Gene Information
Gene NameTMPRSS3
OrganismHomo sapiens (Human)
Gene Length454
Protein NamesTransmembrane protease serine 3 (EC 3.4.21.-) (Serine protease TADG-12) (Tumor-associated differentially-expressed gene 12 protein)
Target NameNA
Target TypeNA
Gene Age680 ( ENSG00000160183 )
Evolutionary StageEumetazoa
AlphaFoldDBP57727
Gene CardTMPRSS3
Uniprot IDP57727
PfamPF00057; PF15494; PF00089
In ASDno
Allosteric Predictionno (-0.439303491)
Ortholog in AnimalsAlpaca_ TMPRSS3 ( ortholog_one2one )
Dog_ TMPRSS3 ( ortholog_one2one )
GuineaPig_ TMPRSS3 ( ortholog_one2one )
Macaque_ TMPRSS3 ( ortholog_one2one )
Mouse_ Tmprss3 ( ortholog_one2one )
Pig_ TMPRSS3 ( ortholog_one2one )
Rat_ Tmprss3 ( ortholog_one2one )
OhnologsPRSS33, HPN, TPSG1, TMPRSS4, TMPRSS13, TMPRSS5
ParalogsTMPRSS15, TMPRSS6, HPN, TMPRSS11E, ST14, TMPRSS13, TMPRSS11D, TMPRSS2, PRSS22, TMPRSS11A, TMPRSS7, TMPRSS11B, TMPRSS9, TMPRSS5, PRSS21, PRSS41, TMPRSS11F
Tissueoviduct, stomach, brain
Tissue SpecificityExpressed in many tissues including fetal cochlea. Isoform T is found at increased levels in some carcinomas.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs928302  rs387906915  rs201632198  rs35227181  rs766000719  rs1333651774  rs137853000  rs137852999  rs2839500  rs28939084  rs773780151  rs56264519 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000269|PubMed:12393794};
Single-pass type II membrane protein {ECO:0000269|PubMed:12393794}.
Mouse PG classificationHPG
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