Protein
ATP-dependent Clp protease proteolytic subunit 3, chloroplastic
Organism
Arabidopsis thaliana
Function
Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins (By similarity). In the absence of CLPP3, modified ClpPR core(s) could be formed, albeit at strongly reduced levels (PubMed:23548781).
Similarity
Belongs to the peptidase S14 family.
Sequence
MEMSLRLASSSTSNPICLLNPGKNLNFPIRNHRIPKTSKPFCVRSSMSLSKPPRQTLSSNWDVSSFSIDSVAQSPSRLPSFEELDTTNMLLRQRIVFLGSQVDDMTADLVISQLLLLDAEDSERDITLFINSPGGSITAGMGIYDAMKQCKADVSTVCLGLAASMGAFLLASGSKGKRYCMPNSKVMIHQPLGTAGGKATEMSIRIREMMYHKIKLNKIFSRITGKPESEIESDTDRDNFLNPWEAKEYGLIDAVIDDGKPGLIAPIGDGTPPPKTKVWDLWKVEGTKKDNTNLPSERSMTQNGYAAIE