SMTL ID : 1qg6.1

CRYSTAL STRUCTURE OF E. COLI ENOYL ACYL CARRIER PROTEIN REDUCTASE IN COMPLEX WITH NAD AND TRICLOSAN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-tetramer

Ligands

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

NAD.1: 26 residues within 4Å: Chain A: G.12, V.13, A.14, S.18, I.19, Q.39, L.43, C.62, D.63, V.64, S.90, I.91, G.92, I.118, L.143, S.144, Y.145, K.162, A.188, G.189, P.190, I.191, T.193, L.194, A.195 Ligands: TCL.2 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:I.19, A:Y.145, A:Y.145 Hydrogen bonds: A:G.12, A:S.18, A:I.19, A:D.63, A:V.64, A:A.65, A:I.91, A:G.92, A:K.162, A:I.191, A:I.191, A:A.195 Water bridges: A:A.20, A:Q.39, A:Q.39, A:Q.39, A:Q.39, A:S.90, A:I.91, A:L.194 NAD.3: 26 residues within 4Å: Chain B: G.12, V.13, A.14, S.18, I.19, Q.39, L.43, C.62, D.63, V.64, S.90, I.91, G.92, I.118, L.143, S.144, Y.145, K.162, A.188, G.189, P.190, I.191, T.193, L.194, A.195 Ligands: TCL.4 24 PLIP interactions: 24 interactions with chain B Hydrophobic interactions: B:I.19, B:Y.145, B:Y.145 Hydrogen bonds: B:G.12, B:S.18, B:I.19, B:D.63, B:V.64, B:A.65, B:I.91, B:G.92, B:K.162, B:I.191, B:I.191, B:T.193, B:A.195 Water bridges: B:A.20, B:Q.39, B:Q.39, B:Q.39, B:Q.39, B:S.90, B:I.91, B:L.194 NAD.5: 26 residues within 4Å: Chain C: G.12, V.13, A.14, S.18, I.19, Q.39, L.43, C.62, D.63, V.64, S.90, I.91, G.92, I.118, L.143, S.144, Y.145, K.162, A.188, G.189, P.190, I.191, T.193, L.194, A.195 Ligands: TCL.6 24 PLIP interactions: 24 interactions with chain C Hydrophobic interactions: C:I.19, C:Y.145, C:Y.145 Hydrogen bonds: C:G.12, C:S.18, C:I.19, C:D.63, C:V.64, C:A.65, C:I.91, C:G.92, C:K.162, C:I.191, C:I.191, C:T.193, C:A.195 Water bridges: C:A.20, C:Q.39, C:Q.39, C:Q.39, C:Q.39, C:S.90, C:I.91, C:L.194 NAD.7: 26 residues within 4Å: Chain D: G.12, V.13, A.14, S.18, I.19, Q.39, L.43, C.62, D.63, V.64, S.90, I.91, G.92, I.118, L.143, S.144, Y.145, K.162, A.188, G.189, P.190, I.191, T.193, L.194, A.195 Ligands: TCL.8 23 PLIP interactions: 23 interactions with chain D Hydrophobic interactions: D:I.19, D:Y.145, D:Y.145 Hydrogen bonds: D:G.12, D:S.18, D:I.19, D:D.63, D:V.64, D:A.65, D:I.91, D:G.92, D:K.162, D:I.191, D:I.191, D:A.195 Water bridges: D:A.20, D:Q.39, D:Q.39, D:Q.39, D:Q.39, D:S.90, D:I.91, D:L.194

4 x TCL: TRICLOSAN(Non-covalent)

TCL.2: 12 residues within 4Å: Chain A: G.92, A.94, L.99, Y.145, Y.155, M.158, K.162, A.195, A.196, I.199, F.202 Ligands: NAD.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.99, A:Y.155, A:A.195, A:A.196, A:I.199, A:F.202 Hydrogen bonds: A:Y.155, A:Y.155 pi-Stacking: A:Y.145 Halogen bonds: A:A.94 TCL.4: 12 residues within 4Å: Chain B: G.92, A.94, L.99, Y.145, Y.155, M.158, K.162, A.195, A.196, I.199, F.202 Ligands: NAD.3 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:L.99, B:Y.155, B:A.195, B:A.196, B:I.199, B:F.202 Hydrogen bonds: B:Y.155 pi-Stacking: B:Y.145 Halogen bonds: B:A.94 TCL.6: 12 residues within 4Å: Chain C: G.92, A.94, L.99, Y.145, Y.155, M.158, K.162, A.195, A.196, I.199, F.202 Ligands: NAD.5 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:L.99, C:Y.155, C:A.195, C:A.196, C:I.199, C:F.202 Hydrogen bonds: C:Y.155 pi-Stacking: C:Y.145 Halogen bonds: C:A.94 TCL.8: 12 residues within 4Å: Chain D: G.92, A.94, L.99, Y.145, Y.155, M.158, K.162, A.195, A.196, I.199, F.202 Ligands: NAD.7 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:L.99, D:Y.155, D:A.195, D:A.196, D:I.199, D:F.202 Hydrogen bonds: D:Y.155, D:Y.155 pi-Stacking: D:Y.145 Halogen bonds: D:A.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ward, W.H. et al., Kinetic and structural characteristics of the inhibition of enoyl (acyl carrier protein) reductase by triclosan. Biochemistry (1999)

Release Date

1999-09-21

Peptides

PROTEIN (ENOYL-[ACYL-CARRIER PROTEIN] REDUCTASE): ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

PROTEIN (ENOYL-[ACYL-CARRIER PROTEIN] REDUCTASE)

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