Molecule Details
| General Information of the Molecule | ||||
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| Name |
Interferon alpha/beta receptor 1 (IFNAR1)
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| Synonyms |
Type I interferon receptor 1; IFNalpha/beta receptor 1; IFNR1; IFNAR; IFN-alpha/beta receptor 1; IFN-R-1; Cytokine receptor family 2 member 1; Cytokine receptor classII member 1; Cytokine receptor class-II member 1; CRF21; CRF2-1
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| Gene Name |
IFNAR1
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| Gene ID | ||||
| Sequence |
MMVVLLGATTLVLVAVAPWVLSAAAGGKNLKSPQKVEVDIIDDNFILRWNRSDESVGNVT
FSFDYQKTGMDNWIKLSGCQNITSTKCNFSSLKLNVYEEIKLRIRAEKENTSSWYEVDSF TPFRKAQIGPPEVHLEAEDKAIVIHISPGTKDSVMWALDGLSFTYSLVIWKNSSGVEERI ENIYSRHKIYKLSPETTYCLKVKAALLTSWKIGVYSPVHCIKTTVENELPPPENIEVSVQ NQNYVLKWDYTYANMTFQVQWLHAFLKRNPGNHLYKWKQIPDCENVKTTQCVFPQNVFQK GIYLLRVQASDGNNTSFWSEEIKFDTEIQAFLLPPVFNIRSLSDSFHIYIGAPKQSGNTP VIQDYPLIYEIIFWENTSNAERKIIEKKTDVTVPNLKPLTVYCVKARAHTMDEKLNKSSV FSDAVCEKTKPGNTSKIWLIVGICIALFALPFVIYAAKVFLRCINYVFFPSLKPSSSIDE YFSEQPLKNLLLSTSEEQIEKCFIIENISTIATVEETNQTDEDHKKYSSQTSQDSGNYSN EDESESKTSEELQQDFV Click to Show/Hide
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| Function |
Functions in general as heterodimer with IFNAR2. Type I interferon binding activates the JAK-STAT signaling cascade, and triggers tyrosine phosphorylation of a number of proteins including JAKs, TYK2, STAT proteins and the IFNR alpha- and beta-subunits themselves. Can form an active IFNB1 receptor by itself and activate a signaling cascade that does not involve activation of the JAK-STAT pathway. Component of the receptor for type I interferons, including interferons alpha, IFNB1 and IFNW1.
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| Drug(s) of This Target | ||||
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| 1 | Interferon alpha-2b | Drug Info | Approved | Acute lymphoblastic leukemia |
| References | ||||
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| Reference 1 | Interferon receptor interaction. Internalization of interferon alpha 2 and modulation of its receptor on human cells. Eur J Biochem. 1984 May 2;140(3):461-7. | |||