a synthetic cooh-terminal oligopeptide of d1 protein deduced from the spinach psba gene ( asn-325-gly-353 ) was subjected to proteolytic digestion by purified processing enzyme of d1 protein [ ( 1989 ) febs lett . 246 , 218-222 ] and the following two fragments were obtained as cleavage products : a cooh-terminal 9-amino-acid fragment ( ala-345-gly-353 ) and an nh2-terminal 10-amino-acid fragment ( asn-325-arg-334 ) .
C0017890
gly
C0002520
amino-acid