Crystal structure of Ostrinia furnacalis Group II chitinase catalytic domain 2 E2180L mutant in complex with PENTA-N-ACETYLCHITOOCTAOSE (NAG)5

Crystal structure of Ostrinia furnacalis Group II chitinase catalytic domain 2 E2180L mutant in complex with PENTA-N-ACETYLCHITOOCTAOSE (NAG)5 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, alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, insect group II chitinase Authors: Chen, W, Qu, M.B, Zhou, Y, Yang, Q. Deposit date: 2017-07-24 Release date: 2018-01-17 Last modified: 2024-11-13 Method: X-RAY DIFFRACTION (2.45 Å) Cite: Structural analysis of group II chitinase (ChtII) catalysis completes the puzzle of chitin hydrolysis in insects J. Biol. Chem., 293, 2018

亚洲玉米螟（Ostrinia furnacalis）II型几丁质酶（Group II chitinase）催化结构域2 E2180L突变体与五乙酰基壳八糖（(NAG)5）复合物的晶体结构
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；α-D-吡喃甘露糖-(1→2)-α-D-吡喃甘露糖-(1→2)-α-D-吡喃甘露糖-(1→3)-α-D-吡喃甘露糖-(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；昆虫II型几丁质酶
作者：Chen, W、Qu, M.B、Zhou, Y、Yang, Q
提交日期：2017-07-24
发布日期：2018-01-17
最后修改日期：2024-11-13
测试方法：X射线衍射（2.45 Å）
引用文献：《昆虫II型几丁质酶（ChtII）催化活性的结构解析完整阐明昆虫几丁质水解之谜》，《Journal of Biological Chemistry》，293卷，2018年