SMTL ID : 6mwz.1

LasR LBD T75V/Y93F/A127W:BB0126

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.66 Å

Oligo State

homo-dimer

Ligands

1 x ALA- HIS- HIS- HIS- HIS- ALA: ALA-HIS-HIS-HIS-HIS-ALA(Non-covalent)

ALA-HIS-HIS-HIS-HIS-ALA.1: 13 residues within 4Å: Chain A: P.74, H.78, Q.81, L.84, P.85, I.86, F.87, E.89, I.92, L.148, W.152 Chain B: E.11, Y.157 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Q.81, A:F.87, A:L.148 Hydrogen bonds: A:H.78, A:P.85, A:F.87, B:Y.157 Water bridges: A:S.77, A:H.78, A:Q.98

2 x K5M: 4-[3-(methylsulfonyl)phenoxy]-N-[(1S,3S,5S)-2-oxobicyclo[3.1.0]hexan-3-yl]butanamide(Non-covalent)

K5M.2: 19 residues within 4Å: Chain A: L.36, Y.47, I.52, Y.56, W.60, R.61, Y.64, A.70, D.73, V.75, V.76, W.88, F.93, F.101, F.102, A.105, L.110, W.127, S.129 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.47, A:Y.64, A:Y.64, A:W.88, A:F.101, A:F.101, A:F.102, A:A.105, A:L.110 Hydrogen bonds: A:Y.56, A:D.73, A:T.115, A:S.129 K5M.3: 19 residues within 4Å: Chain B: L.36, I.52, Y.56, W.60, R.61, Y.64, D.65, A.70, D.73, V.75, V.76, W.88, F.93, F.101, F.102, A.105, L.110, W.127, S.129 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:L.36, B:Y.64, B:V.75, B:V.75, B:W.88, B:F.101, B:F.102, B:A.105, B:L.110, B:W.127 Hydrogen bonds: B:D.73, B:S.129

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paczkowski, J.E. et al., An Autoinducer Analogue Reveals an Alternative Mode of Ligand Binding for the LasR Quorum-Sensing Receptor. Acs Chem.Biol. (2019)

Release Date

2019-04-03

Peptides

Transcriptional regulator LasR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transcriptional regulator LasR