Structure of autophagy-related protein Atg8 from the silkworm Bombyx mori.

نویسندگان

  • Chen Hu
  • Xuan Zhang
  • Yan Bin Teng
  • Hai Xi Hu
  • Wei Fang Li
چکیده

Autophagy-related protein Atg8 is ubiquitous in all eukaryotes. It is involved in the Atg8-PE ubiquitin-like conjugation system, which is essential for autophagosome formation. The structures of Atg8 from different species are very similar and share a ubiquitin-fold domain at the C-terminus. In the 2.40 A crystal structure of Atg8 from the silkworm Bombyx mori reported here, the ubiquitin fold at the C-terminus is preceded by two additional helices at the N-terminus.

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عنوان ژورنال:
  • Acta crystallographica. Section F, Structural biology and crystallization communications

دوره 66 Pt 7  شماره 

صفحات  -

تاریخ انتشار 2010