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Zinc-binding and structural properties of the histidine-rich loop of Arabidopsis thaliana vacuolar membrane zinc transporter MTP1()

The vacuolar Zn(2+)/H(+) antiporter of Arabidopsis thaliana, AtMTP1, has a cytosolic histidine-rich loop (His-loop). We characterized the structures and Zn(2+)-binding properties of the His-loop and other domains. Circular dichroism analyses revealed that the His-loop partly consists of a polyprolin...

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Detalles Bibliográficos
Autores principales: Tanaka, Natsuki, Kawachi, Miki, Fujiwara, Takashi, Maeshima, Masayoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3668522/
https://www.ncbi.nlm.nih.gov/pubmed/23772397
http://dx.doi.org/10.1016/j.fob.2013.04.004