SMTL ID : 5mxk.1

Structure of Mycobacterium Tuberculosis Transcriptional Regulatory Repressor Protein (EthR) in complex with fragment 7G9.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-dimer

Ligands

2 x ZHA: ~{N}-(5-oxidanylidene-7,8-dihydro-6~{H}-naphthalen-2-yl)ethanamide(Non-covalent)

ZHA.1: 10 residues within 4Å: Chain A: W.103, G.106, I.107, F.110, W.145, Y.148, T.149, N.176, N.179, W.207 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.103, A:I.107, A:Y.148, A:Y.148, A:N.179 Hydrogen bonds: A:N.176, A:N.179 ZHA.4: 10 residues within 4Å: Chain B: W.103, G.106, I.107, F.110, W.145, Y.148, T.149, N.176, N.179, W.207 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.103, B:I.107, B:Y.148, B:Y.148, B:N.179 Hydrogen bonds: B:N.176, B:N.179

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 5 residues within 4Å: Chain A: F.111, E.112, G.115, S.116, E.196 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.116, A:E.196 EDO.3: 2 residues within 4Å: Chain A: D.98, R.99 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.99, A:R.99 EDO.5: 5 residues within 4Å: Chain B: F.111, E.112, G.115, S.116, E.196 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.116 EDO.6: 2 residues within 4Å: Chain B: D.98, R.99 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.99, B:R.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chan, D.S. et al., Fragment Screening against the EthR-DNA Interaction by Native Mass Spectrometry. Angew. Chem. Int. Ed. Engl. (2017)

Release Date

2017-05-31

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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