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Kar3Vik1 Uses a Minus-End Directed Powerstroke for Movement along Microtubules
We have used cryo-electron microscopy (cryo-EM) and helical averaging to examine the 3-D structure of the heterodimeric kinesin-14 Kar3Vik1 complexed to microtubules at a resolution of 2.5 nm. 3-D maps were obtained at key points in Kar3Vik1’s nucleotide hydrolysis cycle to gain insight into the mec...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3544905/ https://www.ncbi.nlm.nih.gov/pubmed/23342004 http://dx.doi.org/10.1371/journal.pone.0053792 |