Proteasome assembly chaperone 2
UniProtKB accession: Q969U7
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Go to UniProtKB: Q969U7
UniProtKB description: Chaperone protein which promotes assembly of the 20S proteasome as part of a heterodimer with PSMG1. The PSMG1-PSMG2 heterodimer binds to the PSMA5 and PSMA7 proteasome subunits, promotes assembly of the proteasome alpha subunits into the heteroheptameric alpha ring and prevents alpha ring dimerization.
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