Brand  (β version)

PDB ID: 1HFE

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Ligands
Code Name Style Show Link
ZN Zinc ion PoSSuM
FE2 Fe (II) ion PoSSuM
CYN Cyanide ion PoSSuM
SF4 Iron/sulfur cluster PoSSuM
PDT 1,3-propanedithiol PoSSuM
CMO Carbon monoxide PoSSuM
CYS Cysteine PoSSuM
Non-standard Residues
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Structure summary

Code : 1HFE   PDBj   RCSB PDB   PDBe
Header : HYDROGENASE
Title : 1.6 A RESOLUTION STRUCTURE OF THE FE-ONLY HYDROGENASE FROM DESULFOVIBRIO DESULFURICANS
Release Data : 1999-04-20
Compound :
mol_id molecule chains
1 PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) S,T
ec: 1.18.99.1
other_details: THE FE-ONLY HYDROGENASE FROM DESULFOVIBRIO DESULFURICANS HAS EXACTLY THE SAME SEQUENCE AS THE FE-ONLY HYDROGENASE FROM DESULFOVIBRIO VULGARIS (STRAIN HILDENBOROUGH)
mol_id molecule chains
2 PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (LARGER SUBUNIT)) L,M
ec: 1.18.99.1
other_details: THE FE-ONLY HYDROGENASE FROM DESULFOVIBRIO DESULFURICANS HAS EXACTLY THE SAME SEQUENCE AS THE FE-ONLY HYDROGENASE FROM DESULFOVIBRIO VULGARIS (STRAIN HILDENBOROUGH)
Source :
mol_id organism_scientific
1 Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough  (taxid:882)
strain: Hildenborough / ATCC 29579 / NCIMB 8303
atcc: 7757
cellular_location: PERIPLASM
mol_id organism_scientific
2 Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough  (taxid:882)
strain: Hildenborough / ATCC 29579 / NCIMB 8303
atcc: 7757
cellular_location: PERIPLASM
Authors : Nicolet, Y., Piras, C., Legrand, P., Hatchikian, E.C., Fontecilla-Camps, J.C.
Keywords : FE-ONLY HYDROGENASE, HYDROGENE METABOLISM, PERIPLASM, HYDROGENASE
Exp. method : X-RAY DIFFRACTION ( 1.600 Å )
Citation :

Desulfovibrio desulfuricans iron hydrogenase: the structure shows unusual coordination to an active site Fe binuclear center.

Nicolet, Y.,Piras, C.,Legrand, P.  et al.
(1999)  Structure Fold.Des.  7 : 13 - 23

PubMed: 10368269
DOI: 10.1016/S0969-2126(99)80005-7

Reaction

Chain : S, T
UniProt : P07603 (PHFS_DESVH)
Reaction: EC: Evidence:
Physiological Direction:
H2 + 2 oxidized [2Fe-2S]-[ferredoxin] = 2 H(+) + 2 reduced [2Fe-2S]-[ferredoxin] 1.12.7.2 -
-
Chain : L, M
UniProt : P07598 (PHFL_DESVH)
Reaction: EC: Evidence:
Physiological Direction:
H2 + 2 oxidized [2Fe-2S]-[ferredoxin] = 2 H(+) + 2 reduced [2Fe-2S]-[ferredoxin] 1.12.7.2 -
-