SMTL ID : 5f1j.1

Structure of Transcriptional Regulatory Repressor Protein - EthR from Mycobacterium Tuberculosis in complex with compound 1 at 1.63A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

homo-dimer

Ligands

4 x 5TO: 3-cyclopentyl-1-pyrrolidin-1-yl-propan-1-one(Non-covalent)

5TO.1: 15 residues within 4Å: Chain A: L.91, W.107, G.110, I.111, F.114, W.142, M.146, W.149, Y.152, T.153, N.180, N.183, E.184, W.211 Ligands: 5TO.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.91, A:W.107, A:F.114, A:F.114, A:W.142, A:W.149, A:Y.152, A:W.211 Hydrogen bonds: A:N.183 5TO.2: 12 residues within 4Å: Chain A: F.118, T.125, G.128, Q.129, R.132, V.138, W.142, E.184, L.187, F.188, F.191 Ligands: 5TO.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.118, A:F.118, A:R.132, A:V.138, A:W.142, A:W.142, A:W.142, A:W.142, A:W.142, A:E.184, A:L.187, A:F.191 5TO.3: 15 residues within 4Å: Chain B: L.91, W.107, G.110, I.111, F.114, W.142, M.146, W.149, Y.152, T.153, N.180, N.183, E.184, W.211 Ligands: 5TO.4 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:L.91, B:W.107, B:F.114, B:F.114, B:W.142, B:W.149, B:Y.152, B:W.211 Hydrogen bonds: B:N.183 5TO.4: 12 residues within 4Å: Chain B: F.118, T.125, G.128, Q.129, R.132, V.138, W.142, E.184, L.187, F.188, F.191 Ligands: 5TO.3 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:F.118, B:F.118, B:R.132, B:V.138, B:W.142, B:W.142, B:W.142, B:W.142, B:W.142, B:E.184, B:L.187, B:F.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nikiforov, P.O. et al., A fragment merging approach towards the development of small molecule inhibitors of Mycobacterium tuberculosis EthR for use as ethionamide boosters. Org.Biomol.Chem. (2016)

Release Date

2016-02-03

Peptides

HTH-type transcriptional regulator EthR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

HTH-type transcriptional regulator EthR

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