Gene Information
Gene NameCLDN3
OrganismHomo sapiens (Human)
Gene Length220
Protein NamesClaudin-3 (Clostridium perfringens enterotoxin receptor 2) (CPE-R 2) (CPE-receptor 2) (Rat ventral prostate.1 protein homolog) (hRVP1)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000165215 )
Evolutionary StageOpisthokonta
AlphaFoldDBO15551
Gene CardCLDN3
Uniprot IDO15551
PfamPF00822
In ASDno
Allosteric Predictionno (-0.371443098)
Ortholog in AnimalsAlpaca_ CLDN3 ( ortholog_one2many )
Dog_ CLDN3 ( ortholog_one2one )
GuineaPig_ CLDN3 ( ortholog_one2one )
Macaque_ CLDN3 ( ortholog_one2one )
Mouse_ Cldn3 ( ortholog_one2one )
Rat_ Cldn3 ( ortholog_one2one )
OhnologsCLDN15, CLDN20
ParalogsCLDN1, CLDN5, CLDN8, CLDN20, CLDN11, CLDN14, CLDN18, CLDN7, CLDN10, CLDN9, CLDN17, CLDN24, CLDN22, CLDN23, CLDN4, CLDN15, CLDN19, CLDN34, CLDN2, CLDN25, CLDN16, CLDN6
Tissuecolon, pancreas, seminal.vesicle, submandibular.gland
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Cell junction, tight junction {ECO:0000250|UniProtKB:Q9Z0G9}. Cell membrane {ECO:0000250|UniProtKB:Q9Z0G9};
Multi-pass membrane protein {ECO:0000250|UniProtKB:Q9Z0G9}.
Mouse PG classificationNA
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