Cargando…
Crystal Structure of the Pyrazinamidase of Mycobacterium tuberculosis: Insights into Natural and Acquired Resistance to Pyrazinamide
Pyrazinamidase (PncA) activates the first-line antituberculous drug pyrazinamide into pyrazinoic acid. The crystal structure of the Mycobacterium tuberculosis PncA protein has been determined, showing significant differences in the substrate binding cavity when compared to the pyrazinamidases from P...
Autores principales: | Petrella, Stéphanie, Gelus-Ziental, Nathalie, Maudry, Arnaud, Laurans, Caroline, Boudjelloul, Rachid, Sougakoff, Wladimir |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2011
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3025910/ https://www.ncbi.nlm.nih.gov/pubmed/21283666 http://dx.doi.org/10.1371/journal.pone.0015785 |
Ejemplares similares
-
Mechanistic analysis elucidating the relationship between Lys96 mutation in Mycobacterium tuberculosis pyrazinamidase enzyme and pyrazinamide susceptibility
por: Vats, Chakshu, et al.
Publicado: (2015) -
Determining the unbinding events and conserved motions associated with the pyrazinamide release due to resistance mutations of Mycobacterium tuberculosis pyrazinamidase
por: Sheik Amamuddy, Olivier, et al.
Publicado: (2020) -
Rapid Colorimetric Testing for Pyrazinamide Susceptibility of M. tuberculosis by a PCR-Based In-Vitro Synthesized Pyrazinamidase Method
por: Zhou, Man, et al.
Publicado: (2011) -
Structure-Activity relationship in mutated pyrazinamidases from Mycobacterium tuberculosis
por: Quiliano, Miguel, et al.
Publicado: (2011) -
Metallochaperones Are Needed for Mycobacterium tuberculosis and Escherichia coli Nicotinamidase-Pyrazinamidase Activity
por: Sheen, Patricia, et al.
Publicado: (2020)