3A4W

Crystal structures of catalytic site mutants of active domain 2 of thermostable chitinase from Pyrococcus furiosus complexed with chito-oligosaccharides

3A4W の概要

• エントリーDOI: 10.2210/pdb3a4w/pdb
• 関連するPDBエントリー: 3A4X 3AFB
• 分子名称: Chitinase, 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, MAGNESIUM ION, ... (5 entities in total)
• 機能のキーワード: archaea, chitinase, glycosyl hydrolase, hydrolase
• 由来する生物種: Pyrococcus furiosus
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 71625.01

構造登録者

Tsuji, H.,Nishimura, S.,Inui, T.,Ishikawa, K.,Nakamura, T.,Uegaki, K. (登録日: 2009-07-22, 公開日: 2010-06-09, 最終更新日: 2023-11-01)

• 主引用文献: Tsuji, H.,Nishimura, S.,Inui, T.,Kado, Y.,Ishikawa, K.,Nakamura, T.,Uegaki, K.; Kinetic and crystallographic analyses of the catalytic domain of chitinase from Pyrococcus furiosus- the role of conserved residues in the active site; Febs J., 277:2683-2695, 2010; PubMed: 20553502; DOI: 10.1111/j.1742-464X.2010.07685.x

実験手法

X-RAY DIFFRACTION (1.8 Å)