SMTL ID : 5tqu.2 (2 other biounits)

Trypanosoma brucei methionyl-tRNA synthetase in complex with inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x I53: 2-[2-[[3-(1~{H}-benzimidazol-2-ylamino)propylamino]methyl]-4,6-bis(chloranyl)indol-1-yl]ethanol(Non-covalent)

I53.1: 18 residues within 4Å: Chain A: I.17, Y.19, D.56, H.58, G.59, V.240, Y.241, V.242, W.243, D.245, A.246, L.247, N.249, Y.250, I.288, F.291, H.292 Ligands: SO4.3 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:H.58, A:Y.241, A:Y.241, A:V.242, A:A.246, A:L.247, A:F.291 Hydrogen bonds: A:D.56 Water bridges: A:H.58, A:K.61 Halogen bonds: A:N.249, A:Y.250

1 x GOL: GLYCEROL(Non-functional Binders)

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

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 7 residues within 4Å: Chain A: Y.19, G.59, Q.60, K.61, L.225, Y.241 Ligands: I53.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.19, A:Q.60, A:K.61 Water bridges: A:Y.19, A:Y.19, A:V.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Devine, W.G. et al., From Cells to Mice to Target: Characterization of NEU-1053 (SB-443342) and Its Analogues for Treatment of Human African Trypanosomiasis. ACS Infect Dis (2017)

Release Date

2017-04-12

Peptides

Methionyl-tRNA synthetase, putative: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Methionyl-tRNA synthetase, putative

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