3C1H

Substrate binding, deprotonation and selectivity at the periplasmic entrance of the E. coli ammonia channel AmtB

3C1H の概要

• エントリーDOI: 10.2210/pdb3c1h/pdb
• 関連するPDBエントリー: 1U7G 1XQF 2B2F 3B9W 3C1G 3C1I 3C1J
• 分子名称: Ammonia channel, ACETATE ION, LAURYL DIMETHYLAMINE-N-OXIDE, ... (5 entities in total)
• 機能のキーワード: transport protein, membrane protein, ammonia transport, phe-gate mutant, amtb, inner membrane, transmembrane
• 由来する生物種: Escherichia coli
• 細胞内の位置: Cell inner membrane; Multi-pass membrane protein: P69681
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 44733.15

構造登録者

Lupo, D.,Winkler, F.K. (登録日: 2008-01-23, 公開日: 2008-03-18, 最終更新日: 2023-11-01)

• 主引用文献: Javelle, A.,Lupo, D.,Ripoche, P.,Fulford, T.,Merrick, M.,Winkler, F.K.; Substrate binding, deprotonation, and selectivity at the periplasmic entrance of the Escherichia coli ammonia channel AmtB.; Proc.Natl.Acad.Sci.Usa, 105:5040-5045, 2008; PubMed: 18362341; DOI: 10.1073/pnas.0711742105

実験手法

X-RAY DIFFRACTION (2.2 Å)