Gene Gene information from NCBI Gene database.
Entrez ID 2212
Gene name Fc gamma receptor IIa
Gene symbol FCGR2A
Synonyms (NCBI Gene)
CD32CD32ACDw32FCG2FCGR2FCGR2A1FcGRFcgammaRIIaIGFR2
Chromosome 1
Chromosome location 1q23.3
Summary This gene encodes one member of a family of immunoglobulin Fc receptor genes found on the surface of many immune response cells. The protein encoded by this gene is a cell surface receptor found on phagocytic cells such as macrophages and neutrophils, and
SNPs SNP information provided by dbSNP.
1
SNP ID Visualize variation Clinical significance Consequence
rs1801274 A>C,G Benign, drug-response, risk-factor Non coding transcript variant, coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
72
miRTarBase ID miRNA Experiments Reference
MIRT711491 hsa-miR-4275 HITS-CLIP 19536157
MIRT711490 hsa-miR-29b-2-5p HITS-CLIP 19536157
MIRT711489 hsa-miR-1305 HITS-CLIP 19536157
MIRT711491 hsa-miR-4275 HITS-CLIP 19536157
MIRT711490 hsa-miR-29b-2-5p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
16
GO ID Ontology Definition Evidence Reference
GO:0001788 Process Antibody-dependent cellular cytotoxicity IBA
GO:0002376 Process Immune system process IEA
GO:0005515 Function Protein binding IPI 25416956, 32296183
GO:0005886 Component Plasma membrane IEA
GO:0005886 Component Plasma membrane NAS 2139735
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
146790 3616 ENSG00000143226
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P12318
Protein name Low affinity immunoglobulin gamma Fc region receptor II-a (IgG Fc receptor II-a) (CDw32) (Fc-gamma RII-a) (Fc-gamma-RIIa) (FcRII-a) (CD antigen CD32)
Protein function Binds to the Fc region of immunoglobulins gamma. Low affinity receptor. By binding to IgG it initiates cellular responses against pathogens and soluble antigens. Promotes phagocytosis of opsonized antigens.
PDB 1FCG , 1H9V , 3D5O , 3RY4 , 3RY5 , 3RY6 , 8CHA
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF13895 Ig_2 40 119 Immunoglobulin domain Domain
PF13895 Ig_2 123 205 Immunoglobulin domain Domain
Tissue specificity TISSUE SPECIFICITY: Found on monocytes, neutrophils and eosinophil platelets.
Sequence
MTMETQMSQNVCPRNLWLLQPLTVLLLLASADSQAAAPPKAVLKLEPPWINVLQEDSVTL
TCQGARSPESDSIQWFHNGNLIPTHTQPSYRFKANNNDSGEYTCQTGQTSLSDPVHLTV
L
SEWLVLQTPHLEFQEGETIMLRCHSWKDKPLVKVTFFQNGKSQKFSHLDPTFSIPQANHS
HSGDYHCTGNIGYTLFSSKPVTITV
QVPSMGSSSPMGIIVAVVIATAVAAIVAAVVALIY
CRKKRISANSTDPVKAAQFEPPGRQMIAIRKRQLEETNNDYETADGGYMTLNPRAPTDDD
KNIYLTLPPNDHVNSNN
Sequence length 317
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Phagosome
Osteoclast differentiation
Platelet activation
Neutrophil extracellular trap formation
Fc gamma R-mediated phagocytosis
Pathogenic Escherichia coli infection
Yersinia infection
Leishmaniasis
Staphylococcus aureus infection
Tuberculosis
Coronavirus disease - COVID-19
Systemic lupus erythematosus
  FCGR activation
Regulation of actin dynamics for phagocytic cup formation
Role of phospholipids in phagocytosis
Neutrophil degranulation
FCGR3A-mediated IL10 synthesis
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
50
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ANEMIA, HEMOLYTIC Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANKYLOSING SPONDYLITIS GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ARTHRITIS, RHEUMATOID CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ATHEROSCLEROSIS Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adult Diffuse Large B-Cell Lymphoma B-cell Lymphoma BEFREE 28039707
★☆☆☆☆
Found in Text Mining only
Age related macular degeneration Age-related macular degeneration BEFREE 25811666
★☆☆☆☆
Found in Text Mining only
Aggressive Periodontitis Aggressive Periodontitis BEFREE 23649770
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease Alzheimer disease Pubtator 31666081, 33081847, 34602489, 35954209 Associate
★☆☆☆☆
Found in Text Mining only
Alzheimer disease, familial, type 3 Alzheimer disease BEFREE 27270653
★☆☆☆☆
Found in Text Mining only
Anemia Anemia BEFREE 16606986, 19965803, 21818580
★☆☆☆☆
Found in Text Mining only
Anemia, Hemolytic Anemia HPO_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Anemia, Sickle Cell Anemia BEFREE 8648541
★☆☆☆☆
Found in Text Mining only
Angina Pectoris Angina pectoris Pubtator 22559288 Associate
★☆☆☆☆
Found in Text Mining only
Angina Unstable Angina pectoris Pubtator 22559288 Associate
★☆☆☆☆
Found in Text Mining only