Protein Name H2A.X variant histone
Organism Homo sapiens
Gene ID 3014
Gene Symbol

H2AX

UniProt P16104 (H2AX_HUMAN)
Relationships Total Number of functionally related compound(s) : 412
Total Number of Articles : 653
Description

H2A.X variant histone

Gene Summary

Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene encodes a replication-independent histone that is a member of the histone H2A family, and generates two transcripts through the use of the conserved stem-loop termination motif, and the polyA addition motif. [provided by RefSeq, Oct 2015]

synonyms
  • histone H2AX
  • H2A histone family member X
  • H2AX histone
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Properties