Researchers identify scaffold regulating protein disposal

Friday, December 11, 2009 - 15:14 in Biology & Nature

How does a cell manage to identify and degrade the diverse types of defective proteins and thus protect the body against serious diseases? Researchers have found a crucial piece in this puzzle. In an enzyme complex that plays a critical role in the quality control of proteins, they discovered a scaffold regulating the identification and disposal of various defectively produced proteins.

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