SMTL ID : 5ep3.1

Quorum-Sensing Signal Integrator LuxO - Catalytic Domain Bound to CV-133 Inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x 5QT: 2,2-dimethylpropyl 2-[(3-oxidanylidene-5-sulfanylidene-2~{H}-1,2,4-triazin-6-yl)amino]ethanoate(Non-covalent)

5QT.1: 12 residues within 4Å: Chain A: G.2, F.3, I.4, T.35, G.36, V.39, R.177, I.184, L.188, L.191, V.220, Q.224 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.4, A:L.191 Hydrogen bonds: A:G.2, A:I.4, A:R.177, A:R.177, A:Q.224 Water bridges: A:G.34

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

SO4.2: 7 residues within 4Å: Chain A: E.32, S.33, G.34, T.35, G.36, K.37, N.144 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.34, A:T.35, A:T.35, A:G.36, A:K.37 Water bridges: A:E.38, A:R.221 Salt bridges: A:K.37

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.3: 9 residues within 4Å: Chain A: K.24, A.25, T.26, I.119, Q.120, V.135, D.136, V.137, V.166 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.26, A:T.26, A:T.26, A:V.137, A:V.137 Water bridges: A:G.122

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

EDO.4: 3 residues within 4Å: Chain A: K.198, V.232, T.235 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.198, A:K.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boyaci, H. et al., Structure, Regulation, and Inhibition of the Quorum-Sensing Signal Integrator LuxO. Plos Biol. (2016)

Release Date

2016-04-20

Peptides

Putative repressor protein luxO: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Putative repressor protein luxO

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