SMTL ID : 3f8c.1

Crystal structure of multidrug binding transcriptional regulator LmrR complexed with Hoechst 33342

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x HT1: 2'-(4-ETHOXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-BENZIMIDAZOLE(Non-covalent)

HT1.1: 11 residues within 4Å: Chain A: M.8, V.15, A.92, W.96 Chain B: M.8, V.15, L.18, M.89, A.92, W.96 Ligands: HT1.2 10 PLIP interactions: 6 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:V.15, B:L.18, B:A.92, A:A.92 pi-Stacking: B:W.96, B:W.96, B:W.96, A:W.96, A:W.96, A:W.96 HT1.2: 11 residues within 4Å: Chain A: M.8, V.15, L.18, M.89, A.92, W.96 Chain B: M.8, V.15, A.92, W.96 Ligands: HT1.1 10 PLIP interactions: 4 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:A.92, A:V.15, A:L.18, A:A.92 pi-Stacking: B:W.96, B:W.96, B:W.96, A:W.96, A:W.96, A:W.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Madoori, P.K. et al., Structure of the transcriptional regulator LmrR and its mechanism of multidrug recognition. Embo J. (2009)

Release Date

2008-12-30

Peptides

Transcriptional regulator, PadR-like family: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Transcriptional regulator, PadR-like family

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