NCBI Accession #
NP_172765.1
NCBI GenBank Nucleotide #
NM_101176.3
NCBI Official Full Name
20S proteasome beta subunit E1
NCBI Official Symbol
PBE1
NCBI Official Synonym Symbols
20S proteasome beta subunit E1; 20S PROTEASOME BETA SUBUNIT PBE1; F3F19.8; F3F19_8
NCBI Protein Information
20S proteasome beta subunit E1
NCBI Summary
Encodes 20S proteasome beta subunit PBE1 (PBE1).
UniProt Synonym Gene Names
PRCE
UniProt Protein Name
Proteasome subunit beta type-5-A
UniProt Synonym Protein Names
20S proteasome beta subunit E-1; Proteasome component E; Proteasome epsilon-1 chain
UniProt Primary Accession #
O23717
UniProt Secondary Accession #
Q949V2
UniProt Related Accession #
O23717
UniProt Comments
The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity.