4Z3K: Human sepiapterin reductase in complex with the cofactor NADP+ and the trypthophan metabolite xanthurenic acid

PDB ID: 4Z3KDownload
MMDB ID: 134251
PDB Deposition Date: 2015/3/31
Updated in MMDB: 2015/11
Experimental Method:
x-ray diffraction
Resolution: 2.35  Å
Source Organism:
Similar Structures:
Biological Unit for 4Z3K: dimeric; determined by author and by software (PISA)
Molecular Components in 4Z3K
Label Count Molecule
Proteins (2 molecules)
2
Sepiapterin Reductase
(Gene symbol: SPR)
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
2
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATENADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2
2
Xanthuric acidXanthuric acid
3
3
SULFATE IONSULFATE 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