SMTL ID : 3fng.1

Crystal structure of InhA bound to triclosan derivative

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

homo-tetramer

Ligands

4 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.1: 25 residues within 4Å: Chain A: G.14, I.15, I.16, S.20, I.21, F.41, L.63, D.64, V.65, S.94, I.95, G.96, I.122, M.147, D.148, F.149, K.165, A.191, G.192, P.193, I.194, T.196, L.197, A.198 Ligands: JPL.2 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:I.21, A:F.149, A:A.191 Hydrogen bonds: A:G.14, A:S.20, A:I.21, A:D.64, A:D.64, A:V.65, A:I.95, A:G.96, A:K.165, A:I.194, A:I.194, A:T.196, A:A.198 Water bridges: A:G.14, A:A.22, A:F.41, A:I.95, A:L.197 pi-Stacking: A:F.41 NAD.3: 25 residues within 4Å: Chain B: G.14, I.15, I.16, S.20, I.21, F.41, L.63, D.64, V.65, S.94, I.95, G.96, I.122, M.147, D.148, F.149, K.165, A.191, G.192, P.193, I.194, T.196, L.197, A.198 Ligands: JPL.4 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:I.21, B:F.149, B:A.191 Hydrogen bonds: B:G.14, B:S.20, B:I.21, B:D.64, B:V.65, B:I.95, B:G.96, B:K.165, B:I.194, B:I.194, B:T.196, B:T.196, B:A.198 Water bridges: B:G.14, B:A.22, B:F.41, B:I.95, B:L.197 pi-Stacking: B:F.41 NAD.5: 25 residues within 4Å: Chain C: G.14, I.15, I.16, S.20, I.21, F.41, L.63, D.64, V.65, S.94, I.95, G.96, I.122, M.147, D.148, F.149, K.165, A.191, G.192, P.193, I.194, T.196, L.197, A.198 Ligands: JPL.6 22 PLIP interactions: 22 interactions with chain C Hydrophobic interactions: C:I.21, C:F.149, C:A.191 Hydrogen bonds: C:G.14, C:S.20, C:I.21, C:D.64, C:D.64, C:V.65, C:I.95, C:G.96, C:K.165, C:I.194, C:I.194, C:T.196, C:A.198 Water bridges: C:G.14, C:A.22, C:F.41, C:I.95, C:L.197 pi-Stacking: C:F.41 NAD.7: 25 residues within 4Å: Chain D: G.14, I.15, I.16, S.20, I.21, F.41, L.63, D.64, V.65, S.94, I.95, G.96, I.122, M.147, D.148, F.149, K.165, A.191, G.192, P.193, I.194, T.196, L.197, A.198 Ligands: JPL.8 22 PLIP interactions: 22 interactions with chain D Hydrophobic interactions: D:I.21, D:F.149, D:A.191 Hydrogen bonds: D:G.14, D:S.20, D:I.21, D:D.64, D:V.65, D:I.95, D:G.96, D:K.165, D:I.194, D:I.194, D:T.196, D:T.196, D:A.198 Water bridges: D:G.14, D:A.22, D:F.41, D:I.95, D:L.197 pi-Stacking: D:F.41

4 x JPL: 5-(cyclohexylmethyl)-2-(2,4-dichlorophenoxy)phenol(Non-covalent)

JPL.2: 12 residues within 4Å: Chain A: G.96, F.97, M.98, M.103, F.149, Y.158, M.161, K.165, A.198, M.199, I.215 Ligands: NAD.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.149, A:F.149, A:Y.158, A:Y.158, A:M.199, A:I.215 Hydrogen bonds: A:Y.158 Halogen bonds: A:M.98 JPL.4: 12 residues within 4Å: Chain B: G.96, F.97, M.98, M.103, F.149, Y.158, M.161, K.165, A.198, M.199, I.215 Ligands: NAD.3 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.149, B:F.149, B:Y.158, B:Y.158, B:M.199, B:I.215 Halogen bonds: B:M.98 JPL.6: 12 residues within 4Å: Chain C: G.96, F.97, M.98, M.103, F.149, Y.158, M.161, K.165, A.198, M.199, I.215 Ligands: NAD.5 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:F.149, C:F.149, C:Y.158, C:Y.158, C:M.199, C:I.215 Hydrogen bonds: C:Y.158 Halogen bonds: C:M.98 JPL.8: 12 residues within 4Å: Chain D: G.96, F.97, M.98, M.103, F.149, Y.158, M.161, K.165, A.198, M.199, I.215 Ligands: NAD.7 7 PLIP interactions: 7 interactions with chain D Hydrophobic interactions: D:F.149, D:F.149, D:Y.158, D:Y.158, D:M.199, D:I.215 Halogen bonds: D:M.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Freundlich, J.S. et al., Triclosan Derivatives: Towards Potent Inhibitors of Drug-Sensitive and Drug-Resistant Mycobacterium tuberculosis. Chemmedchem (2009)

Release Date

2009-01-20

Peptides

Enoyl-[acyl-carrier-protein] reductase [NADH]: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Enoyl-[acyl-carrier-protein] reductase [NADH]

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