3O7R

Crystal structure of Ru(p-cymene)/apo-H49AFr

3O7R の概要

• エントリーDOI: 10.2210/pdb3o7r/pdb
• 関連するPDBエントリー: 3O7S
• 分子名称: Ferritin light chain, CADMIUM ION, RUTHENIUM ION, ... (6 entities in total)
• 機能のキーワード: iron storage protein, light chain apoferritin, artificial metalloprotein, metal binding protein
• 由来する生物種: Equus caballus (domestic horse,equine)
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 20893.22

構造登録者

Takezawa, Y.,Bockmann, P.,Sugi, N.,Wang, Z.,Abe, S.,Murakami, T.,Hikage, T.,Erker, G.,Watanabe, Y.,Kitagawa, S.,Ueno, T. (登録日: 2010-07-31, 公開日: 2011-04-20, 最終更新日: 2024-03-20)

主引用文献

Takezawa, Y.,Bockmann, P.,Sugi, N.,Wang, Z.,Abe, S.,Murakami, T.,Hikage, T.,Erker, G.,Watanabe, Y.,Kitagawa, S.,Ueno, T.
Incorporation of organometallic Ru complexes into apo-ferritin cage.
J.CHEM.SOC.,DALTON TRANS., 40:2190-2195, 2011

PubMed Abstract: Spherical protein cages such as an iron storage protein, ferritin, have great potential as nanometer-scale capsules to assemble and store metal ions and complexes. We report herein the synthesis of a composite of an apo-ferritin cage and Ru(p-cymene) complexes. Ru complexes were efficiently incorporated into the ferritin cavity without degradation of its cage structure. X-Ray crystallography revealed that the Ru complexes were immobilized on the interior surface of the cage mainly by the coordination of histidine residues.

PubMed: 21113534
DOI: 10.1039/c0dt00955e

実験手法

X-RAY DIFFRACTION (1.9 Å)