9HPX image
Deposition Date 2024-12-16
Release Date 2025-12-24
Last Version Date 2025-12-24
Entry Detail
PDB ID:
9HPX
Keywords:
OXIDOREDUCTASE
Title:
[FeFe]-hydrogenase from D. desulfuricans with synthetic active site containing only one cyanide ligand.
Biological Source:
Source Organism:
Desulfovibrio desulfuricans (Taxon ID: 876)
Host Organism:
Escherichia coli BL21
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
0.96 Å
R-Value Free:
0.14
R-Value Work:
0.12
R-Value Observed:
0.12
Space Group:
P 21 21 21
9HPX validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Periplasmic [Fe] hydrogenase large subunit
Gene (Uniprot):hydA
Chain IDs:A
Chain Length:397
Number of Molecules:1
Biological Source:Desulfovibrio desulfuricans
UniProt ID:P07598 Pfam ID:PF00037, PF02906
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Periplasmic [Fe] hydrogenase small subunit
Gene (Uniprot):hydB
Chain IDs:B
Chain Length:88
Number of Molecules:1
Biological Source:Desulfovibrio desulfuricans
UniProt ID:P07603 Pfam ID:PF02256
Ligand Molecules
A1IW2
CL
LI
SF4
Primary Citation
To Bridge or not to Bridge: Manipulation of the Diatomic Ligands in Semi-synthetic [FeFe]-Hydrogenases Allows Isolation of a Novel Active-site State
To Be Published ? ? ? (?)
Primary Citation of related structures
9HPX
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