Homo sapiens Gene: PRSS1
Summary
InnateDB Gene IDBG-45037.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol PRSS1
Gene Name protease, serine, 1 (trypsin 1)
Synonyms TRP1; TRY1; TRY4; TRYP1;
Species Homo sapiens
Ensembl Gene ENSG00000204983
Encoded Proteins
protease, serine, 1 (trypsin 1)
protease, serine, 1 (trypsin 1)
protease, serine, 1 (trypsin 1)
protease, serine, 1 (trypsin 1)
protease, serine, 1 (trypsin 1)
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene encodes a trypsinogen, which is a member of the trypsin family of serine proteases. This enzyme is secreted by the pancreas and cleaved to its active form in the small intestine. It is active on peptide linkages involving the carboxyl group of lysine or arginine. Mutations in this gene are associated with hereditary pancreatitis. This gene and several other trypsinogen genes are localized to the T cell receptor beta locus on chromosome 7. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 7:142749468-142763997
Strand Forward strand
Band q34
Transcripts
ENST00000311737 ENSP00000308720
ENST00000486171 ENSP00000417854
ENST00000485223
ENST00000497041
ENST00000492062 ENSP00000419912
ENST00000463701
ENST00000612126 ENSP00000479959
ENST00000619214 ENSP00000481361
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 8 experimentally validated interaction(s) in this database.
Experimentally validated
Total 8 [view]
Protein-Protein 8 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0003824 catalytic activity
GO:0004252 serine-type endopeptidase activity
GO:0046872 metal ion binding
Biological Process
GO:0006508 proteolysis
GO:0006766 vitamin metabolic process
GO:0006767 water-soluble vitamin metabolic process
GO:0007586 digestion
GO:0009235 cobalamin metabolic process
GO:0022617 extracellular matrix disassembly
GO:0030198 extracellular matrix organization
GO:0044281 small molecule metabolic process
Cellular Component
GO:0005576 extracellular region
GO:0070062 extracellular vesicular exosome
GO:0072562 blood microparticle
Orthologs
No orthologs found for this gene
Pathways
NETPATH
REACTOME
Defective HLCS causes multiple carboxylase deficiency pathway
Defective MUT causes methylmalonic aciduria mut type pathway
Defective MMAA causes methylmalonic aciduria type cblA pathway
Extracellular matrix organization pathway
Defective TCN2 causes hereditary megaloblastic anemia pathway
Metabolism of water-soluble vitamins and cofactors pathway
Degradation of the extracellular matrix pathway
Activation of Matrix Metalloproteinases pathway
Defective AMN causes hereditary megaloblastic anemia 1 pathway
Defective MTR causes methylmalonic aciduria and homocystinuria type cblG pathway
Defective LMBRD1 causes methylmalonic aciduria and homocystinuria type cblF pathway
Defective CD320 causes methylmalonic aciduria pathway
Defects in cobalamin (B12) metabolism pathway
Cobalamin (Cbl, vitamin B12) transport and metabolism pathway
Defective MMACHC causes methylmalonic aciduria and homocystinuria type cblC pathway
Defects in biotin (Btn) metabolism pathway
Defective BTD causes biotidinase deficiency pathway
Defective GIF causes intrinsic factor deficiency pathway
Defects in vitamin and cofactor metabolism pathway
Defective CUBN causes hereditary megaloblastic anemia 1 pathway
Defective MMADHC causes methylmalonic aciduria and homocystinuria type cblD pathway
Defective MTRR causes methylmalonic aciduria and homocystinuria type cblE pathway
Metabolism pathway
Defective MMAB causes methylmalonic aciduria type cblB pathway
Disease pathway
Metabolism of vitamins and cofactors pathway
KEGG
Neuroactive ligand-receptor interaction pathway
Pancreatic secretion pathway
Protein digestion and absorption pathway
INOH
PID BIOCARTA
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.722430
RefSeq NM_002769
HUGO
OMIM
CCDS CCDS5872
HPRD 02039
IMGT
EMBL
GenPept
RNA Seq Atlas