8QM3: formaldehyde-inhibited [FeFe]-hydrogenase I from Clostridium pasteurianum (CpI)

PDB ID: 8QM3Download
MMDB ID: 239237
PDB Deposition Date: 2023/9/21
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 1.53  Å
Source Organism:
Similar Structures:
Biological Unit for 8QM3: dimeric; determined by author and by software (PISA)
Molecular Components in 8QM3
Label Count Molecule
Proteins (2 molecules)
2
Iron Hydrogenase 1
Molecule annotation
Chemicals and Non-standard biopolymers (38 molecules)
1
2
dicarbonyl[bis(cyanide-kappaC)]-mu-(iminodimethanethiolatato-1kappaS:2kappaS)-mu-(oxomethylidene)diiron(2+)dicarbonyl[bis(cyanide-kappaC)]-mu-(iminodimethanethiolatato-1kappaS:2kappaS)-mu-(oxomethylidene)diiron(2+)
2
8
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
3
2
FE2/S2 (INORGANIC) CLUSTERFE2/S2 (INORGANIC) CLUSTER
4
10
FORMYL GROUPFORMYL GROUP
5
4
GLYCEROLGLYCEROL
6
7
CHLORIDE IONCHLORIDE ION
7
5
MAGNESIUM IONMAGNESIUM ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303