4QOI: Crystal structure of FMN quinone reductase 2 in complex with melatonin at 1.55A

PDB ID: 4QOIDownload
MMDB ID: 130452
PDB Deposition Date: 2014/6/20
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 1.55  Å
Source Organism:
Similar Structures:
Biological Unit for 4QOI: dimeric; determined by author and by software (PISA)
Molecular Components in 4QOI
Label Count Molecule
Proteins (2 molecules)
2
Ribosyldihydronicotinamide Dehydrogenase [quinone]
(Gene symbol: NQO2)
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
2
FLAVIN MONONUCLEOTIDEFLAVIN MONONUCLEOTIDE
2
2
ZINC IONZINC ION
3
2
N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamideN-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
* 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