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EBI PDBe PDBeView

PDBe Entry: 1cc1 view

CRYSTAL STRUCTURE OF A REDUCED, ACTIVE FORM OF THE NI-FE-SE HYDROGENASE FROM DESULFOMICROBIUM BACULATUM
Summary
Header OXIDOREDUCTASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.15 Å, R-factor: 19.4%, Free R-factor: 24.8%, Spacegroup: P 21 21 21
Released 01/06/1999, deposition: 03/03/1999, last revision: 24/02/2009
Authors Garcin, E.search; Vernede, X.search; Hatchikian, E.C.search; Volbeda, A.search; Frey, M.search; Fontecilla-Camps, J.C.search
Primary citation The crystal structure of a reduced [NiFeSe] hydrogenase provides an image of the activated catalytic center
STRUCTUREsearch vol:7, pag:557-566 (1999) [PubMed ID 10378275 ]search
Keywords NI-FE-SE HYDROGENASEsearch, OXIDOREDUCTASEsearch
EC 1.12.99.6 ExPASy BRENDA search (S L)
Organism Desulfomicrobium baculatum 899search(S L)
UniProt Periplasmic [NiFeSe] hydrogenase small subunit precursor (EC 1.12.99.6) (NiFeSe hydrogenlyase small chain) P13063search (S)
Periplasmic [NiFeSe] hydrogenase large subunit (EC 1.12.99.6) (NiFeSe hydrogenlyase large chain) P13065search (L)
Solvent L, S
Polymers
Id Name Type UniProt Residues Observed
S HYDROGENASE (SMALL SUBUNIT) Protein P13063 (PHSS_DESBA)search
 283 97%
L HYDROGENASE (LARGE SUBUNIT) Protein P13065 (PHSL_DESBA)search
 498 97%
Heterogens
Id Name Ligands
L NICKEL (II) ION NI search
L FE (II) ION FE2 search
S IRON/SULFUR CLUSTER SF4 search
L CARBONMONOXIDE-(DICYANO) IRON FCO search
L HYDROSULFURIC ACID H2S search
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