SMTL ID : 3dh8.1

Structure of Pseudomonas Quinolone Signal Response Protein PqsE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 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, B4N.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, B4N.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 B4N: bis(4-nitrophenyl) hydrogen phosphate(Non-covalent)

B4N.3: 21 residues within 4Å: Chain A: H.73, Y.74, D.75, H.161, D.180, A.184, R.193, L.195, F.197, H.223, W.271, Q.274, S.275, F.278, L.279, L.283, H.284, S.287, R.290 Ligands: FE.1, FE.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:H.73, A:Y.74, A:A.184, A:L.195, A:L.195, A:F.197, A:F.278, A:L.279 Hydrogen bonds: A:H.284 Salt bridges: A:H.161, A:H.223 pi-Stacking: A:H.73

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

2009-06-23

Peptides

Uncharacterized protein PA1000: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Uncharacterized protein PA1000