The amino acid sequence of sesame (Sesamum indicum L.) and castor (Ricinus communis L.) cytochrome c.
The amino acid sequences of sesame (Sesamum indicum L.) and castor (Ricinus communis L.) cytochrome c were determined by using 1.5mumol of protein from each species. Both molecules consist of a single chain of 111 amino acid residues and are homologous with other mitochondrial cytochrome c molecules. Both have an N-acetylated ;tail' of eight amino acids and two in-N-trimethyl-lysine residues, as also reported for wheat germ (Delange, Glazer & Smith, 1969) and mung-bean cytochrome c (Thompson, Laycock, Ramshaw & Boulter, 1970). Two different preparations of castor cytochrome c differed by one residue. This was glutamic acid for glutamine in position 100. The results for sesame and castor cytochrome c led to a re-examination and subsequent correction to the N-terminal region of the mung-bean cytochrome c sequence, as given by Thompson et al. (1970).
D000595:Amino Acid Sequence; D002845:Chromatography; D002918:Chymotrypsin; D003580:Cytochromes / Q000032:analysis* / Q000302:isolation & purification; D004586:Electrophoresis; D005973:Glutamine / Q000032:analysis; D006418:Heme; D008967:Molecular Biology; D010455:Peptides / Q000032:analysis; D010944:Plants / Q000032:analysis*; D010947:Plants, Toxic; D012278:Ricinus / Q000032:analysis; D014357:Trypsin
D003580:Cytochromes; D010455:Peptides; D005973:Glutamine; D006418:Heme; D002918:Chymotrypsin; D014357:Trypsin