SMTL ID : 4eg1.1 (1 other biounit)

Trypanosoma brucei methionyl-tRNA synthetase in complex with substrate Methionine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

7 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: R.40, V.44, S.483, P.487, S.490, V.491 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.40, A:R.40, A:P.487, A:S.490 GOL.2: 1 residues within 4Å: Chain A: R.488 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.488, A:R.488 GOL.3: 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 GOL.4: 3 residues within 4Å: Chain A: S.135, H.164, V.165 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.164, A:V.165 Water bridges: A:G.163 GOL.5: 3 residues within 4Å: Chain A: K.45, I.507, F.510 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.45 GOL.6: 1 residues within 4Å: Chain A: E.501 No protein-ligand interaction detected (PLIP) GOL.7: 8 residues within 4Å: Chain A: H.58, Y.74, T.102, K.107, N.227, W.228, A.229, C.239 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.102, A:K.107, A:N.227, A:A.229, A:A.229

1 x MET: METHIONINE(Non-covalent)

MET.8: 12 residues within 4Å: Chain A: P.16, I.17, Y.18, Y.19, D.56, W.243, A.246, L.247, N.249, Y.250, I.288, H.292 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.243, A:I.288 Hydrogen bonds: A:Y.19, A:D.56

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koh, C.Y. et al., Distinct States of Methionyl-tRNA Synthetase Indicate Inhibitor Binding by Conformational Selection. Structure (2012)

Release Date

2012-09-12

Peptides

Methionyl-tRNA synthetase, putative: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methionyl-tRNA synthetase, putative

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