1ABE

NOVEL STEREOSPECIFICITY OF THE L-ARABINOSE-BINDING PROTEIN

「1ABP」から置き換えられました

1ABE の概要

• エントリーDOI: 10.2210/pdb1abe/pdb
• 分子名称: L-ARABINOSE-BINDING PROTEIN, alpha-L-arabinopyranose, beta-L-arabinopyranose, ... (4 entities in total)
• 機能のキーワード: binding protein
• 由来する生物種: Escherichia coli
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 33551.26

構造登録者

Vyas, N.K.,Quiocho, F.A. (登録日: 1992-04-23, 公開日: 1993-10-31, 最終更新日: 2024-02-07)

主引用文献

Quiocho, F.A.,Vyas, N.K.
Novel stereospecificity of the L-arabinose-binding protein
Nature, 310:381-386, 1984

PubMed Abstract: Tertiary structure refinement at 1.7 A resolution of the liganded form of L-arabinose-binding protein from Escherichia coli has revealed a novel binding site geometry which accommodates both alpha- and beta-anomers of L-arabinose. This detailed structure analysis provides new understanding of protein-sugar interaction, the process by which the binding protein minimizes the difference in the stability of the two bound sugar anomers, and the roles of periplasmic binding proteins in active transport.

PubMed: 6379466
DOI: 10.1038/310381a0

実験手法

X-RAY DIFFRACTION (1.7 Å)