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

CRYSTAL STRUCTURE AND FUNCTION OF THE ISONIAZID TARGET OF MYCOBACTERIUM TUBERCULOSIS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-tetramer

Ligands

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

NAD.1: 22 residues within 4Å: Chain A: G.13, I.15, S.19, I.20, F.40, L.62, D.63, V.64, A.93, I.94, G.95, F.96, I.121, M.146, D.147, F.148, K.164, A.190, G.191, P.192, I.193, T.195 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.148, A:A.190 Hydrogen bonds: A:S.19, A:I.20, 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:I.14, A:I.94 pi-Stacking: A:F.40, A:F.40 NAD.2: 22 residues within 4Å: Chain B: G.13, I.15, S.19, I.20, F.40, L.62, D.63, V.64, A.93, I.94, G.95, F.96, I.121, M.146, D.147, F.148, K.164, A.190, G.191, P.192, I.193, T.195 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.148, B:A.190 Hydrogen bonds: B:S.19, B:I.20, 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:I.14, B:I.94 pi-Stacking: B:F.40, B:F.40 NAD.3: 22 residues within 4Å: Chain C: G.13, I.15, S.19, I.20, F.40, L.62, D.63, V.64, A.93, I.94, G.95, F.96, I.121, M.146, D.147, F.148, K.164, A.190, G.191, P.192, I.193, T.195 18 PLIP interactions: 18 interactions with chain C Hydrophobic interactions: C:F.148, C:A.190 Hydrogen bonds: C:S.19, C:I.20, C:D.63, 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:I.14, C:I.94 pi-Stacking: C:F.40, C:F.40 NAD.4: 22 residues within 4Å: Chain D: G.13, I.15, S.19, I.20, F.40, L.62, D.63, V.64, A.93, I.94, G.95, F.96, I.121, M.146, D.147, F.148, K.164, A.190, G.191, P.192, I.193, T.195 18 PLIP interactions: 18 interactions with chain D Hydrophobic interactions: D:F.148, D:A.190 Hydrogen bonds: D:S.19, D:I.20, D:D.63, 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:I.14, D:I.94 pi-Stacking: D:F.40, D:F.40

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dessen, A. et al., Crystal structure and function of the isoniazid target of Mycobacterium tuberculosis. Science (1995)

Release Date

1996-01-29

Peptides

ENOYL-ACYL CARRIER PROTEIN (ACP) REDUCTASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

ENOYL-ACYL CARRIER PROTEIN (ACP) REDUCTASE

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