SMTL ID : 4zt7.2 (1 other biounit)

Trypanosoma brucei methionyl-tRNA synthetase in complex with inhibitor N-[(4R)-6,8-dichloro-1,2,3,4-tetrahydroquinolin-4-yl]-N'-(5-fluoro-3H-imidazo[4,5-b]pyridin-2-yl)propane-1,3-diamine (Chem 1717)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x 4RC: N-[(4R)-6,8-dichloro-1,2,3,4-tetrahydroquinolin-4-yl]-N'-(5-fluoro-3H-imidazo[4,5-b]pyridin-2-yl)propane-1,3-diamine(Non-covalent)

4RC.1: 16 residues within 4Å: Chain A: P.16, I.17, Y.19, D.56, H.58, G.59, L.225, V.240, Y.241, V.242, W.243, D.245, Y.250, I.288, F.291, H.292 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.19, A:H.58 Hydrogen bonds: A:I.17, A:D.56 Water bridges: A:Y.19, A:H.58, A:E.137 Halogen bonds: A:Y.250

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 2 residues within 4Å: Chain A: R.352, R.370 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.352, A:R.352, A:R.370, A:R.370, A:E.374

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.3: 5 residues within 4Å: Chain A: F.88, E.89, Y.93, S.94, I.95 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Z. et al., 5-Fluoroimidazo[4,5-b]pyridine Is a Privileged Fragment That Conveys Bioavailability to Potent Trypanosomal Methionyl-tRNA Synthetase Inhibitors. Acs Infect Dis. (2016)

Release Date

2016-05-04

Peptides

Methionyl-tRNA synthetase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Methionyl-tRNA synthetase

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