Structural differences between somatic H2B and testis-specific TH2B histones of the rat.
Testis-specific histone TH2B from rat testis showed a very similar tryptic map to somatic H2B from rat liver, indicating a common evolutionary origin. However, 5 peptide differences were detected between the 2 proteins, and the amino acid compositions of these distinctive peptides were determined.
D000596:Amino Acids / Q000032:analysis; D000818:Animals; D006657:Histones / Q000032:analysis*; D008099:Liver / Q000032:analysis*; D008297:Male; D010446:Peptide Fragments / Q000032:analysis; D051381:Rats; D013737:Testis / Q000032:analysis*; D014357:Trypsin
D000596:Amino Acids; D006657:Histones; D010446:Peptide Fragments; D014357:Trypsin