SMTL ID : 3ix4.1 (3 other biounits)

LasR-TP1 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x TX1: 2,4-dibromo-6-({[(2-nitrophenyl)carbonyl]amino}methyl)phenyl 2-chlorobenzoate(Non-covalent)

TX1.1: 22 residues within 4Å: Chain A: L.36, G.38, L.39, Y.47, A.50, Y.56, W.60, R.61, Y.64, D.73, T.75, C.79, W.88, Y.93, F.101, A.105, L.110, T.115, L.125, G.126, A.127, S.129 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:T.75, A:W.88, A:F.101, A:F.101, A:A.105, A:A.127 Hydrogen bonds: A:D.73, A:S.129 Water bridges: A:S.129 pi-Stacking: A:Y.47, A:Y.64, A:W.88 Halogen bonds: A:Y.47 TX1.2: 23 residues within 4Å: Chain B: L.36, G.38, L.39, Y.47, A.50, I.52, Y.56, W.60, R.61, Y.64, D.73, T.75, C.79, W.88, Y.93, F.101, A.105, L.110, T.115, L.125, G.126, A.127, S.129 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:L.36, B:L.36, B:T.75, B:F.101, B:A.105, B:L.125, B:A.127 Hydrogen bonds: B:Y.56, B:D.73, B:S.129 Water bridges: B:T.75 pi-Stacking: B:Y.47, B:Y.64, B:W.88, B:W.88 Halogen bonds: B:Y.47

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zou, Y. et al., Molecular basis for the recognition of structurally distinct autoinducer mimics by the Pseudomonas aeruginosa LasR quorum-sensing signaling receptor. Chem.Biol. (2009)

Release Date

2009-09-15

Peptides

Transcriptional activator protein lasR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Transcriptional activator protein lasR

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