GO:0004197; F:cysteine-type endopeptidase activity; IEA:Compara.
GO:0004221; F:ubiquitin thiolesterase activity; IEA:Compara.
GO:0008270; F:zinc ion binding; IEA:InterPro.
GO:0071108; P:protein K48-linked deubiquitination; IEA:Compara.
GO:0070536; P:protein K63-linked deubiquitination; IEA:Compara.
GO:0008277; P:regulation of G-protein coupled receptor protein signaling pathway; IEA:Compara.
GO:0006511; P:ubiquitin-dependent protein catabolic process; IEA:InterPro.