Svinarchuk F P, Rozov S M, Berdnikov V A
Mol Biol (Mosk). 1982 Jul-Aug;16(4):703-11.
Lysine-rich histone H1 of animals from three reptilian orders was studied. Electrophoretically pure H1 histone subfractions were cleaved at residues of tyrosine, methionine, aspartic acid and phenylalanine. The fragments obtained were studied by modified method of incomplete succinylation which permitted to determine the number of lysine residues, the positive charge and molecular length of polypeptides. The structural homology between the fastest reptilia H1 subfraction and avian H5 histone has been shown.