FEATURES

FAMILY

DESCRIPTION

Also known as PSMG2_HUMAN, PSMG2, HCCA3, PAC2, TNFSF5IP1. 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. Forms a heterodimer with PSMG1. The PSMG1-PSMG2 heterodimer interacts directly with the PSMA5 and PSMA7 proteasome alpha subunits.

Also known as PSMG2_HUMAN, PSMG2, HCCA3, PAC2, TNFSF5IP1. Chaperone protein which promotes assembly of the 20S proteasome as part of a heterodimer with PSMG1. The PSMG1-PSMG2 heterodimer binds to ...

EXTERNAL LINKS

uniprot
enzyme classification
PhosphoSitePlus

PSMG2

Proteasome assembly chaperone 2

PSMG2

Molecular Synopsis