Gene Information
Gene NameMS4A2
OrganismHomo sapiens (Human)
Gene Length244
Protein NamesHigh affinity immunoglobulin epsilon receptor subunit beta (FcERI) (Fc epsilon receptor I beta-chain) (IgE Fc receptor subunit beta) (Membrane-spanning 4-domains subfamily A member 2)
Target Namehigh affinity immunoglobulin epsilon receptor subunit beta
Target TypeNA
Gene Age950 ( ENSG00000149534 )
Evolutionary StageMammalia
AlphaFoldDBQ01362
Gene CardMS4A2
Uniprot IDQ01362
PfamPF04103
In ASDno
Allosteric Predictionno (-0.10400539)
Ortholog in AnimalsAlpaca_ MS4A2 ( ortholog_one2one )
Dog_ MS4A2 ( ortholog_one2one )
GuineaPig_ MS4A2 ( ortholog_one2one )
Macaque_ MS4A2 ( ortholog_one2one )
Mouse_ Ms4a2 ( ortholog_one2one )
Pig_ MS4A2 ( ortholog_one2one )
Rat_ Ms4a2 ( ortholog_one2one )
Rabbit_ MS4A2 ( ortholog_one2one )
OhnologsNA
ParalogsMS4A12, MS4A6E, MS4A6A, MS4A7, MS4A10, MS4A1, MS4A8, MS4A15, TMEM212, MS4A13, MS4A5, MS4A18, MS4A4E, MS4A4A, MS4A3, MS4A14
TissueNA
Tissue SpecificityFound on the surface of mast cells and basophils.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs35033981  rs535630  rs569108 
Subcellular location [CC]Membrane;
Multi-pass membrane protein.
Mouse PG classificationNA
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