Gene Information
Gene NameFCER1A
OrganismHomo sapiens (Human)
Gene Length257
Protein NamesHigh affinity immunoglobulin epsilon receptor subunit alpha (Fc-epsilon RI-alpha) (FcERI) (IgE Fc receptor subunit alpha)
Target Namehigh affinity immunoglobulin epsilon receptor subunit alpha
Target TypeNA
Gene Age544 ( ENSG00000179639 )
Evolutionary StageEumetazoa
AlphaFoldDBP12319
Gene CardFCER1A
Uniprot IDP12319
PfamPF13895
In ASDno
Allosteric Predictionyes (0.484927502)
Ortholog in AnimalsAlpaca_ FCER1A ( ortholog_one2one )
Dog_ FCER1A ( ortholog_one2one )
Macaque_ FCER1A ( ortholog_one2one )
Mouse_ Fcer1a ( ortholog_one2one )
Pig_ FCER1A ( ortholog_one2one )
Rat_ Fcer1a ( ortholog_one2one )
Rabbit_ FCER1A ( ortholog_one2one )
OhnologsNA
ParalogsPECAM1, FCGR3B, FCGR2A, FCGR2B, FCGR3A, FCGR2C, FCGR1A, C17orf99, FCRLA, FCRLB, FCRL6, FCRL5, FCRL4, MILR1, FCRL2, FCRL3, FCRL1
Tissuezone.of.skin
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1F2Q  (X-ray  2.40A  1F6A  (X-ray  3.50A  1J86  (X-ray  3.20A  1J87  (X-ray  3.20A  1J88  (X-ray  3.20A  1J89  (X-ray  4.10A  1RPQ  (X-ray  3.00A  2Y7Q  (X-ray  3.40A  7SHT  (EM  7.29A 
DBSNP rs2298804  rs2298805 
Subcellular location [CC]Cell membrane;
Single-pass type I membrane protein.
Mouse PG classificationNA
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