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NMR-Chemical-Shift-Driven Protocol Reveals the Cofactor-Bound, Complete Structure of Dynamic Intermediates of the Catalytic Cycle of Oncogenic KRAS G12C Protein and the Significance of the Mg(2+) Ion

In this work, catalytically significant states of the oncogenic G12C variant of KRAS, those of Mg(2+)-free and Mg(2+)-bound GDP-loaded forms, have been determined using CS-Rosetta software and NMR-data-driven molecular dynamics simulations. There are several Mg(2+)-bound G12C KRAS/GDP structures dep...

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Detalles Bibliográficos
Autores principales: Gadanecz, Márton, Fazekas, Zsolt, Pálfy, Gyula, Karancsiné Menyhárd, Dóra, Perczel, András
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10418480/
https://www.ncbi.nlm.nih.gov/pubmed/37569478
http://dx.doi.org/10.3390/ijms241512101