[天冬氨酸氨基转移酶的催化特性]
[Catalytic properties of aspartate aminotransferase].
作者信息
Kochkina V M, Kuznetsov D A
出版信息
Biokhimiia. 1986 Jun;51(6):921-5.
PMID:3730438
Abstract
Analysis of Michaelis--Menten kinetics revealed that the enzyme in solution and the crystalline cytosolic aspartate aminotransferase (EC 2.6.1.1) possess a functional nonequivalence of active sites of the enzyme dimer for two substrates--aspartate and 2-oxoglutarate.
摘要
米氏动力学分析表明，溶液中的酶以及结晶的胞质天冬氨酸氨基转移酶（EC 2.6.1.1）对于两种底物——天冬氨酸和2-氧代戊二酸，其酶二聚体的活性位点存在功能不等效性。
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