1CC1

CRYSTAL STRUCTURE OF A REDUCED, ACTIVE FORM OF THE NI-FE-SE HYDROGENASE FROM DESULFOMICROBIUM BACULATUM

1CC1 の概要

• エントリーDOI: 10.2210/pdb1cc1/pdb
• 分子名称: HYDROGENASE (SMALL SUBUNIT), HYDROGENASE (LARGE SUBUNIT), IRON/SULFUR CLUSTER, ... (8 entities in total)
• 機能のキーワード: ni-fe-se hydrogenase, oxidoreductase
• 由来する生物種: Desulfomicrobium baculatum; 詳細
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 87445.39

構造登録者

Garcin, E.,Vernede, X.,Hatchikian, E.C.,Volbeda, A.,Frey, M.,Fontecilla-Camps, J.C. (登録日: 1999-03-03, 公開日: 1999-06-01, 最終更新日: 2023-08-09)

主引用文献

Garcin, E.,Vernede, X.,Hatchikian, E.C.,Volbeda, A.,Frey, M.,Fontecilla-Camps, J.C.
The crystal structure of a reduced [NiFeSe] hydrogenase provides an image of the activated catalytic center
Structure Fold.Des., 7:557-566, 1999

PubMed Abstract: [NiFeSe] hydrogenases are metalloenzymes that catalyze the reaction H2<-->2H+ + 2e-. They are generally heterodimeric, contain three iron-sulfur clusters in their small subunit and a nickel-iron-containing active site in their large subunit that includes a selenocysteine (SeCys) ligand.

PubMed: 10378275
DOI: 10.1016/S0969-2126(99)80072-0

実験手法

X-RAY DIFFRACTION (2.15 Å)