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3JQA:
Crystal structure of pteridine reductase 1 (PTR1) from Trypanosoma brucei in ternary complex with cofactor (NADP+) and inhibitor 2-amino-1,9-dihydro-6H-purine-6-thione (DX4)
PDB ID:
3JQA
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MMDB ID:
78611
PDB Deposition Date:
2009/9/6
Updated in MMDB:
2009/12
Experimental Method:
x-ray diffraction
Resolution:
1.9 Å
Source Organism:
Trypanosoma brucei
Similar Structures:
VAST+
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Biological Unit for 3JQA: tetrameric; determined by author and by software (PISA)
Molecular Components in 3JQA
Label
Count
Molecule
Proteins (4 molecules)
A
1
Pteridine Reductase 1
B
C
2
Pteridine Reductase 1
D
1
Pteridine Reductase 1
Chemicals and Non-standard biopolymers (8 molecules)
1
4
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2
4
2-amino-1,9-dihydro-6H-purine-6-thione
* 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