SMTL ID : 1h0m.2 (1 other biounit)

Three-dimensional structure of the quorum sensing protein TraR bound to its autoinducer and to its target DNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x LAE: 3-OXO-OCTANOIC ACID (2-OXO-TETRAHYDRO-FURAN-3-YL)-AMIDE(Non-covalent)

LAE.1: 17 residues within 4Å: Chain A: A.38, L.40, Y.53, W.57, Q.58, Y.61, F.62, D.70, V.72, W.85, F.101, Y.102, A.105, I.110, T.115, M.127, T.129 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:A.38, A:L.40, A:Y.53, A:Y.53, A:Q.58, A:Y.61, A:F.62, A:V.72, A:F.101, A:Y.102 Hydrogen bonds: A:D.70 LAE.2: 14 residues within 4Å: Chain B: A.38, L.40, T.51, Y.53, W.57, Y.61, D.70, V.72, W.85, F.101, Y.102, A.105, I.110, T.129 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:A.38, B:Y.53, B:Y.61, B:Y.61, B:V.72, B:W.85, B:T.129 Hydrogen bonds: B:Y.53, B:D.70, B:T.129

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vannini, A. et al., The Crystal Structure of the Quorum Sensing Protein Trar Bound to its Autoinducer and Target DNA. Embo J. (2002)

Release Date

2002-08-29

Peptides

Transcriptional activator protein TraR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Transcriptional activator protein TraR

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