GO:0008541; C:proteasome regulatory particle, lid subcomplex; ISS:UniProtKB.
GO:0061133; F:endopeptidase activator activity; IEA:Compara.
GO:0004175; F:endopeptidase activity; ISS:MGI.
GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
GO:0008237; F:metallopeptidase activity; IEA:UniProtKB-KW.
GO:0004221; F:ubiquitin thiolesterase activity; ISS:UniProtKB.
GO:0000724; P:double-strand break repair via homologous recombination; ISS:UniProtKB.
GO:0006303; P:double-strand break repair via nonhomologous end joining; ISS:UniProtKB.
GO:0070536; P:protein K63-linked deubiquitination; ISS:UniProtKB.
GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
GO:0061136; P:regulation of proteasomal protein catabolic process; IEA:Compara.