SMTL ID : 3rv8.3 (3 other biounits)

Structure of a M. tuberculosis Salicylate Synthase, MbtI, in Complex with an Inhibitor with Cyclopropyl R-Group

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.29 Å

Oligo State

monomer

Ligands

1 x RVC: 3-{[(Z)-1-carboxy-2-cyclopropylethenyl]oxy}-2-hydroxybenzoic acid(Non-covalent)

RVC.1: 13 residues within 4Å: Chain A: P.251, E.252, L.268, T.271, H.334, T.361, Y.385, L.404, R.405, A.418, G.419, K.438 Ligands: VCE.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.268, A:L.404, A:K.438 Hydrogen bonds: A:R.405, A:R.405, A:G.419 Water bridges: A:G.270 Salt bridges: A:K.438, A:K.438 pi-Cation interactions: A:K.438

1 x VCE: 3-{[(E)-1-carboxy-2-cyclopropylethenyl]oxy}-2-hydroxybenzoic acid(Non-covalent)

VCE.2: 13 residues within 4Å: Chain A: P.251, E.252, L.268, T.271, H.334, T.361, Y.385, L.404, R.405, A.418, G.419, K.438 Ligands: RVC.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.268, A:T.361, A:L.404, A:K.438 Hydrogen bonds: A:Y.385, A:R.405, A:R.405, A:G.419, A:K.438 Water bridges: A:G.270 Salt bridges: A:K.438, A:K.438 pi-Cation interactions: A:K.438

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chi, G. et al., Implications of binding mode and active site flexibility for inhibitor potency against the salicylate synthase from Mycobacterium tuberculosis. Biochemistry (2012)

Release Date

2012-05-09

Peptides

Isochorismate synthase/isochorismate-pyruvate lyase mbtI: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Isochorismate synthase/isochorismate-pyruvate lyase mbtI

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