Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Structure-guided microbial targeting of antistaphylococcal prodrugs

Journal Article · · eLife
DOI:https://doi.org/10.7554/elife.66657· OSTI ID:1812909
 [1];  [2];  [2];  [3];  [4];  [5];  [2];  [6];  [5];  [3];  [4];  [7]
  1. Washington Univ. School of Medicine, St. Louis, MO (United States). Dept. of Pediatrics; Washington Univ., St. Louis, MO (United States). Dept. of Biology
  2. Washington Univ. School of Medicine, St. Louis, MO (United States). Dept. of Pediatrics
  3. Univ. of Texas MD Anderson Cancer Center, Houston, TX (United States). Dept. of Cancer Systems Imaging
  4. Washington Univ., St. Louis, MO (United States). Dept. of Biology
  5. Univ. of Pennsylvania and Children’s Hospital of Philadelphia, PA (United States). Dept. of Pediatrics. Perelman School of Medicine
  6. George Washington Univ., Washington, DC (United States). Dept. of Chemistry
  7. Washington Univ. School of Medicine, St. Louis, MO (United States). Dept. of Pediatrics. Dept. of Molecular Microbiology; Univ. of Pennsylvania and Children’s Hospital of Philadelphia, PA (United States). Dept. of Pediatrics. Perelman School of Medicine
Carboxy ester prodrugs are widely employed to increase oral absorption and potency of phosphonate antibiotics. Prodrugging can mask problematic chemical features that prevent cellular uptake and may enable tissue-specific compound delivery. However, many carboxy ester promoieties are rapidly hydrolyzed by serum esterases, limiting their therapeutic potential. While carboxy ester-based prodrug targeting is feasible, it has seen limited use in microbes as microbial esterase-specific promoieties have not been described. Here we identify the bacterial esterases, GloB and FrmB, that activate carboxy ester prodrugs in Staphylococcus aureus. Additionally, we determine the substrate specificities for FrmB and GloB and demonstrate the structural basis of these preferences. Finally, we establish the carboxy ester substrate specificities of human and mouse sera, ultimately identifying several promoieties likely to be serum esterase-resistant and microbially labile. These studies will enable structure-guided design of antistaphylococcal promoieties and expand the range of molecules to target staphylococcal pathogens.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Sponsoring Organization:
USDOE Office of Science (SC)
OSTI ID:
1812909
Journal Information:
eLife, Journal Name: eLife Vol. 10; ISSN 2050-084X
Publisher:
eLife Sciences Publications, Ltd.Copyright Statement
Country of Publication:
United States
Language:
ENGLISH

References (56)

AutoDock4 and AutoDockTools4: Automated docking with selective receptor flexibility journal December 2009
AutoDock Vina: Improving the speed and accuracy of docking with a new scoring function, efficient optimization, and multithreading journal January 2009
The Role of Human Carboxylesterases in Drug Metabolism: Have We Overlooked Their Importance?
  • Casey Laizure, S.; Herring, Vanessa; Hu, Zheyi
  • Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, Vol. 33, Issue 2 https://doi.org/10.1002/phar.1194
journal February 2013
Structural and functional characterization of Salmonella enterica serovar Typhimurium YcbL: An unusual Type II glyoxalase: YcbL Structure and Function journal July 2010
The crystal structure of the estA protein, a virulence factor from Streptococcus pneumoniae journal October 2007
Atomic Structures of the Human Immunophilin FKBP-12 Complexes with FK506 and Rapamycin journal January 1993
Structural and functional analysis of a low-temperature-active alkaline esterase from South China Sea marine sediment microbial metagenomic library journal November 2015
A zinc-binding motif conserved in glyoxalase II, β-lactamase and arylsulfatases journal October 1998
Crystal structure of human glyoxalase II and its complex with a glutathione thiolester substrate analogue journal September 1999
Butyrylcholinesterase, paraoxonase, and albumin esterase, but not carboxylesterase, are present in human plasma journal November 2005
Discovery of a potent CDK2 inhibitor with a novel binding mode, using virtual screening and initial, structure-guided lead scoping journal July 2007
Antibacterial and antitubercular activity of fosmidomycin, FR900098, and their lipophilic analogs journal December 2011
Synthesis of a Phosphoantigen Prodrug that Potently Activates Vγ9Vδ2 T-Lymphocytes journal August 2014
Biochemical and Structural Analyses of Two Cryptic Esterases in Bacteroides intestinalis and their Synergistic Activities with Cognate Xylanases journal August 2017
MEPicides: α,β-Unsaturated Fosmidomycin Analogues as DXR Inhibitors against Malaria journal May 2018
Structural Basis for the Inhibitor and Substrate Specificity of the Unique Fph Serine Hydrolases of Staphylococcus aureus journal August 2020
Antimicrobial Prodrug Activation by the Staphylococcal Glyoxalase GloB journal October 2020
Structure–Activity Relationships of the MEPicides: N -Acyl and O -Linked Analogs of FR900098 as Inhibitors of Dxr from Mycobacterium tuberculosis and Yersinia pestis journal October 2016
Design, Synthesis, and Characterization of a Series of Cytochrome P 450 3A-Activated Prodrugs (HepDirect Prodrugs) Useful for Targeting Phosph(on)ate-Based Drugs to the Liver § journal April 2004
Activity of Nitrogen-Containing and Non-Nitrogen-Containing Bisphosphonates on Tumor Cell Lines journal August 2006
Prodrugs of Phosphates and Phosphonates journal February 2008
Human gut microbiome viewed across age and geography journal May 2012
Methicillin-resistant Staphylococcus aureus: an overview of basic and clinical research journal February 2019
Identification of a S. aureus virulence factor by activity-based protein profiling (ABPP) journal May 2018
MEPicides: potent antimalarial prodrugs targeting isoprenoid biosynthesis journal August 2017
An enolase inhibitor for the targeted treatment of ENO1-deleted cancers journal November 2020
Design of potential bisubstrate inhibitors against Mycobacterium tuberculosis (Mtb) 1-deoxy-d-xylulose 5-phosphate reductoisomerase (Dxr)—evidence of a novel binding mode journal January 2013
Measurement of Transmembrane Potentials in Phospholipid Vesicles journal June 1972
Arabidopsis Glyoxalase II Contains a Zinc/Iron Binuclear Metal Center That Is Essential for Substrate Binding and Catalysis journal February 2001
Structural Studies on a Mitochondrial Glyoxalase II journal December 2005
Molecular Basis of Formaldehyde Detoxification: CHARACTERIZATION OF TWO S-FORMYLGLUTATHIONE HYDROLASES FROM ESCHERICHIA COLI, FrmB AND YeiG journal March 2006
Fluorogenic structure activity library pinpoints molecular variations in substrate specificity of structurally homologous esterases journal September 2018
A Facile Method for High-throughput Co-expression of Protein Pairs journal July 2004
The Sequence Alignment/Map format and SAMtools journal June 2009
Mutation frequencies for resistance to fusidic acid and rifampicin in Staphylococcus aureus journal May 2001
Interactive Tree Of Life (iTOL) v4: recent updates and new developments journal April 2019
The EMBL-EBI search and sequence analysis tools APIs in 2019 journal April 2019
Crystal structure of human esterase D: a potential genetic marker of retinoblastoma journal January 2009
Phaser crystallographic software journal July 2007
Coot model-building tools for molecular graphics journal November 2004
HKL -3000: the integration of data reduction and structure solution – from diffraction images to an initial model in minutes journal July 2006
The Buccaneer software for automated model building. 1. Tracing protein chains journal August 2006
PHENIX: a comprehensive Python-based system for macromolecular structure solution journal January 2010
Structure of TTHA1623, a novel metallo-β-lactamase superfamily protein from Thermus thermophilus HB8 journal April 2009
Liver-Targeted Drug Delivery Using HepDirect Prodrugs journal August 2004
A Genetic Resource for Rapid and Comprehensive Phenotype Screening of Nonessential Staphylococcus aureus Genes journal February 2013
How covid-19 is accelerating the threat of antimicrobial resistance journal May 2020
WhatsGNU: a tool for identifying proteomic novelty journal March 2020
Lipophilic Prodrugs of FR900098 Are Antimicrobial against Francisella novicida In Vivo and In Vitro and Show GlpT Independent Efficacy journal October 2012
Potent, specific MEPicides for treatment of zoonotic staphylococci journal June 2020
Glyoxalase biochemistry journal December 2015
Vital Signs: Epidemiology and Recent Trends in Methicillin-Resistant and in Methicillin-Susceptible Staphylococcus aureus Bloodstream Infections — United States journal March 2019
Targeting Enzymes with Phosphonate-Based Inhibitors: Mimics of Tetrahedral Transition States and Stable Isosteric Analogues of Phosphates journal February 2006
Resistance of Francisella Novicida to Fosmidomycin Associated with Mutations in the Glycerol-3-Phosphate Transporte journal January 2012
Phosphonate prodrugs: an overview and recent advances journal July 2019
A program for annotating and predicting the effects of single nucleotide polymorphisms, SnpEff: SNPs in the genome of Drosophila melanogaster strain w journal April 2012