Cpb1 Gene Summary [Rat]
Enables carboxypeptidase activity. Predicted to be involved in proteolysis. Predicted to be located in cytoplasmic vesicle and extracellular region. Predicted to be active in extracellular space. Orthologous to human CPB1 (carboxypeptidase B1). [provided by Alliance of Genome Resources, Jul 2025]
Details
| Type | Protein Coding |
| Official Symbol | Cpb1 |
| Official Name | carboxypeptidase B1 [Source:RGD Symbol;Acc:2391] |
| Ensembl ID | ENSRNOG00000030904 |
| Bio databases IDs | |
| Aliases | carboxypeptidase B1 |
| Synonyms | 0910001A18Rik, 1810063F02Rik, 2210008M23Rik, carboxypeptidase B1, CPB, PASP, PCPB |
| Species | Rat, Rattus norvegicus |
| Orthologies |
Protein Domains
A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in rat Cpb1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- Zinc carboxypeptidase
- carboxypeptidase
- Zn_pept domain
- peptidase
- carboxypeptidase B
- protein binding
- M14 family of metallocarboxypeptidases and related proteins
- Carboxypeptidase activation peptide
Pathways
Biological processes and signaling networks where the Cpb1 gene in rat plays a role, providing insight into its function and relevance in health or disease.
Subcellular Expression
Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
- Extracellular Space
- plasma
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the rat Cpb1 gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- proteolysis
Cellular Component
Where in the cell the gene product is active
- extracellular space
- cytoplasmic vesicle
Molecular Function
What the gene product does at the molecular level
- carboxypeptidase activity
- zinc ion binding
- protein binding
- metallocarboxypeptidase activity