Protein Name H2A clustered histone 21
Organism Homo sapiens
Gene ID 317772
Gene Symbol

H2AC21

UniProt Q8IUE6 (H2A2B_HUMAN)
Relationships Total Number of functionally related compound(s) : 2
Total Number of Articles : 2
Description

H2A clustered histone 21

Gene Summary

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 replication-dependent histone that is a member of the histone H2A family. Transcripts from this gene contain a palindromic termination element. [provided by RefSeq, Aug 2015]

synonyms
  • histone H2A type 2-B
  • histone 2, H2ab
  • histone cluster 2 H2A family member b
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Properties