8t0m | pdb_00008t0m
From Proteopedia
Proteasome 20S core particle from Pre1-1 Pre4-1 Double mutant
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Structural highlights
FunctionPSA4_YEAST The proteasome degrades poly-ubiquitinated proteins in the cytoplasm and in the nucleus. It is essential for the regulated turnover of proteins and for the removal of misfolded proteins. The proteasome is a multicatalytic proteinase complex that is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. It has an ATP-dependent proteolytic activity. Contents | ||||||||||||||||||
This page was last modified 06:28, 6 September 2023.