4QWP

co-crystal structure of chitosanase OU01 with substrate

4QWP の概要

• エントリーDOI: 10.2210/pdb4qwp/pdb
• 関連するPDBエントリー: 4olt
• 分子名称: Chitosanase, 2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose, 2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose-(1-4)-2-amino-2-deoxy-beta-D-glucopyranose, ... (6 entities in total)
• 機能のキーワード: chitosan, glycoside hydrolase, chitosanase ou01, chito-oligomer, hydrolysis, hydrolase
• 由来する生物種: Pseudomonas sp. A-01
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 55119.24

構造登録者

Lyu, Q.,Liu, W.,Han, B. (登録日: 2014-07-17, 公開日: 2015-07-22, 最終更新日: 2023-09-20)

主引用文献

Lyu, Q.,Shi, Y.,Wang, S.,Yang, Y.,Han, B.,Liu, W.,Jones, D.N.,Liu, W.
Structural and biochemical insights into the degradation mechanism of chitosan by chitosanase OU01.
Biochim.Biophys.Acta, 1850:1953-1961, 2015

PubMed Abstract: A detailed knowledge about the degradation mechanism of chitosanase hydrolysis is critical for the design of novel enzymes to produce well-defined chito-oligosaccharide products.

PubMed: 26145578
DOI: 10.1016/j.bbagen.2015.06.011

実験手法

X-RAY DIFFRACTION (1.7 Å)