Gene Information
Gene NameCD23A
OrganismHomo sapiens (Human)
Gene Length321
Protein NamesLow affinity immunoglobulin epsilon Fc receptor (BLAST-2) (C-type lectin domain family 4 member J) (Fc-epsilon-RII) (Immunoglobulin E-binding factor) (Lymphocyte IgE receptor) (CD antigen CD23) [Cleaved into: Low affinity immunoglobulin epsilon Fc receptor membrane-bound form; Low affinity immunoglobulin epsilon Fc receptor soluble form]
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBP06734
Gene CardFCER2
Uniprot IDP06734
PfamPF00059
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1T8C  (NMR  1T8D  (NMR  2H2R  (X-ray  1.50A  2H2T  (X-ray  1.30A  4EZM  (X-ray  3.10A  4G96  (X-ray  2.25A  4G9A  (X-ray  2.00A  4GI0  (X-ray  2.27A  4GJ0  (X-ray  1.95A  4GJX  (X-ray  2.80A  4GK1  (X-ray  2.24A  4GKO  (X-ray  3.30A  4J6J  (X-ray  1.90A  4J6K  (X-ray  2.30A  4J6L  (X-ray  3.15A  4J6M  (X-ray  2.48A  4J6N  (X-ray  2.85A  4J6P  (X-ray  1.90A  4J6Q  (X-ray  2.54A  4KI1  (X-ray  3.20A  5LGK  (X-ray  3.50A  6Y0L  (X-ray  1.65A  6Y0M  (X-ray  1.50A 
DBSNP rs2228137  rs8102872 
Subcellular location [CC]Cell membrane;
Single-pass type II membrane protein. Cell membrane;
Lipid-anchor. Secreted. Note=Also exists as a soluble excreted form, sCD23.
Mouse PG classificationNA
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