FCGR2B and FCGR2A

Data Source:
BioGRID (affinity chromatography technology)

		FCGR2B	FCGR2A
Description		Fc fragment of IgG receptor IIb	Fc fragment of IgG receptor IIa
Image
GO Annotations	Cellular Component	Plasma Membrane Integral Component Of Plasma Membrane External Side Of Plasma Membrane Dendritic Spine Cell Body	Golgi Apparatus Plasma Membrane Integral Component Of Plasma Membrane Secretory Granule Membrane
	Molecular Function	Amyloid-beta Binding Transmembrane Signaling Receptor Activity Protein Binding Low-affinity IgG Receptor Activity IgG Binding Protein-containing Complex Binding	Transmembrane Signaling Receptor Activity Protein Binding IgG Binding
	Biological Process	Negative Regulation Of Type I Hypersensitivity Negative Regulation Of Antibody-dependent Cellular Cytotoxicity Negative Regulation Of Cytokine Production Follicular Dendritic Cell Activation Mature B Cell Differentiation Involved In Immune Response Follicular B Cell Differentiation Immune Complex Clearance By Monocytes And Macrophages Negative Regulation Of Dendritic Cell Antigen Processing And Presentation Regulation Of B Cell Antigen Processing And Presentation Negative Regulation Of Immunoglobulin Production Regulation Of Adaptive Immune Response Negative Regulation Of Acute Inflammatory Response To Antigenic Stimulus Positive Regulation Of Humoral Immune Response Negative Regulation Of Humoral Immune Response Mediated By Circulating Immunoglobulin Receptor-mediated Endocytosis Phagocytosis, Engulfment Defense Response Inflammatory Response Immune Response Signal Transduction Cell Surface Receptor Signaling Pathway Response To Bacterium Regulation Of Signaling Receptor Activity Viral Process Immunoglobulin Mediated Immune Response Antigen Processing And Presentation Of Exogenous Peptide Antigen Via MHC Class II Cerebellum Development Negative Regulation Of B Cell Proliferation Negative Regulation Of Interleukin-10 Production Fc-gamma Receptor Signaling Pathway Involved In Phagocytosis Negative Regulation Of Macrophage Activation Negative Regulation Of Cytotoxic T Cell Degranulation Regulation Of Innate Immune Response Mast Cell Activation Positive Regulation Of JNK Cascade Negative Regulation Of Phagocytosis Positive Regulation Of Phagocytosis Regulation Of Immune Response Negative Regulation Of Immune Response Negative Regulation Of B Cell Receptor Signaling Pathway Negative Regulation Of B Cell Activation Cellular Response To Molecule Of Bacterial Origin Regulation Of Immune Complex Clearance By Monocytes And Macrophages Positive Regulation Of Neuron Death Negative Regulation Of Neutrophil Activation Regulation Of Dendritic Spine Maintenance Cellular Response To Amyloid-beta Positive Regulation Of Response To Endoplasmic Reticulum Stress Negative Regulation Of Dendritic Cell Differentiation	Cell Surface Receptor Signaling Pathway Fc-gamma Receptor Signaling Pathway Involved In Phagocytosis Neutrophil Degranulation Regulation Of Immune Response
Pathways		Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell	FCGR activation FCGR activation Regulation of actin dynamics for phagocytic cup formation Role of phospholipids in phagocytosis Neutrophil degranulation FCGR3A-mediated IL10 synthesis
Drugs		Etanercept Human immunoglobulin G Abciximab Tositumomab Alemtuzumab Antithymocyte immunoglobulin (rabbit) Palivizumab Daclizumab Bevacizumab Sarilumab	Cetuximab Etanercept Human immunoglobulin G Abciximab Alemtuzumab Daclizumab Bevacizumab Catumaxomab Sarilumab
Diseases		Systemic lupus erythematosus	Systemic lupus erythematosus
GWAS		Apolipoprotein A1 levels ( 32203549) Basophil count ( 32888494) Basophil percentage of white cells ( 32888494) Birth weight ( 31043758 27680694) Blood protein levels ( 30072576 29875488 28240269) Granulocyte count ( 27863252) HDL cholesterol levels ( 32203549) Hemoglobin ( 32888494) Hemoglobin concentration ( 27863252) IgG levels ( 28628107) Inflammatory bowel disease ( 28067908 23128233) Lipid metabolism phenotypes ( 22286219) Monocyte percentage of white cells ( 32888494 27863252) Myeloid white cell count ( 27863252) Neutrophil count ( 32888494 27863252) Offspring birth weight ( 31043758) Red blood cell count ( 32888494) Response to cyclophosphamide in systemic lupus erythematosus with lupus nephritis ( 26980576) Rheumatoid arthritis ( 30423114) Serum total protein level ( 29403010) Sum basophil neutrophil counts ( 27863252) Sum neutrophil eosinophil counts ( 27863252) Systemic lupus erythematosus ( 26502338) Ulcerative colitis ( 28067908 21297633) White blood cell count ( 32888494 27863252)	Ankylosing spondylitis ( 23749187) Basophil count ( 32888494) Basophil percentage of white cells ( 32888494) Blood protein levels ( 30072576 29875488 28240269) Chronic inflammatory diseases (ankylosing spondylitis, Crohn's disease, psoriasis, primary sclerosing cholangitis, ulcerative colitis) (pleiotropy) ( 26974007) Functional impairment in major depressive disorder, bipolar disorder and schizophrenia ( 24039173) Helicobacter pylori serologic status ( 23652523) Hematocrit ( 27863252) Hemoglobin levels ( 32327693) Inflammatory bowel disease ( 28067908 23128233) Kawasaki disease ( 28886140 22081228) Lipid metabolism phenotypes ( 22286219) Parkinson's disease or first degree relation to individual with Parkinson's disease ( 31701892) Rheumatoid arthritis ( 30423114 24390342) Rheumatoid arthritis (ACPA-positive) ( 24532676) Systemic lupus erythematosus ( 27399966 24871463 26663301 26502338 28714469) Takayasu arteritis ( 23830517) Ulcerative colitis ( 19915573 28067908 20228799 21297633)
Interacting Genes		15 interacting genes: APCS BLK CRP ERG28 GAB1 GRB2 INPP5D INPPL1 LY6E LYN MAPK1 MAPK3 PRKCA PTPN11 PTPN6	26 interacting genes: ADAM33 AGPAT4 BLK CDIPT CMTM5 CRP CRYAB CSGALNACT2 CXCL9 FXYD3 FYN GIMAP1 GP6 GRB2 HCK LAT LGALS3 LYN MIP NSG1 PIK3R1 SERP2 SHC1 SYK UBQLN1 UPK2
Entrez ID		2213	2212
HPRD ID		06849	00906
Ensembl ID		ENSG00000072694	ENSG00000143226
Uniprot IDs		P31994	P12318
PDB IDs		2FCB 3WJJ 5OCC	1FCG 1H9V 3D5O 3RY4 3RY5 3RY6
Enriched GO Terms of Interacting Partners?
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