Gene Information
Gene NameIFITM3
OrganismHomo sapiens (Human)
Gene Length133
Protein NamesInterferon-induced transmembrane protein 3 (Dispanin subfamily A member 2b) (DSPA2b) (Interferon-inducible protein 1-8U)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000142089 )
Evolutionary StageVertebrata
AlphaFoldDBQ01628
Gene CardIFITM3
Uniprot IDQ01628
PfamPF04505
In ASDno
Allosteric Predictionno (-1.212061218)
Ortholog in AnimalsMouse_ Ifitm3 ( ortholog_many2many )
Mouse_ Ifitm2 ( ortholog_many2many )
Mouse_ Ifitm1 ( ortholog_many2many )
Mouse_ Ifitm7 ( ortholog_many2many )
Rat_ AABR07015596.1 ( ortholog_many2many )
Rat_ Ifitm1 ( ortholog_many2many )
Rat_ Ifitm3 ( ortholog_many2many )
Rat_ AABR07021463.1 ( ortholog_many2many )
Rat_ Ifitm2 ( ortholog_many2many )
OhnologsNA
ParalogsIFITM2, IFITM1, IFITM5, IFITM10
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs1136853 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:20943977, ECO:0000269|PubMed:22511783, ECO:0000269|PubMed:26354436};
Single-pass type II membrane protein {ECO:0000269|PubMed:20943977, ECO:0000269|PubMed:22511783}. Late endosome membrane {ECO:0000269|PubMed:22046135};
Single-pass type II membrane protein {ECO:0000305}. Early endosome membrane {ECO:0000269|PubMed:26354436, ECO:0000269|PubMed:33270927};
Single-pass type II membrane protein. Lysosome membrane {ECO:0000269|PubMed:22046135, ECO:0000269|PubMed:26354436, ECO:0000269|PubMed:33270927};
Single-pass type II membrane protein {ECO:0000305}. Cytoplasm, perinuclear region {ECO:0000269|PubMed:30983867}. Note=Co-localizes with BRI3 isoform 1 at the perinuclear region. {ECO:0000269|PubMed:30983867}.
Mouse PG classificationNA
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