3NMK

Crystal structure of a zinc mediated dimer for the phenanthroline-modified cytochrome cb562 variant, MBP-Phen2

3NMK の概要

• エントリーDOI: 10.2210/pdb3nmk/pdb
• 関連するPDBエントリー: 2BC5 2FOP 3FOO 3NMI 3NMJ
• 分子名称: Soluble cytochrome b562, PROTOPORPHYRIN IX CONTAINING FE, N-1,10-phenanthrolin-5-ylacetamide, ... (5 entities in total)
• 機能のキーワード: 4-helix-bundle, electron transport
• 由来する生物種: Escherichia coli
• 細胞内の位置: Periplasm: P0ABE7
• タンパク質・核酸の鎖数: 4
• 化学式量合計: 49393.50

構造登録者

Radford, R.J.,Tezcan, F.A. (登録日: 2010-06-22, 公開日: 2010-11-24, 最終更新日: 2023-12-27)

主引用文献

Radford, R.J.,Lawrenz, M.,Nguyen, P.C.,McCammon, J.A.,Tezcan, F.A.
Porous protein frameworks with unsaturated metal centers in sterically encumbered coordination sites.
Chem.Commun.(Camb.), 47:313-315, 2011

PubMed Abstract: Described is an engineered metal-binding protein, MBPPhen2, which forms porous crystalline frameworks that feature coordinatively unsaturated Zn- and Ni-centers.

PubMed: 20740227
DOI: 10.1039/c0cc02168g

実験手法

X-RAY DIFFRACTION (2.8 Å)