6HAV image
Deposition Date 2018-08-08
Release Date 2019-08-28
Last Version Date 2024-10-16
Entry Detail
PDB ID:
6HAV
Keywords:
OXIDOREDUCTASE
Title:
Crystal structure of [Fe]-hydrogenase (Hmd) from Methanococcus aeolicus in complex with FeGP and methenyl-tetrahydromethanopterin (close form A) at 1.06 A resolution
Biological Source:
Source Organism:
Methanococcus aeolicus (strain ATCC BAA-1280 / DSM 17508 / OCM 812 / Nankai-3) (Taxon ID: 419665)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.06 Å
R-Value Free:
0.13
R-Value Work:
0.11
R-Value Observed:
0.11
Space Group:
C 2 2 21
6HAV validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:5,10-methenyltetrahydromethanopterin hydrogenase
Gene (Uniprot):hmd
Mutations:wild type
Chain IDs:A
Chain Length:342
Number of Molecules:1
Biological Source:Methanococcus aeolicus (strain ATCC BAA-1280 / DSM 17508 / OCM 812 / Nankai-3)
UniProt ID:A6UVT1 Pfam ID:PF22616, PF03201
Ligand Molecules
E4M
FE9
GOL
NA
SCN
Primary Citation
The atomic-resolution crystal structure of activated [Fe]-hydrogenase
Nat Catal ? ? ? (2019)
DOI: 10.1038/s41929-019-0289-4
Primary Citation of related structures
6HAV