7NEM image
Deposition Date 2021-02-04
Release Date 2022-03-02
Last Version Date 2024-10-23
Entry Detail
PDB ID:
7NEM
Keywords:
OXIDOREDUCTASE
Title:
Hydrogenase-2 variant R479K - anaerobically oxidised form
Biological Source:
Source Organism:
Escherichia coli (strain K12) (Taxon ID: 83333)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.35 Å
R-Value Free:
0.16
R-Value Work:
0.14
R-Value Observed:
0.15
Space Group:
P 21 21 21
7NEM validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hydrogenase-2 large chain
Gene (Uniprot):hybC
Mutagens:R479K
Chain IDs:B (auth: L), D (auth: M)
Chain Length:567
Number of Molecules:2
Biological Source:Escherichia coli (strain K12)
UniProt ID:P0ACE0 Pfam ID:PF00374
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hydrogenase-2 small chain
Gene (Uniprot):hybO
Chain IDs:A (auth: S), C (auth: T)
Chain Length:298
Number of Molecules:2
Biological Source:Escherichia coli (strain K12)
UniProt ID:P69741 Pfam ID:PF01058, PF14720
Ligand Molecules
CL
F3S
FCO
MG
NI
OXY
SF4
Primary Citation
A comprehensive structural and kinetic investigation of the role of the active-site argininein bidirectional hydrogen activation by the [NiFe]-hydrogenase "Hyd-2) from Escherichia coli
To Be Published ? ? ? (?)
Primary Citation of related structures
6SYO
6SZD