Crystalline 3-methylaspartase from a facultative anaerobe, Escherichia coli strain YG1002
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Crystalline 3-methylaspartase from a facultative anaerobe, Escherichia coli strain YG1002.
Crystalline 3-methylaspartase (EC 4.3.1.2) from Escherichia coli strain YG1002 that had been isolated from soil was characterized. The enzyme activity was induced when the organism was grown statically on medium containing (S)-glutamic acid. Its molecular mass is about 84 kDa, and it may be composed of two identical subunits of 42 kDa. The enzyme requires both divalent and monovalent cations su...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1994
ISSN: 0378-1097
DOI: 10.1016/0378-1097(94)90513-4