2OLB

OLIGOPEPTIDE BINDING PROTEIN (OPPA) COMPLEXED WITH TRI-LYSINE

「1OLB」から置き換えられました

2OLB の概要

• エントリーDOI: 10.2210/pdb2olb/pdb
• 分子名称: OLIGO-PEPTIDE BINDING PROTEIN, TRIPEPTIDE LYS-LYS-LYS, URANYL (VI) ION, ... (5 entities in total)
• 機能のキーワード: periplasmic, complex (binding protein-peptide) complex, complex (binding protein/peptide)
• 由来する生物種: Salmonella typhimurium
• 細胞内の位置: Periplasm: P06202
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 61799.03

構造登録者

Tame, J.,Wilkinson, A.J. (登録日: 1995-09-10, 公開日: 1996-01-29, 最終更新日: 2024-10-23)

主引用文献

Tame, J.R.,Dodson, E.J.,Murshudov, G.,Higgins, C.F.,Wilkinson, A.J.
The crystal structures of the oligopeptide-binding protein OppA complexed with tripeptide and tetrapeptide ligands.
Structure, 3:1395-1406, 1995

PubMed Abstract: The periplasmic oligopeptide-binding protein OppA has a remarkably broad substrate specificity, binding peptides of two or five amino-acid residues with high affinity, but little regard to sequence. It is therefore an ideal system for studying how different chemical groups can be accommodated in a protein interior. The ability of the protein to bind peptides of different lengths has been studied by co-crystallising it with different ligands.

PubMed: 8747465
DOI: 10.1016/S0969-2126(01)00276-3

実験手法

X-RAY DIFFRACTION (1.4 Å)