释义 |
subtilisin Biochem.|sʌbˈtɪlɪsɪn| [f. L. subtīlis slender + -in1.] Any of a group of extracellular proteinases derived from strains of Bacillus amyloliquefaciens (orig. identified as B. subtilis).
1953Güntelberg & Ottesen in Compt. Rend. des Travaux du Laboratoire Carlsberg: Ser. Chim. XXIX. 47 Since..the B. subtilis proteinase appears to be a rather well defined enzyme..we feel that it will be appropriate to give it a name, and we propose to call it ‘subtilisin’. 1968A. White et al. Princ. Biochem. (ed. 4) xii. 255 This is indicated by the finding that the subtilisins, proteolytic enzymes of Bacillus subtilis of different genetic origin, possess entirely different amino acid sequences. 1980Developmental Biol. LXXVIII. 383/2 Protease activity of subtilisin and trypsin was confirmed with Azocoll..as substrate at pH 7·0. |