4MB5

Crystal structure of E153Q mutant of cold-adapted chitinase from Moritella complex with Nag5

4MB5 の概要

• エントリーDOI: 10.2210/pdb4mb5/pdb
• 関連するPDBエントリー: 4HMC 4HMD 4HME 4MB3 4MB4
• 分子名称: Chitinase 60, 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-alpha-D-glucopyranose, SODIUM ION, ... (8 entities in total)
• 機能のキーワード: tim-barrel, alpha/beta-barrel ig-like, immunoglobulin like domain, chbd, chitin binding domain, chitinase, hydrolaze, low activity mutant, nag5, hydrolase, ligand binding
• 由来する生物種: Moritella marina
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 60408.06

構造登録者

Malecki, P.H.,Vorgias, C.E.,Rypniewski, W. (登録日: 2013-08-19, 公開日: 2014-03-19, 最終更新日: 2023-11-08)

• 主引用文献: Malecki, P.H.,Vorgias, C.E.,Petoukhov, M.V.,Svergun, D.I.,Rypniewski, W.; Crystal structures of substrate-bound chitinase from the psychrophilic bacterium Moritella marina and its structure in solution; Acta Crystallogr.,Sect.D, 70:676-684, 2014; PubMed: 24598737; DOI: 10.1107/S1399004713032264

実験手法

X-RAY DIFFRACTION (1.639 Å)