1QGU: Nitrogenase Mo-Fe Protein From Klebsiella Pneumoniae, Dithionite-Reduced State

PDB ID: 1QGUDownload
MMDB ID: 11293
PDB Deposition Date: 1999/5/6
Updated in MMDB: 1999/11
Experimental Method:
x-ray diffraction
Resolution: 1.6  Å
Source Organism:
Similar Structures:
Biological Unit for 1QGU: tetrameric; determined by author and by software (PISA)
Molecular Components in 1QGU
Label Count Molecule
Proteins (4 molecules)
2
Protein (Nitrogenase Molybdenum Iron Protein)
Molecule annotation
2
Protein (Nitrogenase Molybdenum Iron Protein)
Molecule annotation
Chemicals and Non-standard biopolymers (31 molecules)
1
7
Magnesium IonMagnesium Ion
2
2
3-hydroxy-3-carboxy-adipic Acid3-hydroxy-3-carboxy-adipic Acid
3
2
Fe-mo-s ClusterFe-mo-s Cluster
4
2
Fe(8)-s(7) ClusterFe(8)-s(7) Cluster
5
16
1,2-ethanediolEthylene Glycol
6
2
Chloride IonChloride 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