Brand  (β version)

PDB ID: 3ZE9

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Ligands
Code Name Style Show Link
CL Chloride ion PoSSuM
FCO Carbonmonoxide-(dicyano) iron PoSSuM
FE2 Fe (II) ion PoSSuM
FSX Bis-(mu-2-oxo),[(mu-3--sulfido)-bis(mu-2--sulfido)-tris(cys-S)-tri-iron] (aqua)(glu-O)iron(II) PoSSuM
NI Nickel (II) ion PoSSuM
SF4 Iron/sulfur cluster PoSSuM
Non-standard Residues
Code Name Show
CSS S-mercaptocysteine
OCS Cysteinesulfonic acid
PSW 3-(sulfanylselanyl)-L-alanine
Glycosylation
Code Name Emphasize
Modification
Code Name Show

Structure summary

Code : 3ZE9   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : 3D structure of the NiFeSe hydrogenase from D. vulgaris Hildenborough in the oxidized as-isolated state at 1.33 Angstroms
Release Data : 2013-06-12
Compound :
mol_id molecule chains
1 PERIPLASMIC [NIFESE] HYDROGENASE, SMALL SUBUNIT A
ec: 1.12.7.2
fragment: RESIDUES 35-317
mol_id molecule chains
2 PERIPLASMIC [NIFESE] HYDROGENASE, LARGE SUBUNIT, SELENOCYSTEINE-CONTAINING B
ec: 1.12.7.2
fragment: RESIDUES 12-495
Source :
mol_id organism_scientific
1 DESULFOVIBRIO VULGARIS  (taxid:882)
strain: HILDENBOROUGH
mol_id organism_scientific
2 DESULFOVIBRIO VULGARIS  (taxid:882)
strain: HILDENBOROUGH
Authors : Marques, M.C., Coelho, R., Pereira, I.A.C., Matias, P.M.
Keywords : OXIDOREDUCTASE, HYDROGENASE BIOHYDROGEN OXYGEN TOLERANCE
Exp. method : X-RAY DIFFRACTION ( 1.330 Å )
Citation :

Redox State-Dependent Changes in the Crystal Structure of [Nifese] Hydrogenase from Desulfovibrio Vulgaris Hildenborough

Marques, M.C.,Coelho, R.,Pereira, I.A.C.  et al.
(2013)  Int.J.Hydrogen Energy  38 : 8664

DOI: 10.1016/J.IJHYDENE.2013.04.132

The Three-Dimensional Structure of [Nifese] Hydrogenase from Desulfovibrio Vulgaris Hildenborough: A Hydrogenase without a Bridging Ligand in the Active Site in its Oxidised, "as-Isolated" State.

Marques, M.C.,Coelho, R.,De Lacey, A.L.  et al.
(2010)  J.Mol.Biol.  396 : 893

PubMed: 20026074
DOI: 10.1016/J.JMB.2009.12.013

Reaction

Chain : A
UniProt : Q72AS4 (Q72AS4_DESVH)
Reaction: EC: Evidence:
Physiological Direction:
2 Fe(III)-[cytochrome c3] + H2 = 2 Fe(II)-[cytochrome c3] + 2 H(+) 1.12.2.1 ARBA:ARBA00029307
-
Chain : B
UniProt : Q72AS3 (Q72AS3_DESVH)
Reaction : -