单词 | lys |
释义 | Lysn. Biochemistry. The amino acid lysine. ΚΠ 1945 E. Brand et al. in Jrnl. Amer. Chem. Soc. 67 1531/2 The empirical formula in terms of amino acid residues is (using the first 3 letters of each as the symbol for the amino acid residues): Gly8Ala29Val21Leu50Ileu27Pro15Phe9CySH4(CyS-)8Met9Try4Arg7His4Lys33Asp36Glu24(Glu-NH2)32Ser20Thr21Tyr9(H2O)4. 1965 A. R. Peacocke & R. B. Drysdale Molecular Basis Heredity xii. 144 The replacements glu→lys, val or gly occur in human haemoglobins. 2005 Jrnl. Biotechnol. 117 265/1 With the introduction of Lys, an amino acid of opposite charge..our mutant is dramatically less toxic. This is a new entry (OED Third Edition, December 2013; most recently modified version published online March 2022). < n.1945 |
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