La degradación mediada por el proteasoma de p21 a través de la ubiquitinilación N-terminal

Joanna Bloom1, Virginia Amador, Francesca Bartolini

  • 1New York University Cancer Institute and New York University School of Medicine, New York, NY 10016, USA.

Cell
|October 9, 2003
PubMed
Resumen

El regulador del ciclo de división celular p21 se degrada a través de la vía de la ubiquitina. La ubiquitinilación ocurre en el N-terminal de la metionina, y este sitio es crítico para la degradación proteasomal.

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