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Los protofilamentos FtsZ utilizan un mecanismo de apertura de bisagras para la generación de fuerza constrictiva

Ying Li1, Jen Hsin, Lingyun Zhao

  • 1Life Sciences Institute, Zhejiang University, Hangzhou, 310058 Zhejiang, P.R. China.

Science (New York, N.Y.)
|July 27, 2013
PubMed
Resumen

La proteína de división celular bacteriana FtsZ forma un anillo Z que contrae la membrana celular. Su estructura curva, revelada por la cristalografía, explica cómo la hidrólisis del trifosfato de guanosina impulsa la división celular.

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