SMTL ID : 2q0i.1

Structure of Pseudomonas Quinolone Signal Response Protein PqsE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.57 Å

Oligo State

monomer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 7 residues within 4Å: Chain A: H.71, H.73, H.76, H.161, D.180 Ligands: FE.2, BEZ.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.71, A:H.73, A:H.161, A:D.180, H2O.1 FE.2: 6 residues within 4Å: Chain A: D.75, H.76, D.180, H.223 Ligands: FE.1, BEZ.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.75, A:H.76, A:D.180, A:H.223, H2O.1

1 x BEZ: BENZOIC ACID(Non-covalent)

BEZ.3: 11 residues within 4Å: Chain A: D.75, D.180, E.184, L.195, F.197, H.223, S.275, L.279, H.284 Ligands: FE.1, FE.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:E.184, A:L.195, A:L.195, A:F.197, A:L.279 Salt bridges: A:H.161, A:H.223

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yu, S. et al., Structure elucidation and preliminary assessment of hydrolase activity of PqsE, the Pseudomonas quinolone signal (PQS) response protein. Biochemistry (2009)

Release Date

2008-06-03

Peptides

Quinolone signal response protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Quinolone signal response protein