Species Human Entrez 8368 | Human Mouse Ensembl ENSG00000275126 | |
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Aliases HIST1H4L, H4.k, H4/k, H4FK, histone cluster 1, H4l External IDs MGI: 4843992 HomoloGene: 136248 GeneCards: HIST1H4L | ||
Histone H4 is a protein that in humans is encoded by the HIST1H4L gene.
Function
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 is intronless and encodes a member of the histone H4 family. Transcripts from this gene lack polyA tails but instead contain a palindromic termination element. This gene is found in the small histone gene cluster on chromosome 6p22-p21.3.