dc.contributor.author | Kelly, Vincent | en |
dc.contributor.author | Southern, John | en |
dc.contributor.author | Connon, Stephen | en |
dc.date.accessioned | 2022-07-13T13:30:37Z | |
dc.date.available | 2022-07-13T13:30:37Z | |
dc.date.issued | 2022 | en |
dc.date.submitted | 2022 | en |
dc.identifier.citation | McDonnell, C.M. and Ghanim, M. and Mike Southern, J. and Kelly, V.P. and Connon, S.J., De-novo designed ??-lysine derivatives can both augment and diminish the proliferation rates of E. coli through the action of Elongation Factor P, Bioorganic and Medicinal Chemistry Letters, 59, 128545, 2022 | en |
dc.identifier.other | Y | en |
dc.description | PUBLISHED | en |
dc.description | 10.1016/j.bmcl.2022.128545 | en |
dc.description.abstract | An investigation into the effect of modified β-lysines on the growth rates of eubacterial cells is reported. It is shown that the effects observed are due to the post translational modification of Elongation Factor P (EFP) with these compounds catalysed by PoxA. PoxA was found to be remarkably promiscuous, which allowed the activity of a wide range of exogenous β-lysines to be examined. Two chain-elongated β-lysine derivatives which differ in aminoalkyl chain length by only 2 carbon units exhibited opposing biological activities – one promoting growth and the other retarding it. Both compounds were shown to operate through modification of EFP. | en |
dc.language.iso | en | en |
dc.relation.ispartofseries | Bioorganic and Medicinal Chemistry Letters | en |
dc.relation.ispartofseries | 59 | en |
dc.relation.ispartofseries | 128545 | en |
dc.rights | Y | en |
dc.subject | Antibacterial agents | en |
dc.subject | Elongation factor P | en |
dc.subject | Ribosome stalling | en |
dc.subject | Peptide synthesis | en |
dc.subject | β-Lysine | en |
dc.title | De-novo designed ??-lysine derivatives can both augment and diminish the proliferation rates of E. coli through the action of Elongation Factor P | en |
dc.type | Journal Article | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/connons | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/southerj | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/kellyvp | en |
dc.identifier.rssinternalid | 238136 | en |
dc.identifier.doi | https://doi.org/10.1016/j.bmcl.2022.128545 | en |
dc.rights.ecaccessrights | openAccess | |
dc.subject.TCDTheme | Immunology, Inflammation & Infection | en |
dc.identifier.orcid_id | 0000-0003-2984-9246 | en |
dc.identifier.uri | http://hdl.handle.net/2262/100139 | |