SMTL ID : 5cpb.2 (1 other biounit)

The effect of isoleucine to alanine mutation on InhA enzyme crystallization pattern and inhibition by ligand PT70 (TCU)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

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

NAD.1: 23 residues within 4Å: Chain A: G.34, I.35, I.36, S.40, I.41, F.61, L.83, D.84, V.85, S.114, I.115, G.116, I.142, M.167, D.168, F.169, M.181, K.185, A.211, G.212, P.213, I.214, T.216 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:I.41, A:F.169, A:A.211 Hydrogen bonds: A:G.34, A:I.41, A:D.84, A:D.84, A:V.85, A:I.115, A:G.116, A:K.185, A:I.214, A:I.214, A:T.216 Water bridges: A:A.42, A:F.61, A:I.115, A:G.116, A:Y.178 NAD.2: 24 residues within 4Å: Chain B: G.34, I.35, I.36, S.40, I.41, F.61, L.83, D.84, V.85, S.114, I.115, G.116, I.142, M.167, D.168, F.169, M.181, K.185, A.211, G.212, P.213, I.214, T.216, M.219 20 PLIP interactions: 20 interactions with chain B Hydrophobic interactions: B:F.169, B:A.211 Hydrogen bonds: B:G.34, B:I.41, B:D.84, B:D.84, B:V.85, B:I.115, B:G.116, B:K.185, B:I.214, B:I.214, B:T.216 Water bridges: B:G.34, B:G.34, B:A.42, B:A.42, B:F.61, B:I.115 pi-Stacking: B:F.61 NAD.3: 23 residues within 4Å: Chain C: G.34, I.35, I.36, S.40, I.41, F.61, L.83, D.84, V.85, S.114, I.115, G.116, I.142, M.167, D.168, F.169, M.181, K.185, A.211, G.212, P.213, I.214, T.216 16 PLIP interactions: 16 interactions with chain C Hydrophobic interactions: C:I.41, C:F.169, C:A.211 Hydrogen bonds: C:G.34, C:I.41, C:D.84, C:V.85, C:I.115, C:G.116, C:K.185, C:I.214, C:I.214 Water bridges: C:A.42, C:F.61, C:I.115, C:G.116 NAD.4: 24 residues within 4Å: Chain D: G.34, I.35, I.36, S.40, I.41, F.61, L.83, D.84, V.85, S.114, I.115, G.116, I.142, M.167, D.168, F.169, M.181, K.185, A.211, G.212, P.213, I.214, T.216, M.219 20 PLIP interactions: 20 interactions with chain D Hydrophobic interactions: D:F.169, D:A.211 Hydrogen bonds: D:G.34, D:I.41, D:D.84, D:V.85, D:I.115, D:G.116, D:K.185, D:I.214, D:I.214, D:T.216, D:T.216 Water bridges: D:G.34, D:G.34, D:A.42, D:A.42, D:F.61, D:I.115 pi-Stacking: D:F.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lai, C.T. et al., Rational Modulation of the Induced-Fit Conformational Change for Slow-Onset Inhibition in Mycobacterium tuberculosis InhA. Biochemistry (2015)

Release Date

2015-08-19

Peptides

Enoyl-[acyl-carrier-protein] reductase [NADH]: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
C

D
D

Enoyl-[acyl-carrier-protein] reductase [NADH]

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