4Q3N: Crystal structure of MGS-M5, a lactate dehydrogenase enzyme from a Medee basin deep-sea metagenome library

PDB ID: 4Q3NDownload
MMDB ID: 127255
PDB Deposition Date: 2014/4/11
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 1.97  Å
Source Organism:
Similar Structures:
Biological Unit for 4Q3N: tetrameric; determined by author and by software (PISA)
Molecular Components in 4Q3N
Label Count Molecule
Proteins (4 molecules)
4
Mgs-m5
Molecule annotation
Chemicals and Non-standard biopolymers (68 molecules)
1
4
SODIUM IONSODIUM ION
2
8
CHLORIDE IONCHLORIDE ION
3
24
ACETATE IONACETATE ION
4
8
TRIETHYLENE GLYCOLTRIETHYLENE GLYCOL
5
20
GLYCEROLGLYCEROL
6
4
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
* 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