5XFA: Crystal structure of NAD+-reducing [NiFe]-hydrogenase in the H2-reduced state

PDB ID: 5XFADownload
MMDB ID: 153999
PDB Deposition Date: 2017/4/9
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 2.7  Å
Source Organism:
Similar Structures:
Biological Unit for 5XFA: tetrameric; determined by author and by software (PISA)
Molecular Components in 5XFA
Label Count Molecule
Proteins (4 molecules)
1
Nad-reducing Hydrogenase
Molecule annotation
1
Nad-reducing Hydrogenase
Molecule annotation
1
Nad-reducing Hydrogenase
Molecule annotation
1
Nad-reducing Hydrogenase
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
4
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
2
1
FE2/S2 (INORGANIC) CLUSTERFE2/S2 (INORGANIC) CLUSTER
3
1
CARBONMONOXIDE-(DICYANO) IRONCARBONMONOXIDE-(DICYANO) IRON
4
1
NICKEL (II) IONNICKEL (II) ION
5
1
MAGNESIUM IONMAGNESIUM 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