单词 | norvaline |
释义 | > as lemmasnorvaline norvaline n. Brit. /nɔːˈveɪliːn/ , U.S. /nɔrˈvæˌlin/ , /nɔrˈveɪˌlin/ [ < German Norvalin (E. Abderhalden & Kürten 1921, in Fermentforschung 4 328) < nor- nor- prefix + Valin valine n.] a crystalline, non-essential amino acid, CH3(CH2)2CH(NH2)COOH.ΚΠ 1921 Jrnl. Chem. Soc. 120 547 Dl-α-Amino-n-valeric acid,..to which the name norvaline is given, is prepared by the usual methods from n-valeric acid. 1969 Biochem. Jrnl. 115 621 Kinetic studies of glutamate dehydrogenase were made with wide concentration ranges of the coenzymes NAD+ and NADP+ and the substrates glutamate and norvaline. 1997 Jrnl. Biol. Chem. 272 28980 Norvaline can be incorporated in place of leucine in recombinant human hemoglobin expressed in Escherichia coli. < as lemmas |
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