Tags: Protein.
H2B histone family member W testis-specific is a protein that in humans is encoded by the H2BFWT gene.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.