Squalamine and Aminosterol Mimics Inhibit the Peptidoglycan Glycosyltransferase Activity of PBP1b.

Lipid II PBP1b cationic aminosterols peptidoglycan squalamine

Journal

Antibiotics (Basel, Switzerland)
ISSN: 2079-6382
Titre abrégé: Antibiotics (Basel)
Pays: Switzerland
ID NLM: 101637404

Informations de publication

Date de publication:
02 Jul 2020
Historique:
received: 02 06 2020
revised: 24 06 2020
accepted: 30 06 2020
entrez: 8 7 2020
pubmed: 8 7 2020
medline: 8 7 2020
Statut: epublish

Résumé

Peptidoglycan (PG) is an essential polymer of the bacterial cell wall and a major antibacterial target. Its synthesis requires glycosyltransferase (GTase) and transpeptidase enzymes that, respectively, catalyze glycan chain elongation and their cross-linking to form the protective sacculus of the bacterial cell. The GTase domain of bifunctional penicillin-binding proteins (PBPs) of class A, such as

Identifiants

pubmed: 32630634
pii: antibiotics9070373
doi: 10.3390/antibiotics9070373
pmc: PMC7400108
pii:
doi:

Types de publication

Journal Article

Langues

eng

Subventions

Organisme : Fonds De La Recherche Scientifique - FNRS
ID : CDR J.0030.18, FRIA 1.E.038.17

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Auteurs

Adrien Boes (A)

InBioS-Centre d'Ingénierie des Protéines, Liège University, 4000 Liège, Belgium.

Jean Michel Brunel (JM)

UMR_MD1, U-1261, Aix Marseille Univ, INSERM, SSA, MCT, 13385 Marseille, France.

Adeline Derouaux (A)

InBioS-Centre d'Ingénierie des Protéines, Liège University, 4000 Liège, Belgium.

Frédéric Kerff (F)

InBioS-Centre d'Ingénierie des Protéines, Liège University, 4000 Liège, Belgium.

Ahmed Bouhss (A)

Institute for Integrative Biology of the Cell (I2BC), Université Paris-Saclay, 91198 Gif-sur-Yvette, France.
Laboratoire Structure-Activite des Biomolecules Normales et Pathologiques (SABNP), Univ Evry, INSERM U1204, Universite Paris-Saclay, 91025 Evry, France.

Thierry Touze (T)

Institute for Integrative Biology of the Cell (I2BC), Université Paris-Saclay, 91198 Gif-sur-Yvette, France.

Eefjan Breukink (E)

Membrane Biochemistry and Biophysics, Department of Chemistry, Faculty of Science, Utrecht University, 3584 CH Utrecht, The Netherlands.

Mohammed Terrak (M)

InBioS-Centre d'Ingénierie des Protéines, Liège University, 4000 Liège, Belgium.

Classifications MeSH