2QI9

ABC-transporter BtuCD in complex with its periplasmic binding protein BtuF

2QI9 の概要

• エントリーDOI: 10.2210/pdb2qi9/pdb
• 分子名称: Vitamin B12 import system permease protein btuC, Vitamin B12 import ATP-binding protein btuD, Vitamin B12-binding protein btuF, ... (8 entities in total)
• 機能のキーワード: inner membrane, membrane, transmembrane, transport, atp-binding, hydrolase, nucleotide-binding, periplasm, membrane protein
• 由来する生物種: Escherichia coli; 詳細
• 細胞内の位置: Cell inner membrane; Multi-pass membrane protein: P06609; Cell inner membrane; Peripheral membrane protein: P06611; Periplasm : P37028
• タンパク質・核酸の鎖数: 5
• 化学式量合計: 154599.28

構造登録者

Hvorup, R.N.,Goetz, B.A.,Niederer, M.,Hollenstein, K.,Perozo, E.,Locher, K.P. (登録日: 2007-07-03, 公開日: 2007-08-14, 最終更新日: 2021-10-20)

• 主引用文献: Hvorup, R.N.,Goetz, B.A.,Niederer, M.,Hollenstein, K.,Perozo, E.,Locher, K.P.; Asymmetry in the structure of the ABC transporter-binding protein complex BtuCD-BtuF.; Science, 317:1387-1390, 2007; PubMed: 17673622; DOI: 10.1126/science.1145950

実験手法

X-RAY DIFFRACTION (2.6 Å)