HIST2H2AB

Protein-coding gene in the species Homo sapiens
H2AC21
Identifiers
AliasesH2AC21, H2AB, histone cluster 2, H2ab, histone cluster 2 H2A family member b, H2A clustered histone 21, HIST2H2AB
External IDsOMIM: 615014; MGI: 2448314; HomoloGene: 111318; GeneCards: H2AC21; OMA:H2AC21 - orthologs
Gene location (Human)
Chromosome 1 (human)
Chr.Chromosome 1 (human)[1]
Chromosome 1 (human)
Genomic location for H2AC21
Genomic location for H2AC21
Band1q21.2Start149,887,469 bp[1]
End149,887,965 bp[1]
Gene location (Mouse)
Chromosome 3 (mouse)
Chr.Chromosome 3 (mouse)[2]
Chromosome 3 (mouse)
Genomic location for H2AC21
Genomic location for H2AC21
Band3|3 F2.1Start96,127,181 bp[2]
End96,127,624 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • Achilles tendon

  • bone marrow cells

  • testicle

  • corpus callosum

  • epithelium of colon

  • granulocyte

  • sural nerve

  • tonsil

  • blood

  • urinary bladder
Top expressed in
  • genital tubercle

  • spermatocyte

  • morula

  • uterus

  • embryo

  • embryo

  • tail of embryo

  • urinary bladder

  • spermatid

  • striatum of neuraxis
More reference expression data
BioGPS
More reference expression data
Gene ontology
Molecular function
  • DNA binding
  • protein heterodimerization activity
  • molecular function
Cellular component
  • nucleosome
  • extracellular exosome
  • nucleus
  • chromosome
Biological process
  • chromatin organization
  • biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

317772

621893

Ensembl

ENSG00000184270

ENSMUSG00000063689

UniProt

Q8IUE6

Q64522

RefSeq (mRNA)

NM_175065

NM_178213

RefSeq (protein)

NP_778235

NP_835585

Location (UCSC)Chr 1: 149.89 – 149.89 MbChr 3: 96.13 – 96.13 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Histone H2A type 2-B is a protein that in humans is encoded by the HIST2H2AB gene.[5][6]

Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Nucleosomes consist of approximately 146 bp of DNA wrapped around a histone octamer composed of pairs of each of the four core histones (H2A, H2B, H3, and H4). The chromatin fiber is further compacted through the interaction of a linker histone, H1, with the DNA between the nucleosomes to form higher order chromatin structures. This gene is intronless and encodes a member of the histone H2A family. Transcripts from this gene contain a palindromic termination element.[6]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000184270 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000063689 – Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Marzluff WF, Gongidi P, Woods KR, Jin J, Maltais LJ (Oct 2002). "The human and mouse replication-dependent histone genes". Genomics. 80 (5): 487–98. doi:10.1016/S0888-7543(02)96850-3. PMID 12408966.
  6. ^ a b "Entrez Gene: HIST2H2AB histone cluster 2, H2ab".

Further reading

  • El Kharroubi A, Piras G, Zensen R, Martin MA (1998). "Transcriptional Activation of the Integrated Chromatin-Associated Human Immunodeficiency Virus Type 1 Promoter". Mol. Cell. Biol. 18 (5): 2535–44. doi:10.1128/mcb.18.5.2535. PMC 110633. PMID 9566873.
  • Deng L, de la Fuente C, Fu P, et al. (2001). "Acetylation of HIV-1 Tat by CBP/P300 increases transcription of integrated HIV-1 genome and enhances binding to core histones". Virology. 277 (2): 278–95. doi:10.1006/viro.2000.0593. PMID 11080476.
  • Deng L, Wang D, de la Fuente C, et al. (2001). "Enhancement of the p300 HAT activity by HIV-1 Tat on chromatin DNA". Virology. 289 (2): 312–26. doi:10.1006/viro.2001.1129. PMID 11689053.
  • Chen A, Kleiman FE, Manley JL, et al. (2002). "Autoubiquitination of the BRCA1*BARD1 RING ubiquitin ligase". J. Biol. Chem. 277 (24): 22085–92. doi:10.1074/jbc.M201252200. PMID 11927591.
  • Lusic M, Marcello A, Cereseto A, Giacca M (2004). "Regulation of HIV-1 gene expression by histone acetylation and factor recruitment at the LTR promoter". EMBO J. 22 (24): 6550–61. doi:10.1093/emboj/cdg631. PMC 291826. PMID 14657027.
  • Zhang Y, Griffin K, Mondal N, Parvin JD (2004). "Phosphorylation of histone H2A inhibits transcription on chromatin templates". J. Biol. Chem. 279 (21): 21866–72. doi:10.1074/jbc.M400099200. PMID 15010469.
  • Aihara H, Nakagawa T, Yasui K, et al. (2004). "Nucleosomal histone kinase-1 phosphorylates H2A Thr 119 during mitosis in the early Drosophila embryo". Genes Dev. 18 (8): 877–88. doi:10.1101/gad.1184604. PMC 395847. PMID 15078818.
  • Wang H, Wang L, Erdjument-Bromage H, et al. (2004). "Role of histone H2A ubiquitination in Polycomb silencing". Nature. 431 (7010): 873–8. Bibcode:2004Natur.431..873W. doi:10.1038/nature02985. PMID 15386022. S2CID 4344378.
  • Hagiwara T, Hidaka Y, Yamada M (2005). "Deimination of histone H2A and H4 at arginine 3 in HL-60 granulocytes". Biochemistry. 44 (15): 5827–34. doi:10.1021/bi047505c. PMID 15823041.
  • Cao R, Tsukada Y, Zhang Y (2006). "Role of Bmi-1 and Ring1A in H2A ubiquitylation and Hox gene silencing". Mol. Cell. 20 (6): 845–54. doi:10.1016/j.molcel.2005.12.002. PMID 16359901.
  • Bergink S, Salomons FA, Hoogstraten D, et al. (2006). "DNA damage triggers nucleotide excision repair-dependent monoubiquitylation of histone H2A". Genes Dev. 20 (10): 1343–52. doi:10.1101/gad.373706. PMC 1472908. PMID 16702407.
  • Gregory SG, Barlow KF, McLay KE, et al. (2006). "The DNA sequence and biological annotation of human chromosome 1". Nature. 441 (7091): 315–21. Bibcode:2006Natur.441..315G. doi:10.1038/nature04727. PMID 16710414.
  • v
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  • 1aoi: COMPLEX BETWEEN NUCLEOSOME CORE PARTICLE (H3,H4,H2A,H2B) AND 146 BP LONG DNA FRAGMENT
    1aoi: COMPLEX BETWEEN NUCLEOSOME CORE PARTICLE (H3,H4,H2A,H2B) AND 146 BP LONG DNA FRAGMENT
  • 1eqz: X-RAY STRUCTURE OF THE NUCLEOSOME CORE PARTICLE AT 2.5 A RESOLUTION
    1eqz: X-RAY STRUCTURE OF THE NUCLEOSOME CORE PARTICLE AT 2.5 A RESOLUTION
  • 1hq3: CRYSTAL STRUCTURE OF THE HISTONE-CORE-OCTAMER IN KCL/PHOSPHATE
    1hq3: CRYSTAL STRUCTURE OF THE HISTONE-CORE-OCTAMER IN KCL/PHOSPHATE
  • 1kx3: X-Ray Structure of the Nucleosome Core Particle, NCP146, at 2.0 A Resolution
    1kx3: X-Ray Structure of the Nucleosome Core Particle, NCP146, at 2.0 A Resolution
  • 1kx4: X-Ray Structure of the Nucleosome Core Particle, NCP146b, at 2.6 A Resolution
    1kx4: X-Ray Structure of the Nucleosome Core Particle, NCP146b, at 2.6 A Resolution
  • 1kx5: X-Ray Structure of the Nucleosome Core Particle, NCP147, at 1.9 A Resolution
    1kx5: X-Ray Structure of the Nucleosome Core Particle, NCP147, at 1.9 A Resolution
  • 1m18: LIGAND BINDING ALTERS THE STRUCTURE AND DYNAMICS OF NUCLEOSOMAL DNA
    1m18: LIGAND BINDING ALTERS THE STRUCTURE AND DYNAMICS OF NUCLEOSOMAL DNA
  • 1m19: LIGAND BINDING ALTERS THE STRUCTURE AND DYNAMICS OF NUCLEOSOMAL DNA
    1m19: LIGAND BINDING ALTERS THE STRUCTURE AND DYNAMICS OF NUCLEOSOMAL DNA
  • 1m1a: LIGAND BINDING ALTERS THE STRUCTURE AND DYNAMICS OF NUCLEOSOMAL DNA
    1m1a: LIGAND BINDING ALTERS THE STRUCTURE AND DYNAMICS OF NUCLEOSOMAL DNA
  • 1p34: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p34: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3a: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3a: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3b: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3b: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3f: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3f: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3g: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3g: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3i: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3i: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3k: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3k: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3l: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3l: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3m: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3m: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3o: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3o: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1p3p: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
    1p3p: Crystallographic Studies of Nucleosome Core Particles containing Histone 'Sin' Mutants
  • 1s32: Molecular Recognition of the Nucleosomal 'Supergroove'
    1s32: Molecular Recognition of the Nucleosomal 'Supergroove'
  • 1tzy: Crystal Structure of the Core-Histone Octamer to 1.90 Angstrom Resolution
    1tzy: Crystal Structure of the Core-Histone Octamer to 1.90 Angstrom Resolution
  • 1zbb: Structure of the 4_601_167 Tetranucleosome
    1zbb: Structure of the 4_601_167 Tetranucleosome
  • 1zla: X-ray Structure of a Kaposi's sarcoma herpesvirus LANA peptide bound to the nucleosomal core
    1zla: X-ray Structure of a Kaposi's sarcoma herpesvirus LANA peptide bound to the nucleosomal core
  • 2aro: Crystal Structure Of The Native Histone Octamer To 2.1 Angstrom Resolution, Crystalised In The Presence Of S-Nitrosoglutathione
    2aro: Crystal Structure Of The Native Histone Octamer To 2.1 Angstrom Resolution, Crystalised In The Presence Of S-Nitrosoglutathione
  • 2cv5: Crystal structure of human nucleosome core particle
    2cv5: Crystal structure of human nucleosome core particle
  • 2f8n: 2.9 Angstrom X-ray structure of hybrid macroH2A nucleosomes
    2f8n: 2.9 Angstrom X-ray structure of hybrid macroH2A nucleosomes
  • 2fj7: Crystal structure of Nucleosome Core Particle Containing a Poly (dA.dT) Sequence Element
    2fj7: Crystal structure of Nucleosome Core Particle Containing a Poly (dA.dT) Sequence Element
  • 2hio: HISTONE OCTAMER (CHICKEN), CHROMOSOMAL PROTEIN
    2hio: HISTONE OCTAMER (CHICKEN), CHROMOSOMAL PROTEIN
  • 2nzd: Nucleosome core particle containing 145 bp of DNA
    2nzd: Nucleosome core particle containing 145 bp of DNA


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