3KX5

Crystal structure of Bacillus megaterium BM3 heme domain mutant F261E

3KX5 の概要

• エントリーDOI: 10.2210/pdb3kx5/pdb
• 関連するPDBエントリー: 3KX3 3KX4
• 分子名称: Bifunctional P-450/NADPH-P450 reductase, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION, ... (4 entities in total)
• 機能のキーワード: cytochrome p450, f261e mutant, heme domain, cytoplasm, electron transport, fad, flavoprotein, fmn, heme, iron, metal-binding, monooxygenase, multifunctional enzyme, nadp, oxidoreductase, transport
• 由来する生物種: Bacillus megaterium
• 細胞内の位置: Cytoplasm (By similarity): P14779
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 108571.11

構造登録者

Girvan, H.M.,Levy, C.W.,Leys, D.,Munro, A.W. (登録日: 2009-12-02, 公開日: 2010-05-19, 最終更新日: 2024-05-29)

• 主引用文献: Girvan, H.M.,Levy, C.W.,Williams, P.,Fisher, K.,Cheesman, M.R.,Rigby, S.E.,Leys, D.,Munro, A.W.; Glutamate-haem ester bond formation is disfavoured in flavocytochrome P450 BM3: characterization of glutamate substitution mutants at the haem site of P450 BM3.; Biochem.J., 427:455-466, 2010; PubMed: 20180779; DOI: 10.1042/BJ20091603

実験手法

X-RAY DIFFRACTION (1.686 Å)