Crystal structures of an Extracytoplasmic Solute Receptor from a TRAP transporter in its open and closed forms reveal a helix-swapped dimer requiring a cation for α-keto acid binding

BACKGROUND: The import of solutes into the bacterial cytoplasm involves several types of membrane transporters, which may be driven by ATP hydrolysis (ABC transporters) or by an ion or H(+ )electrochemical membrane potential, as in the tripartite ATP-independent periplasmic system (TRAP). In both th...

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Detalles Bibliográficos
Autores principales: Gonin, Sophie, Arnoux, Pascal, Pierru, Bénédicte, Lavergne, Jérôme, Alonso, Béatrice, Sabaty, Monique, Pignol, David
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2007
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1839085/
https://www.ncbi.nlm.nih.gov/pubmed/17362499
http://dx.doi.org/10.1186/1472-6807-7-11

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1839085/
https://www.ncbi.nlm.nih.gov/pubmed/17362499
http://dx.doi.org/10.1186/1472-6807-7-11

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