3X1N

Nitrite-bound thermostable copper nitrite reductase at 320 K

3X1N の概要

• エントリーDOI: 10.2210/pdb3x1n/pdb
• 関連するPDBエントリー: 3WKP
• 分子名称: Nitrite reductase, COPPER (II) ION, NITRITE ION, ... (4 entities in total)
• 機能のキーワード: greek key beta barrel, nitrite reductase, cytochrome c551, oxidoreductase
• 由来する生物種: Geobacillus thermodenitrificans NG80-2
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 38677.92

構造登録者

Fukuda, Y.,Inoue, T. (登録日: 2014-11-25, 公開日: 2015-01-21, 最終更新日: 2023-11-08)

主引用文献

Fukuda, Y.,Inoue, T.
High-temperature and high-resolution crystallography of thermostable copper nitrite reductase.
Chem.Commun.(Camb.), 51:6532-6535, 2015

PubMed Abstract: The 1.55 Å resolution thermostable copper nitrite reductase structure at 320 K displayed a near-bidentate binding mode of nitrite distinct from a monodentate mode in a cryogenic structure. To our knowledge, this is the first case in which the difference in substrate binding modes between cryogenic and high-temperature structures has been visualized by crystallography.

PubMed: 25563214
DOI: 10.1039/c4cc09553g

実験手法

X-RAY DIFFRACTION (1.55 Å)