title: Partial covalent structure of two basic chromosomal proteins from human spermatozoa.
abstract: The partial covalent structure of the basic chromosomal proteins I and II isolated from human spermatozoa was determined by automatic Edman degradation and digestion with carboxypeptidases A and B. The partial covalent structures obtained are compared with complete and partial known sequences of the basic chromosomal proteins from other animals.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002417:Cattle; D006041:Goats; D006736:Horses; D006801:Humans; D008297:Male; D011479:Protamines / Q000032:analysis; D011487:Protein Conformation; D051381:Rats; D013045:Species Specificity; D013094:Spermatozoa / Q000378:metabolism
chemical_list: D000596:Amino Acids; D011479:Protamines