SMTL ID : 7qh1.1 (3 other biounits)

Discovery and development of a novel inhaled antivirulence therapy for the treatment of Pseudomonas aeruginosa infections in patients with chronic respiratory disease

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.74 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.140, H.144, Y.155, E.164 Ligands: CI8.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.140, A:H.144, A:E.164

1 x CI8: 2-[2-[[5-[3-[bis(2-hydroxyethyl)-methyl-$l^{4}-azanyl]propoxy]-6-methoxy-1,3-benzothiazol-2-yl]methylcarbamoyl]-5,6-bis(fluoranyl)-1,3-dihydroinden-2-yl]ethanoic acid(Non-covalent)

CI8.2: 20 residues within 4Å: Chain A: E.111, N.112, A.113, M.128, F.129, L.132, V.137, H.140, E.141, H.144, Y.155, E.164, I.186, G.187, I.190, L.197, R.198, R.208, H.223 Ligands: ZN.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.129, A:L.132, A:L.197 Hydrogen bonds: A:N.112, A:A.113, A:Y.155, A:R.198, A:R.198 Water bridges: A:W.115 Salt bridges: A:H.140, A:H.144, A:H.223

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 5 residues within 4Å: Chain A: D.136, E.172, E.175, D.183, L.185 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.136, A:E.172, A:E.175, A:D.183, A:L.185 CA.4: 3 residues within 4Å: Chain A: Y.217, D.221, H.224 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:Y.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Everett, M.J. et al., Chemical Optimization of Selective Pseudomonas aeruginosa LasB Elastase Inhibitors and Their Impact on LasB-Mediated Activation of IL-1 beta in Cellular and Animal Infection Models. Acs Infect Dis. (2023)

Release Date

2022-12-21

Peptides

Keratinase KP2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Keratinase KP2

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