Gene Information
Gene NameIRTA2
OrganismHomo sapiens (Human)
Gene Length977
Protein NamesFc receptor-like protein 5 (FcR-like protein 5) (FcRL5) (BXMAS1) (Fc receptor homolog 5) (FcRH5) (Immune receptor translocation-associated protein 2) (CD antigen CD307e)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ96RD9
Gene CardFCRL5
Uniprot IDQ96RD9
PfamPF13895
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityExpressed in marginal zone B-cells, immunoblasts, tonsillar germinal center centrocytes and in the intraepithelial and interfollicular regions of the tonsil. Expressed in many lymphoma cell lines and on hairy cell leukemia cells. Isoform 1, isoform 3, isoform 4 and isoform 5 are detected in lymph node, spleen, bone marrow, and small intestine with preponderance of isoform 3. Expressed in mature and memory B-cells and down-regulated in germinal center cells (at protein level). {ECO:0000269|PubMed:11290337, ECO:0000269|PubMed:11929751, ECO:0000269|PubMed:16849395}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs6679793  rs12036228  rs2012199  rs16838748  rs34868810  rs6427384 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:16849395};
Single-pass type I membrane protein {ECO:0000269|PubMed:16849395}.
Mouse PG classificationNA
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