SMTL ID : 1i2z.1

E. COLI ENOYL REDUCTASE IN COMPLEX WITH NAD AND BRL-12654

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-tetramer

Ligands

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

NAD.1: 23 residues within 4Å: Chain A: G.13, A.15, S.19, I.20, Q.40, C.63, D.64, V.65, S.91, I.92, G.93, I.119, L.144, S.145, Y.146, K.163, A.189, G.190, P.191, I.192, T.194, L.195 Ligands: 654.2 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.146, A:A.189 Hydrogen bonds: A:G.13, A:G.13, A:I.20, A:Q.40, A:D.64, A:V.65, A:I.92, A:G.93, A:K.163, A:I.192, A:I.192 Water bridges: A:Q.40, A:S.91, A:S.91 NAD.3: 26 residues within 4Å: Chain B: G.13, V.14, A.15, S.19, I.20, Q.40, L.44, C.63, D.64, V.65, S.91, I.92, G.93, I.119, L.144, S.145, Y.146, K.163, A.189, G.190, P.191, I.192, T.194, L.195, A.196 Ligands: 654.4 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:I.20, B:Y.146 Hydrogen bonds: B:G.13, B:I.20, B:Q.40, B:D.64, B:D.64, B:V.65, B:I.92, B:G.93, B:K.163, B:I.192, B:I.192, B:T.194, B:A.196 Water bridges: B:S.91, B:S.91 NAD.5: 23 residues within 4Å: Chain C: G.13, A.15, S.19, I.20, Q.40, C.63, D.64, V.65, S.91, I.92, G.93, I.119, L.144, S.145, Y.146, K.163, A.189, G.190, P.191, I.192, T.194, L.195 Ligands: 654.6 18 PLIP interactions: 18 interactions with chain C Hydrophobic interactions: C:Y.146, C:A.189 Hydrogen bonds: C:G.13, C:G.13, C:I.20, C:Q.40, C:D.64, C:D.64, C:V.65, C:I.92, C:G.93, C:K.163, C:I.192, C:I.192, C:T.194 Water bridges: C:Q.40, C:S.91, C:S.91 NAD.7: 26 residues within 4Å: Chain D: G.13, V.14, A.15, S.19, I.20, Q.40, L.44, C.63, D.64, V.65, S.91, I.92, G.93, I.119, L.144, S.145, Y.146, K.163, A.189, G.190, P.191, I.192, T.194, L.195, A.196 Ligands: 654.8 15 PLIP interactions: 15 interactions with chain D Hydrophobic interactions: D:I.20, D:Y.146 Hydrogen bonds: D:G.13, D:I.20, D:Q.40, D:D.64, D:V.65, D:I.92, D:G.93, D:K.163, D:I.192, D:I.192, D:A.196 Water bridges: D:S.91, D:S.91

4 x 654: 4-(2-THIENYL)-1-(4-METHYLBENZYL)-1H-IMIDAZOLE(Non-covalent)

654.2: 8 residues within 4Å: Chain A: A.95, L.100, Y.146, Y.156, M.159, A.196, F.203 Ligands: NAD.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.100, A:Y.156 Hydrogen bonds: A:Y.156 pi-Stacking: A:Y.146 654.4: 7 residues within 4Å: Chain B: A.95, Y.146, Y.156, A.196, I.200, F.203 Ligands: NAD.3 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:A.196 pi-Stacking: B:Y.146 654.6: 8 residues within 4Å: Chain C: A.95, L.100, Y.146, Y.156, M.159, A.196, F.203 Ligands: NAD.5 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:L.100, C:Y.156 pi-Stacking: C:Y.146 654.8: 7 residues within 4Å: Chain D: A.95, Y.146, Y.156, A.196, I.200, F.203 Ligands: NAD.7 3 PLIP interactions: 3 interactions with chain D Hydrophobic interactions: D:A.196 Hydrogen bonds: D:Y.156 pi-Stacking: D:Y.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heerding, D.A. et al., 1,4-Disubstituted imidazoles are potential antibacterial agents functioning as inhibitors of enoyl acyl carrier protein reductase (FabI). Bioorg.Med.Chem.Lett. (2001)

Release Date

2002-02-12

Peptides

ENOYL-[ACYL-CARRIER-PROTEIN] REDUCTASE [NADH]: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

ENOYL-[ACYL-CARRIER-PROTEIN] REDUCTASE [NADH]

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