1XG6

The crystal structure of the P1 mutant (Leu to Arg)of a Winged bean chymotrypsin inhibitor(Kunitz)solved at 2.15A resolution

1XG6 の概要

• エントリーDOI: 10.2210/pdb1xg6/pdb
• 分子名称: Chymotrypsin inhibitor 3 (2 entities in total)
• 機能のキーワード: trypsin inhibitor, hydrolase inhibitor
• 由来する生物種: Psophocarpus tetragonolobus (winged bean)
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 20724.36

構造登録者

Sen, U.,Dattagupta, J.K.,Dasgupta, J.,Khamrui, S. (登録日: 2004-09-16, 公開日: 2005-08-30, 最終更新日: 2023-10-25)

• 主引用文献: Khamrui, S.,Dasgupta, J.,Dattagupta, J.K.,Sen, U.; Single mutation at P1 of a chymotrypsin inhibitor changes it to a trypsin inhibitor: X-ray structural (2.15 A) and biochemical basis; Biochim.Biophys.Acta, 1752:65-72, 2005; PubMed: 16081330; DOI: 10.1016/j.bbapap.2005.06.012

実験手法

X-RAY DIFFRACTION (2.15 Å)