Identification
HMDB Protein ID CDBP02941
Secondary Accession Numbers Not Available
Name Histone H2A type 1-A
Description Not Available
Synonyms
  1. Histone H2A/r
Gene Name HIST1H2AA
Protein Type Enzyme
Biological Properties
General Function Involved in DNA binding
Specific Function 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
GO Classification
Component
macromolecular complex
organelle
membrane-bounded organelle
intracellular membrane-bounded organelle
nucleus
nucleosome
protein-dna complex
Function
binding
nucleic acid binding
dna binding
Process
nucleosome organization
cellular process
cellular component organization at cellular level
organelle organization
chromosome organization
chromatin organization
nucleosome assembly
Cellular Location
  1. Nucleus
  2. Chromosome
Pathways
Gene Properties
Chromosome Location Chromosome:6
Locus 6p22.2
SNPs HIST1H2AA
Gene Sequence
>396 bp
ATGTCTGGACGAGGGAAGCAGGGAGGAAAAGCACGCGCCAAGTCTAAGTCTCGCTCTTCT
AGAGCGGGTTTGCAGTTTCCCGTAGGCCGGATCCATCGTCTGCTTCGTAAGGGAAACTAT
GCAGAGCGGATAGGGGCAGGCGCACCAGTGTATTTGGCGGCAGTGTTAGAGTATCTCACA
GCAGAAATCCTTGAGCTGGCAGGCAATGCGTCTCGCGATAACAAAAAAACTCGCATTATT
CCCCGCCACCTGCAGCTAGCGATCCGCAATGATGAGGAACTCAATAAGCTTTTGGGCGGC
GTGACCATTGCCCAGGGCGGAGTCCTGCCTAACATTCAGGCAGTGCTGCTGCCCAAGAAG
ACTGAGAGTCACCACCATAAAGCCCAAAGCAAGTAA
Protein Properties
Number of Residues 131
Molecular Weight 14233.4
Theoretical pI 11.5
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Histone H2A type 1-A
MSGRGKQGGKARAKSKSRSSRAGLQFPVGRIHRLLRKGNYAERIGAGAPVYLAAVLEYLT
AEILELAGNASRDNKKTRIIPRHLQLAIRNDEELNKLLGGVTIAQGGVLPNIQAVLLPKK
TESHHHKAQSK
GenBank ID Protein 38565972
UniProtKB/Swiss-Prot ID Q96QV6
UniProtKB/Swiss-Prot Entry Name H2A1A_HUMAN
PDB IDs
GenBank Gene ID BC062211
GeneCard ID HIST1H2AA
GenAtlas ID HIST1H2AA
HGNC ID HGNC:18729
References
General References Not Available