C1QA and CSPG4

Number of citations of the paper that reports this interaction (PMID 9013976)
8

Data Source:
HPRD (in vitro)

		C1QA	CSPG4
Gene Name		complement component 1, q subcomponent, A chain	chondroitin sulfate proteoglycan 4
Image			No pdb structure
Gene Ontology Annotations	Cellular Component	Extracellular Region Collagen Trimer Complement Component C1 Complex Extracellular Vesicular Exosome	Extracellular Region Golgi Lumen Integral Component Of Plasma Membrane Focal Adhesion Cell Surface Apical Plasma Membrane Lamellipodium Membrane Lysosomal Lumen Extracellular Vesicular Exosome
	Molecular Function	Protein Binding	Signal Transducer Activity Protein Kinase Binding
	Biological Process	Complement Activation Complement Activation, Classical Pathway Cell-cell Signaling Innate Immune Response	Activation Of MAPK Activity Angiogenesis Carbohydrate Metabolic Process Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Cell Proliferation Glial Cell Migration Pathogenesis Glycosaminoglycan Metabolic Process Chondroitin Sulfate Metabolic Process Chondroitin Sulfate Biosynthetic Process Chondroitin Sulfate Catabolic Process Dermatan Sulfate Biosynthetic Process Intracellular Signal Transduction Small Molecule Metabolic Process Tissue Remodeling Positive Regulation Of Peptidyl-tyrosine Phosphorylation
Pathways		Classical antibody-mediated complement activation Creation of C4 and C2 activators Complement cascade Initial triggering of complement Innate Immune System	MPS IIIB - Sanfilippo syndrome B Diseases of glycosylation Heparan sulfate/heparin (HS-GAG) metabolism Defective B4GALT7 causes EDS, progeroid type MPS I - Hurler syndrome MPS IX - Natowicz syndrome Chondroitin sulfate/dermatan sulfate metabolism CS/DS degradation Defective SLC26A2 causes chondrodysplasias Glycosaminoglycan metabolism Defective B4GALT1 causes B4GALT1-CDG (CDG-2d) Defective CHST14 causes EDS, musculocontractural type Defective PAPSS2 causes SEMD-PA MPS IIIA - Sanfilippo syndrome A Myoclonic epilepsy of Lafora Defective CHST6 causes MCDC1 Glycogen storage diseases MPS IIID - Sanfilippo syndrome D A tetrasaccharide linker sequence is required for GAG synthesis Chondroitin sulfate biosynthesis MPS IIIC - Sanfilippo syndrome C Diseases associated with glycosaminoglycan metabolism Mucopolysaccharidoses Defective EXT2 causes exostoses 2 MPS II - Hunter syndrome Defective B3GAT3 causes JDSSDHD Defective CHST3 causes SEDCJD Defective EXT1 causes exostoses 1, TRPS2 and CHDS MPS IV - Morquio syndrome A Dermatan sulfate biosynthesis Defective CHSY1 causes TPBS MPS IV - Morquio syndrome B MPS VII - Sly syndrome Metabolism of carbohydrates MPS VI - Maroteaux-Lamy syndrome
Drugs
Diseases
GWAS
Protein-Protein Interactions		25 interactors: APCS BAG6 C1QB C1QBP C1QC C1R C1S CD93 COL2A1 CR1 CRP CSPG4 DCN FN1 GNPNAT1 HIPK3 HRG PIAS2 PPP1CA PPP1CC PTX3 SGTA SLC25A47 UBQLN1 UBQLN2	9 interactors: ATF7IP BCAR1 C1QA CDC42 GRIP1 GRIP2 MPDZ PTK2 TNK2
Entrez ID		712	1464
HPRD ID		00393	03105
Ensembl ID		ENSG00000173372	ENSG00000173546
Uniprot IDs		P02745	Q6UVK1
PDB IDs		1PK6 2JG8 2JG9 2WNU 2WNV
Enriched GO Terms of Interacting Partners?		Complement Activation, Classical Pathway Humoral Immune Response Mediated By Circulating Immunoglobulin Complement Activation Protein Activation Cascade Immunoglobulin Mediated Immune Response B Cell Mediated Immunity Humoral Immune Response Adaptive Immune Response Based On Somatic Recombination Of Immune Receptors Built From Immunoglobulin Superfamily Domains Leukocyte Mediated Immunity Adaptive Immune Response Defense Response Protein Metabolic Process Positive Regulation Of Immune Response Immune System Process Innate Immune Response Response To Stress Negative Regulation Of Exo-alpha-sialidase Activity Negative Regulation By Host Of Viral Exo-alpha-sialidase Activity Negative Regulation By Host Of Viral Glycoprotein Metabolic Process Regulation Of Immune Response Positive Regulation Of Immune System Process Immune Response Regulation Of Immune System Process Acute-phase Response Response To Stimulus Regulation Of Protein Metabolic Process Dermatan Sulfate Biosynthetic Process Opsonization Regulation Of Acute Inflammatory Response Acute Inflammatory Response Negative Regulation Of Signal Transduction Negative Regulation Of Glycoprotein Metabolic Process Dermatan Sulfate Proteoglycan Biosynthetic Process Dermatan Sulfate Proteoglycan Metabolic Process Chondroitin Sulfate Catabolic Process Negative Regulation Of Signaling Extracellular Matrix Disassembly Negative Regulation Of Viral Entry Into Host Cell Proteoglycan Metabolic Process Negative Regulation Of Cellular Response To Growth Factor Stimulus Negative Regulation Of Protein Metabolic Process Regulation Of Viral Entry Into Host Cell Triglyceride Catabolic Process Chondroitin Sulfate Biosynthetic Process Entrainment Of Circadian Clock By Photoperiod Wound Healing Chondroitin Sulfate Proteoglycan Biosynthetic Process Photoperiodism Entrainment Of Circadian Clock Acylglycerol Catabolic Process	Vascular Endothelial Growth Factor Receptor Signaling Pathway Establishment Of Nucleus Localization Epidermal Growth Factor Receptor Signaling Pathway ERBB Signaling Pathway Positive Regulation Of Phosphatidylinositol 3-kinase Activity Positive Regulation Of Immune Response Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Nucleus Localization Peptidyl-tyrosine Autophosphorylation Immune Response-activating Cell Surface Receptor Signaling Pathway Innate Immune Response Regulation Of Phosphatidylinositol 3-kinase Activity Cell Migration Regulation Of Immune Response Enzyme Linked Receptor Protein Signaling Pathway Regulation Of Lipid Kinase Activity Cell Motility Positive Regulation Of Immune System Process Cell-cell Signaling Immune Response-regulating Cell Surface Receptor Signaling Pathway Regulation Of Cellular Component Organization Regulation Of Synapse Organization Regulation Of Synapse Structure Or Activity Blood Coagulation Hemostasis Immune System Process Immune Response-regulating Signaling Pathway Ephrin Receptor Signaling Pathway Regulation Of Endothelial Cell Migration Positive Regulation Of Hair Follicle Cell Proliferation Locomotion Immune Response Regulation Of Immune System Process Signaling Integrin-mediated Signaling Pathway Defense Response Cell Communication Regulation Of Body Fluid Levels Actin Filament Branching Submandibular Salivary Gland Formation Wound Healing Chemotaxis Positive Regulation Of Cellular Metabolic Process Regulation Of Epithelial Cell Migration Movement Of Cell Or Subcellular Component Netrin-activated Signaling Pathway Regulation Of Hair Follicle Cell Proliferation Positive Regulation Of Synapse Structural Plasticity Endocytosis Fc-gamma Receptor Signaling Pathway Involved In Phagocytosis
Tagcloud ?		abeta affect allele alzheimer appps1 burden conferred copies copy deposition developing il1a influences intrem2 marked microglia microglial month morphological nos2 old pathology phagocytic plaque thought towards trem2 trends variant	avenues breakthrough checkpoint constituted counteract ctla4 employ helped immunomodulatory immunotherapies immunotherapy interface l1 lethal mcsp melanoma modalities perhaps promise recognised recognising redirect restrict spread standing subsets tumour unexplored vasculature
Tagcloud (Difference) ?		abeta affect allele alzheimer appps1 burden conferred copies copy deposition developing il1a influences intrem2 marked microglia microglial month morphological nos2 old pathology phagocytic plaque thought towards trem2 trends variant	avenues breakthrough checkpoint constituted counteract ctla4 employ helped immunomodulatory immunotherapies immunotherapy interface l1 lethal mcsp melanoma modalities perhaps promise recognised recognising redirect restrict spread standing subsets tumour unexplored vasculature
Tagcloud (Intersection) ?