Gene Information
Gene NameCLDN23
OrganismHomo sapiens (Human)
Gene Length292
Protein NamesClaudin-23
Target NameNA
Target TypeNA
Gene Age454 ( ENSG00000253958 )
3 ( ENSG00000285098 )
Evolutionary StageVertebrata
AlphaFoldDBQ96B33
Gene CardCLDN23
Uniprot IDQ96B33
PfamPF00822
In ASDno
Allosteric Predictionno (-1.114683083)
Ortholog in AnimalsAlpaca_ CLDN23 ( ortholog_one2one )
Macaque_ CLDN23 ( ortholog_one2one )
Mouse_ Cldn23 ( ortholog_one2one )
Pig_ CLDN23 ( ortholog_one2one )
Rat_ Cldn23 ( ortholog_one2one )
Rabbit_ CLDN23 ( ortholog_one2one )
OhnologsNA
ParalogsCLDN1, CLDN5, CLDN8, CLDN3, CLDN20, CLDN11, CLDN14, CLDN18, CLDN7, CLDN10, CLDN9, CLDN17, CLDN24, CLDN22, CLDN4, CLDN15, CLDN19, CLDN34, CLDN2, CLDN25, CLDN16, CLDN6
Tissuecolon, stomach
Tissue SpecificityExpressed in germinal center B-cells, placenta, stomach as well as in colon tumor. {ECO:0000269|PubMed:12736707}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs12548737 
Subcellular location [CC]Cell junction, tight junction {ECO:0000250}. Cell membrane {ECO:0000250};
Multi-pass membrane protein {ECO:0000250}.
Mouse PG classificationNA
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