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Details for receptor: IgE receptor

EndoNet ID: ENR01112

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Synonyms

  • IgE receptor
  • high affinity immunoglobulin epsilon receptor

General information

  • IgE Fc receptor is a tetramer of an alpha chain, a beta chain, and two disulfide linked gamma chains. [1]

Links to other resources

Subunit information

IgE Fc receptor, alpha-subunit (1 times)

Sequence
VPQKPKVSL NPPWNRIFK GENVTLTCN 
GNNFFEVSS TKWFHNGSL SEETNSSLN 
IVNAKFEDS GEYKCQHQQ VNESEPVYL 
EVFSDWLLL QASAEVVME GQPLFLRCH 
GWRNWDVYK VIYYKDGEA LKYWYENHN 
ISITNATVE DSGTYYCTG KVWQLDYES 
EPLNITVIK APREKYWLQ FFIPLLVVI 
LFAVDTGLF ISTQQQVTF LLKIKRTRK 
GFRLLNPHP KPNPKNN
UniProt P12319

IgE Fc receptor, subunit beta (1 times)

Sequence
MDTESNRRA NLALPQEPS SVPAFEVLE 
ISPQEVSSG RLLKSASSP PLHTWLTVL 
KKEQEFLGV TQILTAMIC LCFGTVVCS 
VLDISHIEG DIFSSFKAG YPFWGAIFF 
SISGMLSII SERRNATYL VRGSLGANT 
ASSIAGGTG ITILIINLK KSLAYIHIH 
SCQKFFETK CFMASFSTE IVVMMLFLT 
ILGLGSAVS LTICGAGEE LKGNKVPED 
RVYEELNIY SATYSELED PGEMSPPID 
L
UniProt Q01362

IgE Fc receptor gamma-subunit (2 times)

Sequence
LGEPQLCYI LDAILFLYG IVLTLLYCR 
LKIQVRKAA ITSYEKSDG VYTGLSTRN 
QETYETLKH EKPPQ
UniProt P30273

Binding hormones

  • IgE

Anatomical structures with this receptor

  • mast_cell

    Influences

    • positive histamine
  • neutrophil_granulocyte

Reference