2AFI: Crystal Structure of MgADP bound Av2-Av1 Complex

PDB ID: 2AFIDownload
MMDB ID: 34833
PDB Deposition Date: 2005/7/25
Updated in MMDB: 2019/11
Experimental Method:
x-ray diffraction
Resolution: 3.1  Å
Source Organism:
Similar Structures:
Biological Unit for 2AFI: octameric; determined by author
Molecular Components in 2AFI
Label Count Molecule
Proteins (8 molecules)
2
Nitrogenase Molybdenum-iron Protein
Molecule annotation
2
Nitrogenase Molybdenum-iron Protein
Molecule annotation
4
Nitrogenase Iron Protein 1
Molecule annotation
Chemicals and Non-standard biopolymers (18 molecules)
1
2
3-HYDROXY-3-CARBOXY-ADIPIC ACID3-HYDROXY-3-CARBOXY-ADIPIC ACID
2
2
FE(7)-MO-S(9)-N CLUSTERFE(7)-MO-S(9)-N CLUSTER
3
2
CALCIUM IONCALCIUM ION
4
2
FE(8)-S(7) CLUSTERFE(8)-S(7) CLUSTER
5
4
MAGNESIUM IONMAGNESIUM ION
6
4
ADENOSINE-5'-DIPHOSPHATEADENOSINE-5'-DIPHOSPHATE
7
2
IRON/SULFUR CLUSTERIRON/SULFUR 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