2AEZ

Crystal structure of fructan 1-exohydrolase IIa (E201Q) from Cichorium intybus in complex with 1-kestose

2AEZ の概要

• エントリーDOI: 10.2210/pdb2aez/pdb
• 関連するPDBエントリー: 2ADD 2ADE 2AEY
• 関連するBIRD辞書のPRD_ID: PRD_900029
• 分子名称: fructan 1-exohydrolase IIa, 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, beta-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... (5 entities in total)
• 機能のキーワード: five fold beta propeller, hydrolase
• 由来する生物種: Cichorium intybus (chicory)
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 62792.50

構造登録者

Verhaest, M.,Lammens, W.,Le Roy, K.,De Ranter, C.J.,Van Laere, A.,Van den Ende, W.,Rabijns, A. (登録日: 2005-07-25, 公開日: 2006-08-29, 最終更新日: 2023-08-23)

• 主引用文献: Verhaest, M.,Lammens, W.,Le Roy, K.,De Ranter, C.J.,Van Laere, A.,Rabijns, A.,Van den Ende, W.; Insights into the fine architecture of the active site of chicory fructan 1-exohydrolase: 1-kestose as substrate vs sucrose as inhibitor.; New Phytol, 174:90-100, 2007; PubMed: 17335500; DOI: 10.1111/j.1469-8137.2007.01988.x

実験手法

X-RAY DIFFRACTION (3.05 Å)