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3JQ7:
Crystal structure of pteridine reductase 1 (PTR1) from Trypanosoma brucei in ternary complex with cofactor (NADP+) and inhibitor 6-phenylpteridine-2,4,7-triamine (DX2)
PDB ID:
3JQ7
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MMDB ID:
235298
PDB Deposition Date:
2009/9/6
Updated in MMDB:
2023/09
Experimental Method:
x-ray diffraction
Resolution:
1.8 Å
Source Organism:
Trypanosoma brucei
Similar Structures:
VAST+
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Biological Unit for 3JQ7: tetrameric; determined by author and by software (PISA)
Molecular Components in 3JQ7
Label
Count
Molecule
Proteins (4 molecules)
A
C
D
3
Pteridine Reductase 1
B
1
Pteridine Reductase 1
Chemicals and Non-standard biopolymers (11 molecules)
1
4
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2
4
6-phenylpteridine-2,4,7-triamine
3
2
ACETATE ION
4
1
2,3-DIHYDROXY-1,4-DITHIOBUTANE
* 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