| Name | Proteasome assembly chaperone 2 |
| 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. |
| UniProt ID | Q969U7 |
| Gene | PSMG2 |
