SMTL ID : 2foi.1 (1 other biounit)

Synthesis, Biological Activity, and X-Ray Crystal Structural Analysis of Diaryl Ether Inhibitors of Malarial Enoyl ACP Reductase.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-2-2-mer

Ligands

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

NAD.1: 29 residues within 4Å: Chain A: G.8, I.9, G.10, G.14, Y.15, W.35, F.71, D.72, A.73, S.74, S.119, L.120, A.121, N.122, K.144, L.169, T.170, Y.171, K.189, A.216, G.217, P.218, L.219, S.221, R.222, A.223, A.224 Chain C: I.4 Ligands: JPA.2 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:Y.171, A:A.216 Hydrogen bonds: A:Y.15, A:W.35, A:D.72, A:A.73, A:S.74, A:L.120, A:A.121, A:K.189, A:L.219, A:L.219, A:S.221, A:S.221, A:A.223 Water bridges: A:D.11, A:D.11, A:G.16, A:L.169 pi-Stacking: A:Y.15, A:W.35, A:W.35, A:W.35 NAD.3: 26 residues within 4Å: Chain B: G.8, I.9, G.10, G.14, Y.15, W.35, F.71, D.72, A.73, S.74, S.119, L.120, A.121, N.122, L.169, T.170, Y.171, K.189, A.216, G.217, P.218, L.219, S.221, A.223 Chain D: I.4 Ligands: JPA.4 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:Y.171, B:A.216 Hydrogen bonds: B:G.8, B:Y.15, B:A.73, B:S.74, B:S.74, B:L.120, B:N.122, B:K.189, B:L.219, B:L.219, B:S.221, B:S.221, B:A.223 pi-Stacking: B:Y.15, B:W.35, B:W.35, B:W.35

2 x JPA: 4-(2,4-DICHLOROPHENOXY)-2'-METHYLBIPHENYL-3-OL(Non-covalent)

JPA.2: 16 residues within 4Å: Chain A: A.121, N.122, A.123, V.126, Y.171, Y.181, M.185, K.189, P.218, A.223, A.224, I.227 Chain C: F.3, I.4, A.7 Ligands: NAD.1 16 PLIP interactions: 4 interactions with chain C, 12 interactions with chain A Hydrophobic interactions: C:F.3, C:F.3, C:I.4, C:A.7, A:A.121, A:Y.171, A:Y.171, A:Y.171, A:Y.181, A:Y.181, A:P.218, A:A.223, A:A.224, A:I.227, A:I.227 Halogen bonds: A:A.123 JPA.4: 16 residues within 4Å: Chain B: A.121, N.122, A.123, V.126, Y.171, Y.181, M.185, K.189, P.218, A.223, A.224, I.227 Chain D: F.3, I.4, A.7 Ligands: NAD.3 13 PLIP interactions: 3 interactions with chain D, 10 interactions with chain B Hydrophobic interactions: D:F.3, D:I.4, D:A.7, B:A.121, B:Y.171, B:Y.171, B:Y.181, B:P.218, B:A.223, B:A.224 pi-Stacking: B:Y.171, B:Y.171 Halogen bonds: B:A.123

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Freundlich, J.S. et al., X-ray Structural Analysis of Plasmodium falciparum Enoyl Acyl Carrier Protein Reductase as a Pathway toward the Optimization of Triclosan Antimalarial Efficacy. J.Biol.Chem. (2007)

Release Date

2007-01-16

Peptides

enoyl-acyl carrier reductase: AB
enoyl-acyl carrier reductase: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

enoyl-acyl carrier reductase

enoyl-acyl carrier reductase

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