SMTL ID : 3jqb.1

Crystal structure of pteridine reductase 1 (PTR1) from Trypanosoma brucei in ternary complex with cofactor (NADP+) and inhibitor 2-amino-5-(2-phenylethyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one (DX6)

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.40 Å
Oligo State
homo-tetramer
Ligands
4 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)
3 x DX6: 2-AMINO-5-(2-PHENYLETHYL)-3,7-DIHYDRO-4H-PYRROLO[2,3-D]PYRIMIDIN-4-ONE(Non-covalent)
1 x DTT: 2,3-DIHYDROXY-1,4-DITHIOBUTANE(Non-covalent)
Links
RCSB   PDBe   PDBj   PDBsum   CATH   PLIP
Citation
Tulloch, L.B. et al., Structure-based design of pteridine reductase inhibitors targeting african sleeping sickness and the leishmaniases. J.Med.Chem. (2010)
Release Date
2009-12-08
Peptides
Pteridine reductase 1: ABCD
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
C
D
D