5KOH: Nitrogenase MoFeP from Gluconacetobacter diazotrophicus in dithionite reduced state

PDB ID: 5KOHDownload
MMDB ID: 143341
PDB Deposition Date: 2016/6/30
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 1.83  Å
Source Organism:
Similar Structures:
Biological Unit for 5KOH: tetrameric; determined by author and by software (PISA)
Molecular Components in 5KOH
Label Count Molecule
Proteins (4 molecules)
2
Nitrogenase Protein Alpha Chain
Molecule annotation
2
Nitrogenase Femo Beta Subunit Protein Nifk
Molecule annotation
Chemicals and Non-standard biopolymers (11 molecules)
1
2
3-HYDROXY-3-CARBOXY-ADIPIC ACID3-HYDROXY-3-CARBOXY-ADIPIC ACID
2
2
iron-sulfur-molybdenum cluster with interstitial carboniron-sulfur-molybdenum cluster with interstitial carbon
3
2
(4R)-2-METHYLPENTANE-2,4-DIOL(4R)-2-METHYLPENTANE-2,4-DIOL
4
2
FE(8)-S(7) CLUSTERFE(8)-S(7) CLUSTER
5
2
FE (III) IONFE (III) ION
6
1
(4S)-2-METHYL-2,4-PENTANEDIOL(4S)-2-METHYL-2,4-PENTANEDIOL
* 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