Brand  (β version)

PDB ID: 1YQW

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Ligands
Code Name Style Show Link
SF4 Iron/sulfur cluster PoSSuM
F3S Fe3-s4 cluster PoSSuM
GOL Glycerol PoSSuM
NI Nickel (II) ion PoSSuM
FE2 Fe (II) ion PoSSuM
BCT Bicarbonate ion PoSSuM
MG Magnesium ion PoSSuM
FCO Carbonmonoxide-(dicyano) iron PoSSuM
PER Peroxide ion PoSSuM
Non-standard Residues
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Structure summary

Code : 1YQW   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : Structure of the Oxidized Unready Form of Ni-Fe Hydrogenase
Release Data : 2005-04-19
Compound :
mol_id molecule chains synonym
1 Periplasmic [NiFe] hydrogenase small subunit A,B,C NiFe hydrogenlyase small chain
ec: 1.12.2.1
mol_id molecule chains synonym
2 Periplasmic [NiFe] hydrogenase large subunit Q,R,S NiFe hydrogenlyase large chain
ec: 1.12.2.1
mutation: S499A
Source :
mol_id organism_scientific
1 Desulfovibrio fructosovorans  (taxid:878)
strain: wild type
cellular_location: periplasm
mol_id organism_scientific
2 Desulfovibrio fructosovorans  (taxid:878)
strain: wild type
cellular_location: periplasm
Authors : Volbeda, A.
Keywords : NI-FE HYDROGENASE UNREADY STATE, OXIDOREDUCTASE
Exp. method : X-RAY DIFFRACTION ( 1.83 Å )
Citation :

Structural differences between the ready and unready oxidized states of [NiFe] hydrogenases.

Volbeda, A.,Martin, L.,Cavazza, C.  et al.
(2005)  J.Biol.Inorg.Chem.  10 : 239 - 249

PubMed: 15803334
DOI: 10.1007/s00775-005-0632-x

High-Resolution Crystallographic Analysis of Desulfovibrio Fructosovorans [NiFe] Hydrogenase

Volbeda, A.,Montet, Y.,Vernede, X.  et al.
(2002)  Int.J.Hydrogen Energy  27 : 1449 - 1461

Gas Access to the Active Site of Ni-Fe Hydrogenases Probed by X-Ray Crystallography and Molecular Dynamics

Montet, Y.,Amara, P.,Volbeda, A.  et al.
(1997)  Nat.Struct.Biol.  4 : 523 - 526

PubMed: 9228943
DOI: 10.1038/nsb0797-523

Reaction

Chain : A, B, C
UniProt : P18187 (PHNS_SOLFR)
Reaction: EC: Evidence:
Physiological Direction:
2 Fe(III)-[cytochrome c3] + H2 = 2 Fe(II)-[cytochrome c3] + 2 H(+) 1.12.2.1 -
-
Chain : Q, R, S
UniProt : P18188 (PHNL_SOLFR)
Reaction: EC: Evidence:
Physiological Direction:
2 Fe(III)-[cytochrome c3] + H2 = 2 Fe(II)-[cytochrome c3] + 2 H(+) 1.12.2.1 -
-