SMTL ID : 9f8l.1 (1 other biounit)

Crystal Structure of PhzA/B from Burkholderia cepacia R18194 in complex with [6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-3-yl](3-hydroxyphenyl)methanone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.38 Å

Oligo State

homo-dimer

Ligands

2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.1: 12 residues within 4Å: Chain A: R.58, R.61, L.73, S.97, F.101, W.104, W.106, Y.140, F.144, E.160, Q.167 Ligands: 01.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.97 Water bridges: A:E.160, A:E.160, A:E.160 Salt bridges: A:R.58, A:R.61, A:E.160 pi-Cation interactions: A:F.101 MES.4: 12 residues within 4Å: Chain B: R.58, R.61, L.73, S.97, F.101, W.104, W.106, Y.140, F.144, E.160, Q.167 Ligands: 01.5 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:S.97 Water bridges: B:E.160, B:E.160 Salt bridges: B:R.58, B:R.61, B:E.160 pi-Cation interactions: B:F.101

2 x 01: (3-hydroxyphenyl)-[2-(4-hydroxyphenyl)-6-oxidanyl-1-benzothiophen-3-yl]methanone

01.2: 20 residues within 4Å: Chain A: G.72, L.73, T.76, D.77, I.82, I.84, H.93, W.96, S.97, F.101, F.132, M.162, P.164, Q.167, F.168 Chain B: V.178, R.180, L.183, P.184 Ligands: MES.1 15 PLIP interactions: 12 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:L.73, A:L.73, A:L.73, A:I.82, A:I.82, A:W.96, B:V.178, B:L.183 Hydrogen bonds: A:D.77, A:D.77, A:H.93, A:Q.167, B:P.184 pi-Stacking: A:W.96, A:F.132 01.5: 20 residues within 4Å: Chain A: V.178, R.180, L.183, P.184 Chain B: G.72, L.73, T.76, D.77, I.82, I.84, H.93, W.96, S.97, F.101, F.132, M.162, P.164, Q.167, F.168 Ligands: MES.4 14 PLIP interactions: 3 interactions with chain A, 11 interactions with chain B Hydrophobic interactions: A:V.178, A:L.183, B:L.73, B:L.73, B:L.73, B:I.82, B:I.82, B:W.96 Hydrogen bonds: A:P.184, B:D.77, B:H.93, B:Q.167 pi-Stacking: B:W.96, B:F.132

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 9 residues within 4Å: Chain A: R.40, E.113, T.114, Q.115 Chain B: R.40, E.113, T.114, Q.115 Ligands: GOL.6 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:E.113, B:E.113, B:E.113 GOL.6: 9 residues within 4Å: Chain A: R.40, E.113, T.114, Q.115 Chain B: R.40, E.113, T.114, Q.115 Ligands: GOL.3 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:E.113, B:E.113, B:E.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thiemann, M. et al., From Bones to Bugs: Structure-Based Development of Raloxifene-Derived Pathoblockers That Inhibit Pyocyanin Production in Pseudomonas aeruginosa. J.Med.Chem. (2025)

Release Date

2025-04-16

Peptides

Phenazine biosynthesis protein A/B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Phenazine biosynthesis protein A/B

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