4UCQ: Structure of the T18D small subunit mutant of D. fructosovorans NiFe- hydrogenase

PDB ID: 4UCQDownload
MMDB ID: 127128
PDB Deposition Date: 2014/12/4
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.6  Å
Source Organism:
Similar Structures:
Biological Unit for 4UCQ: dimeric; determined by author and by software (PISA)
Molecular Components in 4UCQ
Label Count Molecule
Proteins (2 molecules)
1
Hydrogenase (Nife) Small Subunit Hyda
Molecule annotation
1
Nickel-dependent Hydrogenase Large Subunit
Molecule annotation
Chemicals and Non-standard biopolymers (9 molecules)
1
2
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
2
1
FE3-S4 CLUSTERFE3-S4 CLUSTER
3
3
GLYCEROLGLYCEROL
4
1
CARBONMONOXIDE-(DICYANO) IRONCARBONMONOXIDE-(DICYANO) IRON
5
1
NICKEL (II) IONNICKEL (II) ION
6
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