Histone H2A type 1-D is a protein that in humans is encoded by the HIST1H2AD gene.[5][6][7]
H2AC7 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Aliases | H2AC7, H2A.3, H2A/g, H2AFG, histone cluster 1, H2ad, histone cluster 1 H2A family member d, H2A clustered histone 7, HIST1H2AD | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 602792 MGI: 2448306 HomoloGene: 137350 GeneCards: H2AC7 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. This structure consists of approximately 146 bp of DNA wrapped around a nucleosome, an 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 lack polyA tails; instead, they contain a palindromic termination element. This gene is found in the large histone gene cluster on chromosome 6p22-p21.3.[7]