Cited by 11Computational Drug Discovery MethodsTuberculosis Research and EpidemiologySynthesis and Characterization of Heterocyclic Compounds

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Targeting Tuberculosis: Novel Scaffolds for Inhibiting Cytochrome bd Oxidase

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Published version of a preprint

Abstract

Abstract Discovered in the 1920s, cytochrome bd is a terminal oxidase that has received renewed attention as a drug target since its atomic structure was first solved in 2016. Only found in prokaryotes, we study it here as a drug target for Mycobacterium tuberculosis ( Mtb ). Most previous drug discovery efforts towards cytochrome bd have involved analogs of the canonical substrate quinone, known as Aurachin D. Here we report six new cytochrome bd inhibitor scaffolds determined from a computational screen totaling over one million molecules and confirmed on target activity through in vitro testing. These scaffolds provide new avenues for lead optimization towards Mtb therapeutics.

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Crossref · 10.1021/acs.jcim.4c00344

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Metadata

Authors
Seitz, C., Ahn, S.-H., Wei, H., Kyte, M., Cook, G. M., Krause, K. L., & McCammon, J. A.
Affiliations
  • University of California San Diego (US)
  • University of California, Davis (US)
  • University of Otago (NZ)
Corresponding author
  • Seitz, Christian
  • Ahn, Surl-Hee
  • Krause, Kurt L.
Venue
Journal of Chemical Information and Modeling
Published
2024-06-14
Volume
64
Issue
13
Pages
5232-5241
ISSN
  • 1549-9596 (ISSN-L)
  • 1549-960X
OpenAlex
W4399671402
Cited by
11
References
1
Citations by year
2026: 4 · 2025: 5 · 2024: 2
FWCI
2.31
Type
journal article
Language
en
Open access
Locations
  • Journal of Chemical Information and Modeling (publishedVersion)
  • bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion)
  • PubMed (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion, cc-by)
Funders
  • University of California, Davis
  • Health Research Council of New Zealand (23-396)
  • Royal Society Te Aparangi (UOO1702)
  • Marsden Fund (UOO1603)
  • National Science Foundation (1548562, DGE- 1650112)
Topics
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Drug Discovery › Computational Drug Discovery Methods
  • Health Sciences › Medicine › Infectious Diseases › Tuberculosis Research and Epidemiology
  • Physical Sciences › Chemistry › Organic Chemistry › Synthesis and Characterization of Heterocyclic Compounds
Keywords
cytochrome bd oxidase, Mycobacterium tuberculosis, tuberculosis drug targets, lead optimization
MeSH terms
Antitubercular Agents, Enzyme Inhibitors, Models, Molecular, Mycobacterium tuberculosis, Oxidoreductases, Tuberculosis, Molecular Docking Simulation

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