RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/34548400http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/34548400http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/34548400http://www.w3.org/2000/01/rdf-schema#comment"The Plasmodium falciparum proteasome is a potential antimalarial drug target. We have identified a series of amino-amide boronates that are potent and specific inhibitors of the P. falciparum 20S proteasome (Pf20S) β5 active site and that exhibit fast-acting antimalarial activity. They selectively inhibit the growth of P. falciparum compared with a human cell line and exhibit high potency against field isolates of P. falciparum and Plasmodium vivax They have a low propensity for development of resistance and possess liver stage and transmission-blocking activity. Exemplar compounds, MPI-5 and MPI-13, show potent activity against P. falciparum infections in a SCID mouse model with an oral dosing regimen that is well tolerated. We show that MPI-5 binds more strongly to Pf20S than to human constitutive 20S (Hs20Sc). Comparison of the cryo-electron microscopy (EM) structures of Pf20S and Hs20Sc in complex with MPI-5 and Pf20S in complex with the clinically used anti-cancer agent, bortezomib, reveal differences in binding modes that help to explain the selectivity. Together, this work provides insights into the 20S proteasome in P. falciparum, underpinning the design of potent and selective antimalarial proteasome inhibitors."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.org/dc/terms/identifier"doi:10.1073/pnas.2107213118"xsd:string
http://purl.uniprot.org/citations/34548400http://purl.org/dc/terms/identifier"doi:10.1073/pnas.2107213118"xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Du Y."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Du Y."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Liu B."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Liu B."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Fidock D.A."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Fidock D.A."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Baum J."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Baum J."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Hanson K.K."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Hanson K.K."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Wittlin S."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Wittlin S."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Gamo F.J."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Gamo F.J."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Hanssen E."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Hanssen E."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Tilley L."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Tilley L."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Winzeler E.A."xsd:string
http://purl.uniprot.org/citations/34548400http://purl.uniprot.org/core/author"Winzeler E.A."xsd:string