The covalent structure of calf skin type III collagen. I. The amino acid sequence of the amino terminal region of the alpha 1(III) chain (position 1--222).
The amino terminal 227 amino acid residues of the alpha 1(III) chain contain four CNBr peptides: alpha 1(III)CB3A (79 residues), CB3B, CB3C (6 residues each), CB7 (37 residues) and CB6 (99 residues). Fragmentation of the CNBr peptides was carried out using trypsin, chymotrypsin and the protease from Staphylococcus aureus V8. The fragments obtained were isolated by a combination of molecular sieve and ion exchange chromatography. The sequence analysis was performed according to the automated Edman degradation procedure.
D000595:Amino Acid Sequence; D000818:Animals; D002417:Cattle; D002918:Chymotrypsin; D003094:Collagen; D046911:Macromolecular Substances; D010446:Peptide Fragments / Q000032:analysis; D010447:Peptide Hydrolases; D012867:Skin / Q000032:analysis*; D013211:Staphylococcus aureus / Q000201:enzymology; D014357:Trypsin
D046911:Macromolecular Substances; D010446:Peptide Fragments; D003094:Collagen; D010447:Peptide Hydrolases; D002918:Chymotrypsin; D014357:Trypsin