3RX5

structure of AaCel9A in complex with cellotriose-like isofagomine

3RX5 の概要

• エントリーDOI: 10.2210/pdb3rx5/pdb
• 関連するPDBエントリー: 3GZK 3H2W 3H3K 3RX7 3RX8
• 関連するBIRD辞書のPRD_ID: PRD_900005
• 分子名称: Cellulase, beta-D-glucopyranose-(1-4)-beta-D-glucopyranose, CALCIUM ION, ... (6 entities in total)
• 機能のキーワード: gh9 family fold, endoglucanase, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
• 由来する生物種: Alicyclobacillus acidocaldarius subsp. acidocaldarius
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 59950.23

構造登録者

Morera, S.,Vigouroux, A. (登録日: 2011-05-10, 公開日: 2011-08-24, 最終更新日: 2023-09-13)

主引用文献

Morera, S.,Vigouroux, A.,Stubbs, K.A.
A fortuitous binding of inhibitors-derived isofagomine for inverting GH9 beta-glycosidase
Org.Biomol.Chem., 9:5945-5947, 2011

PubMed Abstract: Using structural insight, the binding mode of isofagomine-derived inhibitors with family GH9 glycosidases is achieved via the study of Alicyclobacillus acidocaldarius (AaCel9A) endoglucanase. In contrast to what was observed in the first report using these compounds with inverting glycosidases from family GH6, these inhibitors do not adopt a distorted conformation in the active site.

PubMed: 21785782
DOI: 10.1039/c1ob05766a

実験手法

X-RAY DIFFRACTION (1.99 Å)