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SITE DIRECTED MUTATIONS OF THE ACTIVE SITE RESIDUE TYROSINE 195 OF CYCLODEXTRIN GLYXOSYLTRANSFERASE FROM BACILLUS CIRCULANS STRAIN 251 AFFECTING ACTIVITY AND PRODUCT SPECIFICITY

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SITE DIRECTED MUTATIONS OF THE ACTIVE SITE RESIDUE TYROSINE 195 OF CYCLODEXTRIN GLYXOSYLTRANSFERASE FROM BACILLUS CIRCULANS STRAIN 251 AFFECTING ACTIVITY AND PRODUCT SPECIFICITY Descriptor: CALCIUM ION, CYCLOMALTODEXTRIN GLUCANOTRANSFERASE, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose Authors: Strokopytov, B.V, Dijkstra, B.W. Deposit date: 1994-08-05 Release date: 1995-02-07 Last modified: 2024-10-09 Method: X-RAY DIFFRACTION (2.5 Å) Cite: Site-directed mutations in tyrosine 195 of cyclodextrin glycosyltransferase from Bacillus circulans strain 251 affect activity and product specificity. Biochemistry, 34, 1995

环状芽孢杆菌251菌株(Bacillus circulans strain 251)环糊精糖基转移酶(cyclodextrin glycosyltransferase)活性位点残基酪氨酸195的定点突变对酶活性与产物特异性的影响 描述项:钙离子(calcium ion)、环麦芽糊精葡糖基转移酶(cyclomalto dextrin glucanotransferase)、α-D-吡喃葡萄糖-(1→4)-α-D-吡喃葡萄糖(alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose) 作者:Strokopytov, B.V.、Dijkstra, B.W. 提交日期:1994年8月5日 发布日期:1995年2月7日 最后修改日期:2024年10月9日 实验方法:X射线衍射(2.5 Å) 引用文献:Strokopytov B V, Dijkstra B W. 环状芽孢杆菌251菌株环糊精糖基转移酶酪氨酸195的定点突变影响酶活性与产物特异性[J]. Biochemistry, 1995, 34.
创建时间:
1994-08-05
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