CRYSTAL STRUCTURE OF CHITINASE A MUTANT E315Q COMPLEXED WITH OCTA-N-ACETYLCHITOOCTAOSE (NAG)8.

CRYSTAL STRUCTURE OF CHITINASE A MUTANT E315Q COMPLEXED WITH OCTA-N-ACETYLCHITOOCTAOSE (NAG)8. Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CHITINASE A Authors: Papanikolau, Y, Prag, G, Tavlas, G, Vorgias, C.E, Oppenheim, A.B, Petratos, K. Deposit date: 2000-02-22 Release date: 2001-02-22 Last modified: 2024-10-09 Method: X-RAY DIFFRACTION (1.9 Å) Cite: High resolution structural analyses of mutant chitinase A complexes with substrates provide new insight into the mechanism of catalysis. Biochemistry, 40, 2001

几丁质酶A（Chitinase A）突变体E315Q与八乙酰基几丁八糖（(NAG)8）结合的晶体结构。
配体描述：2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖-(1→4)-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖-(1→4)-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖-(1→4)-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖-(1→4)-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖-(1→4)-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖-(1→4)-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖-(1→4)-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖，研究对象为几丁质酶A。
作者：Papanikolau, Y、Prag, G、Tavlas, G、Vorgias, C.E、Oppenheim, A.B、Petratos, K。
沉积日期：2000-02-22
发布日期：2001-02-22
最后修改日期：2024-10-09
实验方法：X射线衍射（1.9 Å）
引用文献：底物结合的突变型几丁质酶A复合物的高分辨率结构分析为催化机制提供了新见解。《生物化学（Biochemistry）》，第40卷，2001年。