9ER5 image
Deposition Date 2024-03-22
Release Date 2025-04-02
Last Version Date 2025-04-02
Entry Detail
PDB ID:
9ER5
Keywords:
OXIDOREDUCTASE
Title:
Hydrogenase-1 Ni-B state poised at +100mV
Biological Source:
Source Organism:
Escherichia coli (Taxon ID: 562)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.40 Å
R-Value Free:
0.17
R-Value Work:
0.15
Space Group:
P 21 21 21
9ER5 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hydrogenase-1 large chain
Gene (Uniprot):hyaB
Chain IDs:B (auth: L), D (auth: M)
Chain Length:582
Number of Molecules:2
Biological Source:Escherichia coli
UniProt ID:P0ACD8 Pfam ID:PF00374 EC:1.12.99.6
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hydrogenase-1 small chain
Gene (Uniprot):hyaA
Chain IDs:A (auth: S), C (auth: T)
Chain Length:279
Number of Molecules:2
Biological Source:Escherichia coli
UniProt ID:P69739 Pfam ID:PF01058, PF14720 EC:1.12.99.6
Ligand Molecules
CL
F3S
FCO
MG
NI
SF3
SF4
SO4
Primary Citation
Glutamate flick enables proton tunnelling during fast redox biocatalysis
To Be Published ? ? ? (?)
Primary Citation of related structures
9ER5