C3 and MASP1

Number of citations of the paper that reports this interaction (PubMedID 9719152)
39

Data Source:
HPRD (in vitro)

		C3	MASP1
Description		complement C3	mannan binding lectin serine peptidase 1
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GO Annotations	Cellular Component	Extracellular Region Extracellular Space Endoplasmic Reticulum Lumen Plasma Membrane Cell Surface Protein-containing Complex Secretory Granule Lumen Azurophil Granule Lumen Extracellular Exosome Blood Microparticle	Extracellular Region Extracellular Space Nucleoplasm Cytosol
	Molecular Function	Endopeptidase Inhibitor Activity Signaling Receptor Binding Protein Binding C5L2 Anaphylatoxin Chemotactic Receptor Binding	Serine-type Endopeptidase Activity Calcium Ion Binding Protein Binding Peptidase Activity Protein Homodimerization Activity Calcium-dependent Protein 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 Response To Bacterium Positive Regulation Of Vascular Endothelial Growth Factor Production Positive Regulation Of Glucose Transmembrane Transport Regulation Of Triglyceride Biosynthetic Process Positive Regulation Of Lipid Storage Negative Regulation Of Endopeptidase Activity Viral Process Neuron Remodeling Regulation Of Complement Activation Neutrophil Degranulation Post-translational Protein Modification Cellular Protein Metabolic Process Positive Regulation Of G Protein-coupled Receptor Signaling Pathway Positive Regulation Of Angiogenesis Positive Regulation Of Receptor-mediated Endocytosis Regulation Of Immune Response Positive Regulation Of Phagocytosis, Engulfment Amyloid-beta Clearance Complement-dependent Cytotoxicity Complement-mediated Synapse Pruning Vertebrate Eye-specific Patterning Cell Surface Receptor Signaling Pathway Involved In Cell-cell Signaling Positive Regulation Of Apoptotic Cell Clearance	Complement Activation, Lectin Pathway Proteolysis Receptor-mediated Endocytosis Complement Activation
Pathways		Alternative complement activation Activation of C3 and C5 Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell Peptide ligand-binding receptors Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) G alpha (i) signalling events Neutrophil degranulation Post-translational protein phosphorylation Purinergic signaling in leishmaniasis infection Regulation of Complement cascade	Lectin pathway of complement activation Initial triggering of complement Ficolins bind to repetitive carbohydrate structures on the target cell surface Scavenging by Class A Receptors
Drugs		Immune Globulin Human Zinc S-Hydroxycysteine Copper
Diseases		Macular degeneration, including: Age-related macular degeneration (ARMD); Patterned dystrophy of retinal pigment epithelium (PDREP); Retinal macular dystrophy 2 (MCDR2); X-linked atrophic macular degeneration (MDXLA) Classic complement pathway component defects, including the following eight diseases: C1q alpha-chain deficiency; C1q beta-chain deficiency; C1q gamma-chain deficiency; C1r deficiency; C1s deficiency; C2 deficiency; C3 deficiency; C4 deficiency
GWAS		Advanced age-related macular degeneration ( 26691988) Age-related macular degeneration ( 20385819 20385826 23455636 20861866 21665990) Age-related macular degeneration (choroidal neovascularisation) ( 22705344) Age-related macular degeneration (geographic atrophy) ( 22705344) Blood protein levels ( 30072576 29875488) Complement C3 and C4 levels ( 23028341) Disease progression in age-related macular degeneration ( 29346644) Monocyte count ( 27863252) Triglycerides ( 24097068)	Amyotrophic lateral sclerosis (sporadic) ( 24529757) Blood protein levels ( 30072576) Impulsivity (attentional) ( 30718321) Type 2 diabetes ( 30130595)
Interacting Genes		30 interacting genes: ABL1 ATG16L1 C2 C3AR1 C5 C5AR2 CD46 CFB CFH CFHR3 CFHR4 CFHR5 CFI CFP CPN1 CR1 CR2 CTSG GC HMGB1 ITGAM ITGAX ITGB2 LAMA1 LRP1 MASP1 OLFM4 PAPPA TGM2 VSIG4	16 interacting genes: C2 C3 FCN2 GADD45A GSK3B H2AX MAPK6 MAPK8IP2 MAPT MBL2 NCK2 NUDT21 RPS6KA3 RPS6KA6 SERPING1 UFD1
Entrez ID		718	5648
HPRD ID		00400	02749
Ensembl ID		ENSG00000125730	ENSG00000127241
Uniprot IDs		B4DR57 P01024 V9HWA9	F8W876 P48740
PDB IDs		1C3D 1GHQ 1W2S 2A73 2A74 2GOX 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 4ONT 4ZH1 5FO7 5FO8 5FO9 5FOA 5FOB 5NBQ 5O32 5O35 6EHG 6RUR 6RUV 6S0B	3DEM 3GOV 4AQB 4DJZ 4IGD 4IW4 4KKD
Enriched GO Terms of Interacting Partners?
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