CPA4 - carboxypeptidase A4 Gene
Also Known as CPA3
Species: Homo sapiens
About CPA4
This gene has 11 transcripts (splice variants), 126 orthologues and 8 paralogues. Biased expression in skin (RPKM 24.3) and esophagus (RPKM 4.3).
Summary
This gene is a member of the Carboxypeptidase A/B subfamily, and it is located in a cluster with three Other family members on chromosome 7. Carboxypeptidases are zinc-containing exopeptidases that catalyze the release of carboxy-terminal Amino acids, and are synthesized as zymogens that are activated by proteolytic cleavage. This gene could be involved in the histone hyperacetylation pathway. It is imprinted and may be a strong candidate gene for prostate Cancer aggressiveness. [provided by RefSeq, Jul 2008]
CPA4 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001163446.2 | NP_001156918.1 | carboxypeptidase A4 isoform 2 precursor |
| NM_016352.4 | NP_057436.2 | carboxypeptidase A4 isoform 1 preproprotein |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables metallocarboxypeptidase activity |
IDA
IDA: Inferred from direct assay
|
20385563 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
23746805 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in hormone catabolic process |
IDA
IDA: Inferred from direct assay
|
20385563 | GOA |
| involved in peptide catabolic process |
IDA
IDA: Inferred from direct assay
|
20385563 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in extracellular space |
IDA
IDA: Inferred from direct assay
|
20385563 | GOA |
CPA4 Protein Structure
Propep_M14: Carboxypeptidase activation peptide (27 - 102)
Peptidase_M14: Zinc carboxypeptidase (131 - 407)
- 0
- 100
- 200
- 300
- 400
- 421 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
carboxypeptidase A4 |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Thiopental Allergy |
|
|
| Esophagitis, Eosinophilic, 1 |
|
|
| Prostate Cancer |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | CPA4 | VGNC | VGNC:61114 |
| Bos taurus | CPA4 | VGNC | VGNC:107220 |
| Mus musculus | CPA4 | MGD | MGI:1919041 |
| Macaca mulatta | CPA4 | VGNC | VGNC:71411 |
| Canis familiaris | CPA4 | VGNC | VGNC:39545 |
| Rattus norvegicus | CPA4 | RGD | RGD:1563619 |
| Others | CPA4 | NCBI |