1SIW: Crystal structure of the apomolybdo-NarGHI

PDB ID: 1SIWDownload
MMDB ID: 27834
PDB Deposition Date: 2004/3/1
Updated in MMDB: 2024/12
Experimental Method:
x-ray diffraction
Resolution: 2.2  Å
Source Organism:
Similar Structures:
Biological Unit for 1SIW: trimeric; determined by author and by software (PISA)
Molecular Components in 1SIW
Label Count Molecule
Proteins (3 molecules)
1
Respiratory Nitrate Reductase 1 Alpha Chain
(Gene symbol: narG)
Molecule annotation
1
Respiratory Nitrate Reductase 1 Beta Chain
Molecule annotation
1
Respiratory Nitrate Reductase 1 Gamma Chain
(Gene symbol: narI)
Molecule annotation
Chemicals and Non-standard biopolymers (10 molecules)
1
1
GUANOSINE-5'-DIPHOSPHATEGUANOSINE-5'-DIPHOSPHATE
2
4
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
3
2
1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
4
1
FE3-S4 CLUSTERFE3-S4 CLUSTER
5
2
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
* 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