1R27: Crystal Structure of NarGH complex

PDB ID: 1R27Download
MMDB ID: 26506
PDB Deposition Date: 2003/9/26
Updated in MMDB: 2019/11
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 1R27: dimeric; determined by author and by software (PISA)
Molecular Components in 1R27
Label Count Molecule
Proteins (2 molecules)
1
Respiratory Nitrate Reductase 1 Alpha Chain
(Gene symbol: narG)
Molecule annotation
1
Respiratory Nitrate Reductase 1 Beta Chain
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
1
MOLYBDENUM ATOMMOLYBDENUM ATOM
2
4
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
3
2
2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE
4
1
FE3-S4 CLUSTERFE3-S4 CLUSTER
* 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