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Title: Design and Evaluation of Pyridinyl Sulfonyl Piperazine LpxH Inhibitors with Potent Antibiotic Activity Against Enterobacterales

Journal Article · · JACS Au
 [1];  [2];  [1];  [1]; ORCiD logo [1];  [1];  [3]; ORCiD logo [4]; ORCiD logo [1]; ORCiD logo [2]; ORCiD logo [5]
  1. Department of Chemistry, Duke University, Durham, North Carolina 27708, United States
  2. Department of Chemistry, Duke University, Durham, North Carolina 27708, United States, Department of Biochemistry, Duke University School of Medicine, Durham, North Carolina 27710, United States
  3. Department of Biochemistry, Duke University School of Medicine, Durham, North Carolina 27710, United States
  4. Berkeley Center for Structural Biology, Molecular Biophysics and Integrated Bioimaging, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
  5. Department of Chemistry, Duke University, Durham, North Carolina 27708, United States, Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina 27710, United States

Not Available

Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-05CH11231; AC02-06CH11357
OSTI ID:
2476876
Journal Information:
JACS Au, Journal Name: JACS Au Journal Issue: 11 Vol. 4; ISSN 2691-3704
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (28)

Aromatic Rings in Chemical and Biological Recognition: Energetics and Structures journal April 2011
Development of LpxH Inhibitors Chelating the Active Site Dimanganese Metal Cluster of LpxH journal April 2023
Structure, inhibition, and regulation of essential lipid A enzymes journal November 2017
Synthesis and evaluation of sulfonyl piperazine LpxH inhibitors journal September 2020
Structure- and Ligand-Dynamics-Based Design of Novel Antibiotics Targeting Lipid A Enzymes LpxC and LpxH in Gram-Negative Bacteria journal March 2021
Structure–Activity Relationship of Sulfonyl Piperazine LpxH Inhibitors Analyzed by an LpxE-Coupled Malachite Green Assay journal February 2019
An Alternative Route for UDP-Diacylglucosamine Hydrolysis in Bacterial Lipid A Biosynthesis journal August 2010
Perturbation Theory Approach to Intermolecular Potential Energy Surfaces of van der Waals Complexes journal November 1994
Structure of the essential Haemophilus influenzae UDP-diacylglucosamine pyrophosphohydrolase LpxH in lipid A biosynthesis journal August 2016
Molecular mechanisms of antibiotic resistance revisited journal November 2022
Crystal structures of the UDP-diacylglucosamine pyrophosphohydrase LpxH from Pseudomonas aeruginosa journal September 2016
Density fitting of intramonomer correlation effects in symmetry-adapted perturbation theory journal July 2010
Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen journal January 1989
Gaussian basis sets for use in correlated molecular calculations. IV. Calculation of static electrical response properties journal February 1994
Levels of symmetry adapted perturbation theory (SAPT). I. Efficiency and performance for interaction energies journal March 2014
P si4 1.4: Open-source software for high-throughput quantum chemistry journal May 2020
Structural basis of the UDP-diacylglucosamine pyrophosphohydrolase LpxH inhibition by sulfonyl piperazine antibiotics journal February 2020
Antibiotic class with potent in vivo activity targeting lipopolysaccharide synthesis in Gram-negative bacteria journal April 2024
Mutants Resistant to LpxC Inhibitors by Rebalancing Cellular Homeostasis* journal February 2013
The Escherichia coli Gene Encoding the UDP-2,3-diacylglucosamine Pyrophosphatase of Lipid A Biosynthesis journal July 2002
Accumulation of the Lipid A Precursor UDP-2,3-diacylglucosamine in an Escherichia coli Mutant Lacking the lpxH Gene journal May 2002
The substrate-binding cap of the UDP-diacylglucosamine pyrophosphatase LpxH is highly flexible, enabling facile substrate binding and product release journal April 2018
Antibacterial Activities and Characterization of Novel Inhibitors of LpxC journal June 2002
Novel Antibacterial Targets and Compounds Revealed by a High-Throughput Cell Wall Reporter Assay journal March 2015
Discovery of the Elusive UDP-Diacylglucosamine Hydrolase in the Lipid A Biosynthetic Pathway in Chlamydia trachomatis journal March 2016
Lipopolysaccharide Endotoxins journal June 2002
Toxic Accumulation of LPS Pathway Intermediates Underlies the Requirement of LpxH for Growth of Acinetobacter baumannii ATCC 19606 journal August 2016
Mechanism and Inhibition of LpxC: An Essential Zinc-Dependent Deacetylase of Bacterial Lipid A Synthesis journal February 2008

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