SMTL ID : 2ie0.1

Crystal Structure of Isoniazid-resistant I21V Enoyl-ACP(COA) Reductase Mutant Enzyme From MYCOBACTERIUM TUBERCULOSIS in Complex with NADH-INH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-tetramer

Ligands

4 x ZID: ISONICOTINIC-ACETYL-NICOTINAMIDE-ADENINE DINUCLEOTIDE(Non-covalent)

ZID.1: 25 residues within 4Å: Chain A: G.13, I.14, I.15, S.19, V.20, F.40, L.62, D.63, V.64, S.93, I.94, G.95, I.121, M.146, D.147, F.148, Y.157, K.164, A.190, G.191, P.192, I.193, T.195, M.198, W.221 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:F.148, A:F.148, A:Y.157 Hydrogen bonds: A:G.13, A:S.19, A:V.20, A:D.63, A:D.63, A:V.64, A:I.94, A:G.95, A:K.164, A:I.193, A:I.193, A:T.195 Water bridges: A:G.13, A:A.21, A:F.40, A:Q.65, A:I.94, A:G.95, A:D.149 pi-Stacking: A:F.40 ZID.2: 25 residues within 4Å: Chain B: G.13, I.14, I.15, S.19, V.20, F.40, L.62, D.63, V.64, S.93, I.94, G.95, I.121, M.146, D.147, F.148, Y.157, K.164, A.190, G.191, P.192, I.193, T.195, M.198, W.221 23 PLIP interactions: 23 interactions with chain B Hydrophobic interactions: B:F.148, B:F.148, B:Y.157 Hydrogen bonds: B:G.13, B:S.19, B:V.20, B:D.63, B:D.63, B:V.64, B:I.94, B:G.95, B:K.164, B:I.193, B:I.193, B:T.195 Water bridges: B:G.13, B:A.21, B:F.40, B:Q.65, B:I.94, B:G.95, B:D.149 pi-Stacking: B:F.40 ZID.3: 25 residues within 4Å: Chain C: G.13, I.14, I.15, S.19, V.20, F.40, L.62, D.63, V.64, S.93, I.94, G.95, I.121, M.146, D.147, F.148, Y.157, K.164, A.190, G.191, P.192, I.193, T.195, M.198, W.221 24 PLIP interactions: 24 interactions with chain C Hydrophobic interactions: C:F.148, C:F.148, C:Y.157 Hydrogen bonds: C:G.13, C:S.19, C:V.20, C:D.63, C:V.64, C:I.94, C:G.95, C:K.164, C:I.193, C:I.193, C:T.195, C:T.195 Water bridges: C:G.13, C:A.21, C:F.40, C:Q.65, C:I.94, C:G.95, C:D.149, C:Y.157 pi-Stacking: C:F.40 ZID.4: 25 residues within 4Å: Chain D: G.13, I.14, I.15, S.19, V.20, F.40, L.62, D.63, V.64, S.93, I.94, G.95, I.121, M.146, D.147, F.148, Y.157, K.164, A.190, G.191, P.192, I.193, T.195, M.198, W.221 24 PLIP interactions: 24 interactions with chain D Hydrophobic interactions: D:F.148, D:F.148, D:Y.157 Hydrogen bonds: D:G.13, D:S.19, D:V.20, D:D.63, D:V.64, D:I.94, D:G.95, D:K.164, D:I.193, D:I.193, D:T.195, D:T.195 Water bridges: D:G.13, D:A.21, D:F.40, D:Q.65, D:I.94, D:G.95, D:D.149, D:Y.157 pi-Stacking: D:F.40

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dias, M.V. et al., Crystallographic studies on the binding of isonicotinyl-NAD adduct to wild-type and isoniazid resistant 2-trans-enoyl-ACP (CoA) reductase from Mycobacterium tuberculosis. J.Struct.Biol. (2007)

Release Date

2007-07-24

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]