C3 and C2

Number of citations of the paper that reports this interaction (PMID 3546307)
11

Data Source:
HPRD (in vitro)

		C3	C2
Gene Name		complement component 3	complement component 2
Image
Gene Ontology Annotations	Cellular Component	Extracellular Region Extracellular Space Plasma Membrane Extracellular Vesicular Exosome Blood Microparticle	Extracellular Region Extracellular Space Extracellular Vesicular Exosome
	Molecular Function	Endopeptidase Inhibitor Activity Receptor Binding Protein Binding C5L2 Anaphylatoxin Chemotactic Receptor Binding	Serine-type Endopeptidase Activity Metal Ion Binding
	Biological Process	Positive Regulation Of Type IIa Hypersensitivity Positive Regulation Of Protein Phosphorylation Positive Regulation Of Activation Of Membrane Attack Complex Fatty Acid Metabolic Process Inflammatory Response Immune Response Complement Activation Complement Activation, Alternative Pathway Complement Activation, Classical Pathway Signal Transduction G-protein Coupled Receptor Signaling Pathway Positive Regulation Vascular Endothelial Growth Factor Production Positive Regulation Of Glucose Transport Regulation Of Triglyceride Biosynthetic Process Positive Regulation Of Lipid Storage Negative Regulation Of Endopeptidase Activity Regulation Of Complement Activation Innate Immune Response Positive Regulation Of G-protein Coupled Receptor Protein Signaling Pathway Positive Regulation Of Angiogenesis Regulation Of Immune Response Positive Regulation Of Apoptotic Cell Clearance	Proteolysis Complement Activation Complement Activation, Classical Pathway Response To Nutrient Regulation Of Complement Activation Innate Immune Response Positive Regulation Of Apoptotic Cell Clearance
Pathways		Defective ACTH causes Obesity and Pro-opiomelanocortinin deficiency (POMCD) Signaling by GPCR Alternative complement activation Class A/1 (Rhodopsin-like receptors) Activation of C3 and C5 Metabolic disorders of biological oxidation enzymes GPCR ligand binding Initial triggering of complement GPCR downstream signaling Peptide ligand-binding receptors Regulation of Complement cascade Complement cascade G alpha (i) signalling events Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell Adaptive Immune System Innate Immune System	Regulation of Complement cascade Complement cascade Activation of C3 and C5 Initial triggering of complement Innate Immune System
Drugs
Diseases
GWAS		Age-related macular degeneration ( 20385819 20385826 23455636 20861866 21665990) Age-related macular degeneration (CNV) ( 22705344) Age-related macular degeneration (GA) ( 22705344) Complement C3 and C4 levels ( 23028341)	Age-related macular degeneration ( 20385819 20385826 23455636 21665990) Age-related macular degeneration (CNV) ( 22705344) Age-related macular degeneration (GA) ( 22705344) Circulating myeloperoxidase levels (serum) ( 23620142) Hepatocellular carcinoma ( 21105107) Prostate cancer ( 23535732)
Protein-Protein Interactions		27 interactors: ABL1 C2 C3AR1 C5 C5AR2 CD46 CFB CFH CFHR3 CFHR4 CFHR5 CFI CFP CPN1 CR1 CR2 CTSG GC ITGAM ITGAX LAMA1 LRP1 MASP1 OLFM4 PAPPA TGM2 VSIG4	5 interactors: C3 C4B C5 MASP1 PSMA4
Entrez ID		718	717
HPRD ID		00400	08939
Ensembl ID		ENSG00000125730	ENSG00000166278
Uniprot IDs		P01024	B4DQI1 B4DV48 P06681 Q53HP3 Q5JP69 Q8N6L6
PDB IDs		1C3D 1GHQ 1W2S 2A73 2A74 2GOX 2HR0 2I07 2ICE 2ICF 2NOJ 2QKI 2WII 2WIN 2WY7 2WY8 2XQW 2XWB 2XWJ 3D5R 3D5S 3G6J 3L3O 3L5N 3NMS 3OED 3OHX 3OXU 3RJ3 3T4A 4HW5 4HWJ 4I6O 4M76	2I6Q 2I6S 2ODP 2ODQ 3ERB
Enriched GO Terms of Interacting Partners?		Complement Activation Regulation Of Complement Activation Protein Activation Cascade Positive Regulation Of Immune Response Regulation Of Immune Response Regulation Of Humoral Immune Response Humoral Immune Response Regulation Of Immune System Process Defense Response Regulation Of Acute Inflammatory Response Positive Regulation Of Immune System Process Complement Activation, Alternative Pathway Regulation Of Inflammatory Response Innate Immune Response Immune Response Immune System Process Response To Stress Regulation Of Protein Processing Complement Activation, Classical Pathway Humoral Immune Response Mediated By Circulating Immunoglobulin Complement Receptor Mediated Signaling Pathway Leukocyte Mediated Immunity Response To Stimulus Immunoglobulin Mediated Immune Response B Cell Mediated Immunity Protein Metabolic Process Negative Regulation Of Immune System Process Adaptive Immune Response Based On Somatic Recombination Of Immune Receptors Built From Immunoglobulin Superfamily Domains Adaptive Immune Response Negative Regulation Of Complement Activation Regulation Of Protein Metabolic Process Response To External Stimulus Regulation Of Cytokine Production Negative Regulation Of Immune Response Negative Regulation Of Leukocyte Chemotaxis Chemotaxis Regulation Of Cell Adhesion Regulation Of Cell Motility Regulation Of Locomotion Regulation Of Cellular Component Movement Regulation Of Macrophage Chemotaxis Immune Response-regulating Signaling Pathway Proteolysis Leukocyte Migration Involved In Inflammatory Response Cell Surface Receptor Signaling Pathway Immune Response-activating Cell Surface Receptor Signaling Pathway Regulation Of Leukocyte Migration Cellular Calcium Ion Homeostasis Lymphocyte Proliferation Locomotion	Regulation Of Complement Activation Regulation Of Humoral Immune Response Regulation Of Acute Inflammatory Response Complement Activation Protein Activation Cascade Humoral Immune Response Negative Regulation Of Protein Metabolic Process Regulation Of Inflammatory Response Negative Regulation Of Protein Processing Regulation Of Protein Processing Positive Regulation Of Apoptotic Cell Clearance Complement Activation, Classical Pathway Regulation Of Apoptotic Cell Clearance Humoral Immune Response Mediated By Circulating Immunoglobulin Complement Activation, Alternative Pathway Positive Regulation Of Immune Response Regulation Of Proteolysis Immunoglobulin Mediated Immune Response B Cell Mediated Immunity Negative Regulation Of Catalytic Activity Innate Immune Response Immune System Process Negative Regulation Of Cellular Protein Metabolic Process Regulation Of Protein Metabolic Process Regulation Of Immune Response Positive Regulation Of Immune System Process Adaptive Immune Response Based On Somatic Recombination Of Immune Receptors Built From Immunoglobulin Superfamily Domains Negative Regulation Of Endopeptidase Activity Leukocyte Mediated Immunity Adaptive Immune Response Negative Regulation Of Peptidase Activity Positive Regulation Vascular Endothelial Growth Factor Production Negative Regulation Of Proteolysis Regulation Of Vascular Endothelial Growth Factor Production Positive Regulation Of Phagocytosis Regulation Of Endopeptidase Activity Immune Response Regulation Of Immune System Process Negative Regulation Of Hydrolase Activity Defense Response Regulation Of Peptidase Activity Inflammatory Response Response To Stress Regulation Of Phagocytosis Positive Regulation Of Endocytosis Regulation Of Cellular Protein Metabolic Process Positive Regulation Of Angiogenesis Positive Regulation Of Transport Negative Regulation Of Cellular Metabolic Process Negative Regulation Of Macrophage Chemotaxis
Tagcloud ?		accordance antioxidants asp assignment boc buckminsterfullerene c60 carboxyfullerene carboxyfullerenes collapse dopaminergic dugan dyes entirely fluoromethylketone fluorophores hoc hydroxydopamine hydroxylase neurotoxin neurotrophic ohda oxidized phenylpyridinium radicals ros saved temporally toxins	3gal analogue anhydro attacks axial catalyzes charged decora enzymatic generalized glycerol inactive instead intramolecular leech linkage macrobdella neu5ac neu5acalpha2 o7 propenyl pyranose sialidase sialoglycoconjugates sialosyl strict superfamily supports trans
Tagcloud (Difference) ?		accordance antioxidants asp assignment boc buckminsterfullerene c60 carboxyfullerene carboxyfullerenes collapse dopaminergic dugan dyes entirely fluoromethylketone fluorophores hoc hydroxydopamine hydroxylase neurotoxin neurotrophic ohda oxidized phenylpyridinium radicals ros saved temporally toxins	3gal analogue anhydro attacks axial catalyzes charged decora enzymatic generalized glycerol inactive instead intramolecular leech linkage macrobdella neu5ac neu5acalpha2 o7 propenyl pyranose sialidase sialoglycoconjugates sialosyl strict superfamily supports trans
Tagcloud (Intersection) ?