The amino acid sequence of S-antigen: N-terminus and uveitogenic peptides.
Bovine S-antigen purified in the presence of proteinase inhibitors contained a protein (30%) having an acetylated N-terminus (Ac-Met-Lys-Ala-Asn-Lys-Pro-Ala...) and a protein (70%) having an N-terminus unblocked but four residues less (Lys-Pro-Ala-Pro-Asn-His-Val-Ile-Phe...). Sequencing studies showed that uveitogenic peptides produced by chymotryptic digestion of S-antigen derived from the C-terminal half of the protein.
Tsunasawa
S
S
Institute for Protein Research, Osaka University, Japan.
Shichi
H
H
D000595:Amino Acid Sequence; D000818:Animals; D000941:Antigens / Q000276:immunology / Q000302:isolation & purification; D019393:Arrestin; D002417:Cattle; D005136:Eye Proteins / Q000276:immunology / Q000302:isolation & purification / Q000648:ultrastructure; D008969:Molecular Sequence Data
D000941:Antigens; D019393:Arrestin; D005136:Eye Proteins