PTPRC and CD22

Data Source:
HPRD (in vivo)

		PTPRC	CD22
Description		protein tyrosine phosphatase receptor type C	CD22 molecule
Image
GO Annotations	Cellular Component	Plasma Membrane Integral Component Of Plasma Membrane Focal Adhesion External Side Of Plasma Membrane Cytoplasmic Side Of Plasma Membrane Cell Surface Membrane Integral Component Of Membrane Secretory Granule Membrane Bleb Membrane Raft Extracellular Exosome Membrane Microdomain	Cytoplasm Early Endosome Plasma Membrane Integral Component Of Plasma Membrane External Side Of Plasma Membrane Cell Surface Integral Component Of Membrane Neuronal Cell Body Membrane Recycling Endosome Extracellular Exosome
	Molecular Function	Protein Tyrosine Phosphatase Activity Transmembrane Receptor Protein Tyrosine Phosphatase Activity Signaling Receptor Binding Protein Binding Heparin Binding Protein Kinase Binding Ankyrin Binding Spectrin Binding Heparan Sulfate Proteoglycan Binding	IgM Binding Signaling Receptor Binding Protein Binding Protein Phosphatase Binding Carbohydrate Binding Sialic Acid Binding CD4 Receptor Binding
	Biological Process	Activation Of MAPK Activity Natural Killer Cell Differentiation Negative Regulation Of T Cell Mediated Cytotoxicity Positive Regulation Of T Cell Mediated Cytotoxicity Negative Regulation Of Cytokine-mediated Signaling Pathway Hematopoietic Progenitor Cell Differentiation Immunoglobulin Production Positive Regulation Of Humoral Immune Response Mediated By Circulating Immunoglobulin Negative Regulation Of Protein Kinase Activity Protein Dephosphorylation Negative Regulation Of Cell Adhesion Involved In Substrate-bound Cell Migration Leukocyte Cell-cell Adhesion Cell Surface Receptor Signaling Pathway Response To Gamma Radiation Regulation Of Gene Expression Viral Process Dephosphorylation B Cell Differentiation T Cell Differentiation Positive Regulation Of B Cell Proliferation Cellular Response To Extracellular Stimulus Negative Regulation Of Protein Autophosphorylation Regulation Of Interleukin-8 Production Negative Regulation Of Interleukin-2 Production Positive Regulation Of Interleukin-2 Production Positive Regulation Of Tumor Necrosis Factor Production Heterotypic Cell-cell Adhesion Peptidyl-tyrosine Dephosphorylation Calcium-mediated Signaling Using Intracellular Calcium Source T Cell Proliferation B Cell Proliferation Positive Regulation Of T Cell Proliferation T Cell Activation Neutrophil Degranulation Positive Regulation Of MAPK Cascade Cell Cycle Phase Transition Plasma Membrane Raft Distribution Positive Thymic T Cell Selection Negative Thymic T Cell Selection Positive Regulation Of Gamma-delta T Cell Differentiation Positive Regulation Of Protein Kinase Activity Regulation Of Receptor Signaling Pathway Via JAK-STAT Positive Regulation Of Alpha-beta T Cell Proliferation Positive Regulation Of Isotype Switching To IgG Isotypes Bone Marrow Development Stem Cell Development Positive Regulation Of Peptidyl-tyrosine Phosphorylation Regulation Of Phagocytosis T Cell Receptor Signaling Pathway B Cell Receptor Signaling Pathway Positive Regulation Of Antigen Receptor-mediated Signaling Pathway Release Of Sequestered Calcium Ion Into Cytosol Defense Response To Virus Regulation Of Cell Cycle Regulation Of Protein Tyrosine Kinase Activity Negative Regulation Of Protein Tyrosine Kinase Activity Negative Regulation Of ERK1 And ERK2 Cascade Positive Regulation Of ERK1 And ERK2 Cascade Positive Regulation Of Protein Tyrosine Phosphatase Activity Negative Regulation Of Microglial Cell Activation DN2 Thymocyte Differentiation Positive Regulation Of Fc-gamma Receptor Signaling Pathway Involved In Phagocytosis Positive Regulation Of Hematopoietic Stem Cell Migration Positive Regulation Of Stem Cell Proliferation Positive Regulation Of Extrinsic Apoptotic Signaling Pathway	Negative Regulation Of Immunoglobulin Production Cell Adhesion Regulation Of Endocytosis Regulation Of B Cell Proliferation B Cell Activation Regulation Of Immune Response Negative Regulation Of Calcium-mediated Signaling Negative Regulation Of B Cell Receptor Signaling Pathway
Pathways		Phosphorylation of CD3 and TCR zeta chains Other semaphorin interactions Neutrophil degranulation	Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell CD22 mediated BCR regulation Antigen activates B Cell Receptor (BCR) leading to generation of second messengers Antigen activates B Cell Receptor (BCR) leading to generation of second messengers
Drugs			Epratuzumab Inotuzumab ozogamicin Moxetumomab Pasudotox
Diseases		T-B+Severe combined immunodeficiencies (SCIDs), including the following eight diseases: X-linked SCID; Janus kinase-3 (Jak3) deficiency; IL-7 receptor alpha (IL7R alpha) deficiency; IL-2 receptor alpha (IL2R alpha) deficiency; CD45 deficiency; CD3 deficiency; Winged Helix Nude (WHN) deficiency; Immunodeficiency with thynoma
GWAS		Apolipoprotein B levels ( 32203549) Asthma ( 31959851 30929738 32296059 31619474) Asthma (adult onset) ( 30929738) Celiac disease and Rheumatoid arthritis ( 26546613) Crohn's disease ( 26192919 28067908) Eosinophil counts ( 32888494) Eosinophil percentage of white cells ( 32888494) Inflammatory bowel disease ( 26192919) LDL cholesterol levels ( 32203549) Lymphocyte counts ( 32888494 27863252) Lymphocyte percentage of white cells ( 32888494) Mean corpuscular hemoglobin ( 29403010 20139978 28017375) Mean corpuscular hemoglobin concentration ( 29403010) Mean corpuscular volume ( 29403010 32888494) Mean platelet volume ( 32888494) Mean reticulocyte volume ( 32888494) Mean spheric corpuscular volume ( 32888494) Medication use (adrenergics, inhalants) ( 31015401) Monocyte count ( 32888494) Monocyte percentage of white cells ( 32888494) Plateletcrit ( 32888494) Red blood cell count ( 29403010 32888494) Refractive error ( 32231278) Rheumatoid arthritis (ACPA-positive) ( 24532676) Sum eosinophil basophil counts ( 27863252) Systemic lupus erythematosus ( 27399966) Ulcerative colitis ( 24837172) Vitiligo ( 27723757) White blood cell count ( 32888494)	Red cell distribution width ( 32888494)
Interacting Genes		45 interacting genes: ANP32A CD1D CD2 CD22 CD247 CD28 CD4 CD8A CSNK2A1 CSNK2A2 CXCR4 DPP4 EZR FCGR3A FYN GANAB GRB2 IFNAR1 INSR IRS1 ITGAL JAK1 JAK2 JAK3 LCK LCP2 LGALS1 LSM1 LYN MAPK1 MBL2 PAEP PPFIA1 PPFIBP2 PRKCSH PTPN6 PTPRCAP RASA1 RNF11 SEMA4D SKAP1 SRC TYK2 UHRF2 ZAP70	20 interacting genes: ANKRD46 AP2M1 ATP2B4 CD19 GRB2 HP IGHM INPP5D LCP2 LYN MTDH NTAQ1 PIK3R1 PLCG1 PTPN6 PTPRC SHC1 ST6GAL1 SYK TMEM140
Entrez ID		5788	933
HPRD ID		01050	00114
Ensembl ID		ENSG00000081237	ENSG00000012124
Uniprot IDs		M9MML4 P08575	P20273 Q0EAF5
PDB IDs		1YGR 1YGU 5FMV 5FN6 5FN7	5VKJ 5VKM 5VL3
Enriched GO Terms of Interacting Partners?
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