1GAH

GLUCOAMYLASE-471 COMPLEXED WITH ACARBOSE

1GAH の概要

• エントリーDOI: 10.2210/pdb1gah/pdb
• 関連するBIRD辞書のPRD_ID: PRD_900007
• 分子名称: GLUCOAMYLASE-471, alpha-D-mannopyranose-(1-2)-alpha-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, alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... (6 entities in total)
• 機能のキーワード: hydrolase, glycosidase, polysaccharide degradation, glycoprotein
• 由来する生物種: Aspergillus awamori
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 55469.21

構造登録者

Aleshin, A.E.,Stoffer, B.,Firsov, L.M.,Svensson, B.,Honzatko, R.B. (登録日: 1996-03-06, 公開日: 1996-08-17, 最終更新日: 2024-04-03)

• 主引用文献: Aleshin, A.E.,Stoffer, B.,Firsov, L.M.,Svensson, B.,Honzatko, R.B.; Crystallographic complexes of glucoamylase with maltooligosaccharide analogs: relationship of stereochemical distortions at the nonreducing end to the catalytic mechanism.; Biochemistry, 35:8319-8328, 1996; PubMed: 8679589; DOI: 10.1021/bi960321g

実験手法

X-RAY DIFFRACTION (2 Å)