SMTL ID : 3s9z.1

Crystal structure of Mycobacterium tuberculosis malate synthase in complex with 4-(2-bromophenyl)-2,4-dioxobutanoic acid inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

monomer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.1: 1 residues within 4Å: Chain A: H.235 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:H.235, H2O.25, H2O.26, H2O.29, H2O.29 MG.2: 4 residues within 4Å: Chain A: R.339, E.434, D.462 Ligands: I92.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.434, A:D.462, H2O.25, H2O.25 MG.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x I92: 4-(2-bromophenyl)-2,4-dioxobutanoic acid(Non-covalent)

I92.3: 14 residues within 4Å: Chain A: V.118, R.339, E.434, G.459, F.460, L.461, D.462, M.515, T.517, W.541, M.631, D.633, A.635 Ligands: MG.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.461, A:T.517, A:W.541, A:D.633 Hydrogen bonds: A:R.339, A:R.339, A:L.461, A:D.462 Water bridges: A:T.458, A:F.460

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Krieger, I.V. et al., Structure-guided discovery of phenyl-diketo acids as potent inhibitors of M. tuberculosis malate synthase. Chem.Biol. (2012)

Release Date

2012-11-07

Peptides

Malate synthase G: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Malate synthase G

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