SMTL ID : 3srb.1

Structure of Pseudomonas aeruginosa PvdQ bound to SMER28

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

9 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 2 residues within 4Å: Chain A: R.49, E.51 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.51 Water bridges: A:R.136, A:R.136 EDO.2: 4 residues within 4Å: Chain A: E.65, L.66, D.67, D.152 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.67 Water bridges: A:D.152, A:D.152 EDO.3: 4 residues within 4Å: Chain A: L.69, I.73, V.155 Chain B: H.121 1 PLIP interactions: 1 interactions with chain A Water bridges: A:V.155 EDO.4: 6 residues within 4Å: Chain A: A.83, A.86, F.87, R.139 Chain B: L.153, T.156 6 PLIP interactions: 1 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:L.153, A:A.83, A:F.87, A:R.139 Water bridges: A:R.139, A:R.139 EDO.5: 4 residues within 4Å: Chain A: R.18, A.19, K.20 Chain B: P.40 No protein-ligand interaction detected (PLIP) EDO.7: 5 residues within 4Å: Chain B: R.42, L.43, D.44, N.166, Q.167 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.44, B:N.166 EDO.8: 7 residues within 4Å: Chain B: F.380, A.381, L.383, D.384, G.385, A.386, W.387 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:A.381, B:L.383, B:A.386, B:W.387 EDO.9: 6 residues within 4Å: Chain B: Q.357, W.358, D.359, D.365, S.366, G.367 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.359, B:G.367 EDO.10: 2 residues within 4Å: Chain B: D.513, E.516 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.516 Water bridges: B:E.516

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.6: 6 residues within 4Å: Chain A: A.64, Y.75, R.140, E.144 Chain B: A.29, M.30 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Y.75, A:E.144, A:E.144 Water bridges: A:Y.75, A:R.140, B:A.29 Salt bridges: A:R.140

1 x 28S: 6-bromo-N-(prop-2-en-1-yl)quinazolin-4-amine(Non-covalent)

28S.11: 12 residues within 4Å: Chain A: T.138, L.141, L.142 Chain B: F.24, L.53, V.55, N.57, V.158, L.159, W.162, P.185, W.186 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:F.24, B:L.53, B:L.53, B:V.158, B:V.158, B:L.159, B:W.162, B:W.162, A:T.138 Hydrogen bonds: B:N.57

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Drake, E.J. et al., Structural Characterization and High-Throughput Screening of Inhibitors of PvdQ, an NTN Hydrolase Involved in Pyoverdine Synthesis. Acs Chem.Biol. (2011)

Release Date

2011-09-21

Peptides

Acyl-homoserine lactone acylase pvdQ: A
Acyl-homoserine lactone acylase pvdQ: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Acyl-homoserine lactone acylase pvdQ

Acyl-homoserine lactone acylase pvdQ

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