1OPF

THE STRUCTURE OF OMPF PORIN IN A TETRAGONAL CRYSTAL FORM

1OPF の概要

• エントリーDOI: 10.2210/pdb1opf/pdb
• 分子名称: MATRIX PORIN OUTER MEMBRANE PROTEIN F (1 entity in total)
• 機能のキーワード: membrane protein
• 由来する生物種: Escherichia coli
• 細胞内の位置: Cell outer membrane; Multi-pass membrane protein: P02931
• タンパク質・核酸の鎖数: 6
• 化学式量合計: 222685.50

構造登録者

Cowan, S.W.,Schirmer, T.,Pauptit, R.A.,Jansonius, J.N. (登録日: 1994-11-21, 公開日: 1995-02-07, 最終更新日: 2024-02-14)

主引用文献

Cowan, S.W.,Garavito, R.M.,Jansonius, J.N.,Jenkins, J.A.,Karlsson, R.,Konig, N.,Pai, E.F.,Pauptit, R.A.,Rizkallah, P.J.,Rosenbusch, J.P.,Rummel, G.,Schirmer, T.
The structure of OmpF porin in a tetragonal crystal form.
Structure, 3:1041-1050, 1995

PubMed Abstract: OmpF porin is a trimeric integral membrane protein responsible for the passive transport of small hydrophilic molecules, such as nutrients and waste products, across the outer membrane of Escherichia coli. Very few membrane proteins have been crystallized in three dimensions, yet this stable protein can be obtained in several crystal forms. Comparison of the structures of the same membrane protein in two different packing environments is of major interest, because it allows us to explore the integrity of the structure outside the natural membrane environment.

PubMed: 8589999
DOI: 10.1016/S0969-2126(01)00240-4

実験手法

X-RAY DIFFRACTION (3.2 Å)