC       DNA locus and impairs binding of the FACT complex (By similarity).
CC       {ECO:0000250}.
CC   -!- PTM: Phosphorylation on Ser-2 (H2AS1ph) is enhanced during mitosis.
CC       Phosphorylation on Ser-2 by RPS6KA5/MSK1 directly represses
CC       transcription. Acetylation of H3 inhibits Ser-2 phosphorylation by
CC       RPS6KA5/MSK1. Phosphorylation at Thr-121 (H2AT120ph) by DCAF1 is
CC       present in the regulatory region of many tumor suppresor genes and
CC       down-regulates their transcription (By similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the histone H2A family. {ECO:0000305}.
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DR   EMBL; AB179140; BAE02191.1; -; mRNA.
DR   AlphaFoldDB; Q4R3X5; -.
DR   SMR; Q4R3X5; -.
DR   STRING; 9541.XP_005542099.1; -.
DR   Ensembl; ENSMFAT00000100811; ENSMFAP00000047518; ENSMFAG00000060261.
DR   VEuPathDB; HostDB:ENSMFAG00000016754; -.
DR   eggNOG; KOG1756; Eukaryota.
DR   GeneTree; ENSGT00940000153118; -.
DR   OMA; RTEGKHE; -.
DR   Proteomes; UP000233100; Chromosome 11.
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; IEA:UniProtKB-KW.
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; Isopeptide bond; Methylation;
KW   Nucleosome core; Nucleus; Phosphoprotein; Reference proteome;
KW   Ubl conjugation.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000305"
FT   CHAIN           2..129
FT                   /note="Histone H2A.J"
FT                   /id="PRO_0000344248"
FT   REGION          1..22
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         6
FT                   /note="N6-acetyllysine"
FT                   /evidence="ECO:0000250|UniProtKB:Q8R1M2"
FT   MOD_RES         10
FT                   /note="N6-acetyllysine"
FT                   /evidence="ECO:0000250|UniProtKB:Q8R1M2"
FT   MOD_RES         10
FT                   /note="N6-lactoyllysine; alternate"
FT                   /evidence="ECO:0000250|UniProtKB:P0C0S5"
FT   MOD_RES         105
FT                   /note="N5-methylglutamine"
FT                   /evidence="ECO:0000250"
FT   MOD_RES         121
FT                   /note="Phosphothreonine; by DCAF1"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   129 AA;  13989 MW;  E350497D0B456D45 CRC64;
     MSGRGKQGGK VRAKAKSRSS RAGLQFPVGR VHRLLRKGNY AERVGAGAPV YLAAVLEYLT
     AEILELAGNA ARDNKKTRII PRHLQLAIRN DEELNKLLGK VTIAQGGVLP NIQAVLLPKK
     TESQKAKSK