Human Gene CPA1 (ENST00000011292.8_5) from GENCODE V47lift37
  Description: carboxypeptidase A1 (from RefSeq NM_001868.4)
Gencode Transcript: ENST00000011292.8_5
Gencode Gene: ENSG00000091704.10_10
Transcript (Including UTRs)
   Position: hg19 chr7:130,020,335-130,027,949 Size: 7,615 Total Exon Count: 10 Strand: +
Coding Region
   Position: hg19 chr7:130,020,362-130,027,852 Size: 7,491 Coding Exon Count: 10 

Page IndexSequence and LinksUniProtKB CommentsPrimersMalaCardsCTD
Gene AllelesRNA-Seq ExpressionMicroarray ExpressionRNA StructureProtein StructureOther Species
GO AnnotationsmRNA DescriptionsOther NamesGeneReviewsModel InformationMethods
Data last updated at UCSC: 2024-08-22 23:36:26

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr7:130,020,335-130,027,949)mRNA (may differ from genome)Protein (419 aa)
Gene SorterGenome BrowserOther Species FASTAVisiGeneGene interactionsTable Schema
AlphaFoldBioGPSEnsemblEntrez GeneExonPrimerGeneCards
HGNCMalacardsMGIOMIMPubMedUniProtKB
WikipediaBioGrid CRISPR DB

-  Comments and Description Text from UniProtKB
  ID: CBPA1_HUMAN
DESCRIPTION: RecName: Full=Carboxypeptidase A1; EC=3.4.17.1; Flags: Precursor;
FUNCTION: Carboxypeptidase that catalyzes the release of a C- terminal amino acid, but has little or no action with -Asp, -Glu, -Arg, -Lys or -Pro.
CATALYTIC ACTIVITY: Release of a C-terminal amino acid, but little or no action with -Asp, -Glu, -Arg, -Lys or -Pro.
COFACTOR: Binds 1 zinc ion per subunit.
SUBUNIT: Monomer. May form a complex with proelastase 2.
SUBCELLULAR LOCATION: Secreted.
SIMILARITY: Belongs to the peptidase M14 family.

-  Primer design for this transcript
 

Primer3Plus can design qPCR Primers that straddle exon-exon-junctions, which amplify only cDNA, not genomic DNA.
Click here to load the transcript sequence and exon structure into Primer3Plus

Exonprimer can design one pair of Sanger sequencing primers around every exon, located in non-genic sequence.
Click here to open Exonprimer with this transcript

To design primers for a non-coding sequence, zoom to a region of interest and select from the drop-down menu: View > In External Tools > Primer3


-  MalaCards Disease Associations
  MalaCards Gene Search: CPA1
Diseases sorted by gene-association score: pancreatitis, hereditary* (9), pancreatitis (6), silver-russell syndrome (2)
* = Manually curated disease association

-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene           more ... click here to view the complete list

+  Common Gene Haplotype Alleles
  Press "+" in the title bar above to open this section.

-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 34273.10 RPKM in Pancreas
Total median expression: 34342.95 RPKM



View in GTEx track of Genome Browser    View at GTEx portal     View GTEx Body Map

+  Microarray Expression Data
  Press "+" in the title bar above to open this section.

-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -3.2027-0.119 Picture PostScript Text
3' UTR -22.0097-0.227 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  InterPro Domains: Graphical view of domain structure
IPR000834 - Peptidase_M14
IPR003146 - Prot_inh_M14A
IPR009020 - Prot_inh_propept

Pfam Domains:
PF00246 - Zinc carboxypeptidase
PF02244 - Carboxypeptidase activation peptide

SCOP Domains:
53187 - Zn-dependent exopeptidases
54897 - Protease propeptides/inhibitors

Protein Data Bank (PDB) 3-D Structure
MuPIT help
2V77 - X-ray MuPIT 3FJU - X-ray MuPIT


ModBase Predicted Comparative 3D Structure on P15085
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The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
MouseRatZebrafishD. melanogasterC. elegansS. cerevisiae
No orthologNo orthologNo orthologNo orthologNo orthologNo ortholog
Gene DetailsGene Details Gene Details  
Gene SorterGene Sorter Gene Sorter  
 RGDEnsembl   
      
      

-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Molecular Function:
GO:0004180 carboxypeptidase activity
GO:0004181 metallocarboxypeptidase activity
GO:0005515 protein binding
GO:0008233 peptidase activity
GO:0008237 metallopeptidase activity
GO:0008238 exopeptidase activity
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0046872 metal ion binding

Biological Process:
GO:0006508 proteolysis

Cellular Component:
GO:0005576 extracellular region
GO:0005615 extracellular space


-  Descriptions from all associated GenBank mRNAs
  AK293366 - Homo sapiens cDNA FLJ53709 complete cds, highly similar to Carboxypeptidase A1 precursor (EC 3.4.17.1).
AK131054 - Homo sapiens cDNA FLJ29020 fis, clone PNC01560, highly similar to CARBOXYPEPTIDASE A1 PRECURSOR (EC 3.4.17.1).
AK291493 - Homo sapiens cDNA FLJ76857 complete cds, highly similar to Homo sapiens carboxypeptidase A1 (pancreatic) (CPA1), mRNA.
BC005279 - Homo sapiens carboxypeptidase A1 (pancreatic), mRNA (cDNA clone MGC:12328 IMAGE:3949850), complete cds.
X67318 - H.sapiens mRNA for procarboxypeptidase A1.
CU675077 - Synthetic construct Homo sapiens gateway clone IMAGE:100019317 5' read CPA1 mRNA.
KJ896631 - Synthetic construct Homo sapiens clone ccsbBroadEn_06025 CPA1 gene, encodes complete protein.
DQ890565 - Synthetic construct clone IMAGE:100003195; FLH163992.01X; RZPDo839B07162D carboxypeptidase A1 (pancreatic) (CPA1) gene, encodes complete protein.
DQ893728 - Synthetic construct Homo sapiens clone IMAGE:100008188; FLH163988.01L; RZPDo839B07161D carboxypeptidase A1 (pancreatic) (CPA1) gene, encodes complete protein.
BT007313 - Homo sapiens carboxypeptidase A1 (pancreatic) mRNA, complete cds.
JD024807 - Sequence 5831 from Patent EP1572962.
JD029012 - Sequence 10036 from Patent EP1572962.
AK124421 - Homo sapiens cDNA FLJ42430 fis, clone BLADE2005036.
JD067485 - Sequence 48509 from Patent EP1572962.
JD054821 - Sequence 35845 from Patent EP1572962.
JD055991 - Sequence 37015 from Patent EP1572962.
JD295978 - Sequence 277002 from Patent EP1572962.
JD132890 - Sequence 113914 from Patent EP1572962.

-  Other Names for This Gene
  Alternate Gene Symbols: A4D1M1, CBPA1_HUMAN, CPA, CPA1 , ENST00000011292.1, ENST00000011292.2, ENST00000011292.3, ENST00000011292.4, ENST00000011292.5, ENST00000011292.6, ENST00000011292.7, NM_001868, P15085, Q53XU0, Q9BS67, Q9UCF2, uc317bxf.1, uc317bxf.2
UCSC ID: ENST00000011292.8_5
RefSeq Accession: NM_001868.4
Protein: P15085 (aka CBPA1_HUMAN or CBP1_HUMAN)

-  GeneReviews for This Gene
  GeneReviews article(s) related to gene CPA1:
pancreatitis-ov (Pancreatitis Overview)

-  Gene Model Information
  Click here for a detailed description of the fields of the table above.

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.