SMTL ID : 5j1y.1

Structure of Transcriptional Regulatory Repressor Protein - EthR from Mycobacterium Tuberculosis in complex with 1-(pyrrolidin-1-yl)-3-(tetrahydrofuran-3-yl)propan-1-one at 1.81A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.81 Å

Oligo State

homo-dimer

Ligands

4 x P87: 3-[(3S)-oxolan-3-yl]-1-(pyrrolidin-1-yl)propan-1-one(Non-covalent)

P87.1: 13 residues within 4Å: Chain A: W.103, G.106, I.107, F.110, M.142, W.145, Y.148, T.149, N.176, N.179, E.180, W.207 Ligands: P87.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.107, A:F.110, A:F.110, A:F.110, A:W.145, A:W.207 Hydrogen bonds: A:N.179 P87.2: 13 residues within 4Å: Chain A: L.87, I.107, F.110, W.138, M.142, W.145, T.149, N.176, N.179, E.180, F.184, W.207 Ligands: P87.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.87, A:F.110, A:F.110, A:F.110, A:W.145, A:N.179 Hydrogen bonds: A:N.179 P87.3: 13 residues within 4Å: Chain B: W.103, G.106, I.107, F.110, M.142, W.145, Y.148, T.149, N.176, N.179, E.180, W.207 Ligands: P87.4 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:I.107, B:F.110, B:F.110, B:F.110, B:W.145, B:W.207 Hydrogen bonds: B:N.179 P87.4: 13 residues within 4Å: Chain B: L.87, I.107, F.110, W.138, M.142, W.145, T.149, N.176, N.179, E.180, F.184, W.207 Ligands: P87.3 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:L.87, B:F.110, B:F.110, B:F.110, B:W.145, B:N.179 Hydrogen bonds: B:N.179

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nikiforov, P.O. et al., Fragment-Sized EthR Inhibitors Exhibit Exceptionally Strong Ethionamide Boosting Effect in Whole-Cell Mycobacterium tuberculosis Assays. ACS Chem. Biol. (2017)

Release Date

2017-04-05

Peptides

EthR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

EthR

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