Sangam: A Confluence of Knowledge Streams

Structural evidence for the covalent modification of FabH by 4,5-dichloro-1,2-dithiol-3-one (HR45)

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dc.contributor BBSRC - Biotechnology and Biological Sciences Research Council
dc.contributor EPSRC - Engineering and Physical Sciences Research Council
dc.contributor Kelly, Van
dc.creator Ekström, Alex
dc.creator Kelly, Van
dc.creator Marles-Wright, Jon
dc.creator Cockroft, Scott
dc.creator Campopiano, Dominic
dc.date 2017-07-26T15:28:17Z
dc.date 2017-07-26T15:28:17Z
dc.date.accessioned 2023-02-17T20:52:34Z
dc.date.available 2023-02-17T20:52:34Z
dc.identifier Ekström, Alex; Kelly, Van; Marles-Wright, Jon; Cockroft, Scott; Campopiano, Dominic. (2017). Structural evidence for the covalent modification of FabH by 4,5-dichloro-1,2-dithiol-3-one (HR45), [dataset]. University of Edinburgh. School of Chemistry. https://doi.org/10.7488/ds/2103.
dc.identifier https://hdl.handle.net/10283/2776
dc.identifier https://doi.org/10.7488/ds/2103
dc.identifier.uri http://localhost:8080/xmlui/handle/CUHPOERS/244025
dc.description We use mass spectrometry analysis and molecular modelling to show the established antimicrobial inhibitor 4,5-dichloro-1,2-dithiol-3-one (HR45) acts by forming a covalent adduct with the target β-ketoacyl-ACP synthase III (FabH). The 5-chloro substituent directs attack of the essential active site thiol (C112) via a Michael-type addition elimination reaction mechanism.
dc.format text/csv
dc.format application/zip
dc.language eng
dc.publisher University of Edinburgh. School of Chemistry
dc.relation https://doi.org/10.1039/C7OB01396E
dc.rights Creative Commons Attribution 4.0 International Public License
dc.subject Physical Sciences::Chemistry
dc.title Structural evidence for the covalent modification of FabH by 4,5-dichloro-1,2-dithiol-3-one (HR45)
dc.type dataset
dc.coverage UK
dc.coverage UNITED KINGDOM


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