Gene Information
Gene NamePRPH2
OrganismHomo sapiens (Human)
Gene Length346
Protein NamesPeripherin-2 (Retinal degeneration slow protein) (Tetraspanin-22) (Tspan-22)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000112619 )
Evolutionary StageVertebrata
AlphaFoldDBP23942
Gene CardPRPH2
Uniprot IDP23942
PfamPF00335
In ASDno
Allosteric Predictionno (-0.86702171)
Ortholog in AnimalsAlpaca_ PRPH2 ( ortholog_one2one )
Dog_ PRPH2 ( ortholog_one2one )
GuineaPig_ PRPH2 ( ortholog_one2one )
Macaque_ PRPH2 ( ortholog_one2one )
Mouse_ Prph2 ( ortholog_one2one )
Pig_ PRPH2 ( ortholog_one2one )
Rat_ Prph2 ( ortholog_one2one )
Rabbit_ PRPH2 ( ortholog_one2one )
OhnologsROM1
ParalogsROM1, TSPAN12, CD63, TSPAN10, CD9, TSPAN6, TSPAN5, CD37, CD151, TSPAN4, TSPAN1, TSPAN31, UPK1A, TSPAN17, TSPAN11, TSPAN32, TSPAN8, TSPAN13, TSPAN2, CD53, TSPAN9, TSPAN18, CD81, CD82, TSPAN16, TSPAN19, TSPAN7, UPK1B, TSPAN3, TSPAN14, TSPAN15, TSPAN33
TissueNA
Tissue SpecificityRetina (photoreceptor). In rim region of ROS (rod outer segment) disks.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs61754402  rs61755767  rs61755770  rs61755773  rs61755774  rs563581127  rs781256236  rs61755781  rs61755783  rs61755785  rs61755787  rs61755788  rs61755789  rs527236098  rs61755790  rs61755792  rs61755793  rs61755792  rs61755794  rs62645926  rs121918563  rs62645928  rs121918567  rs375978676  rs139185976  rs753657349  rs61755798  rs61755798  rs61755797  rs61755799  rs61755800  rs61755801  rs61755802  rs61755804  rs61755806  rs61755805  rs61755808  rs61755807  rs61755810  rs61755809  rs61755815  rs61755816  rs62645935  rs62645936  rs390659  rs61748432  rs425876  rs61748434  rs434102 
Subcellular location [CC]Membrane {ECO:0000250|UniProtKB:P17810};
Multi-pass membrane protein {ECO:0000255}. Cell projection, cilium, photoreceptor outer segment {ECO:0000250|UniProtKB:P15499}. Photoreceptor inner segment {ECO:0000250|UniProtKB:P15499}.
Mouse PG classificationHPG
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