Reactome: A Curated Pathway Database
THIS SITE IS USED FOR CURATION AND TESTING
IT IS NOT STABLE, IS LINKED TO AN INCOMPLETE DATA SET, AND IS NOT MONITORED FOR PERFORMANCE. WE STRONGLY RECOMMEND THE USE OF OUR PUBLIC SITE

Query author contributions in Reactome

Reactome depends on collaboration between our curation team and outside experts to assemble and peer-review its pathway modules. The integration of ORCID within Reactome enables us to meet a key challenge with authoring, curating and reviewing biological information by incentivizing and crediting the external experts that contribute their expertise and time to the Reactome curation process. More information is available at ORCID and Reactome.

If you have an ORCID ID that is not listed on this page, please forward this information to us and we will update your Reactome pathway records.

Name Email address

Details on Person UniProt:P98073 TMPRSS15

Class:IdReferenceGeneProduct:54340
_chainChangeLoginitiator methionine:1 added on Fri February 6 2015;chain:2-784 added on Fri February 6 2015;chain:785-1019 added on Fri February 6 2015;initiator methionine:1 for 54340 removed on Fri Nov 03 2023;initiator methionine: for 54340 added on Fri Nov 03 2023;initiator methionine: for 54340 removed on Fri Aug 15 2025;initiator methionine:1 for 54340 added on Fri Aug 15 2025
_displayNameUniProt:P98073 TMPRSS15
_timestamp2025-08-15 22:00:15
chaininitiator methionine:1
chain:2-784
chain:785-1019
checksum45288F0636E5EC52
commentFUNCTION Responsible for initiating activation of pancreatic proteolytic proenzymes (trypsin, chymotrypsin and carboxypeptidase A). It catalyzes the conversion of trypsinogen to trypsin which in turn activates other proenzymes including chymotrypsinogen, procarboxypeptidases, and proelastases.CATALYTIC ACTIVITY Activation of trypsinogen by selective cleavage of 6-Lys-|-Ile-7 bond.SUBUNIT Heterodimer of a catalytic (light) chain and a multidomain (heavy) chain linked by a disulfide bond.SUBCELLULAR LOCATION Intestinal brush border.PTM The chains are derived from a single precursor that is cleaved by a trypsin-like protease.DISEASE The disease is caused by variants affecting the gene represented in this entry.SIMILARITY Belongs to the peptidase S1 family.
descriptionrecommendedName: Enteropeptidase ecNumber: 3.4.21.9 alternativeName: Enterokinase alternativeName: Serine protease 7 alternativeName: Transmembrane protease serine 15 component recommendedName: Enteropeptidase non-catalytic heavy chain /component component recommendedName: Enteropeptidase catalytic light chain /component
geneNameTMPRSS15
ENTK
PRSS7
identifierP98073
isSequenceChangedFALSE
keyword3D-structure
Disulfide bond
Glycoprotein
Hydrolase
Lipoprotein
Membrane
Myristate
Protease
Proteomics identification
Reference proteome
Repeat
Serine protease
Signal-anchor
Transmembrane
Transmembrane helix
Zymogen
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
[InstanceEdit:9963647] Weiser, Joel, 2025-08-15
nameTMPRSS15
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:9002327] ENSEMBL:ENSG00000154646 TMPRSS15 [Homo sapiens]
secondaryIdentifierENTK_HUMAN
Q2NKL7
sequenceLength1019
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:8985734] TMPRSS15 L chain [plasma membrane] [Homo sapiens]
[EntityWithAccessionedSequence:8985742] TMPRSS15 [plasma membrane] [Homo sapiens]
[EntityWithAccessionedSequence:8985754] TMPRSS15 H chain [plasma membrane] [Homo sapiens]
[Change default viewing format]
No pathways have been reviewed or authored by UniProt:P98073 TMPRSS15 (54340)