C2 and MASP1

Data Source:
HPRD (in vitro)

		C2	MASP1
Description		complement C2	MBL associated serine protease 1
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GO Annotations	Cellular Component	Extracellular Region Extracellular Space Extracellular Exosome	Extracellular Region Extracellular Space Nucleoplasm Cytosol
	Molecular Function	Serine-type Endopeptidase Activity Protein Binding Metal Ion Binding	Serine-type Endopeptidase Activity Calcium Ion Binding Protein Binding Peptidase Activity Protein Homodimerization Activity Calcium-dependent Protein Binding
	Biological Process	Proteolysis Complement Activation Complement Activation, Classical Pathway Response To Nutrient Regulation Of Complement Activation Innate Immune Response Positive Regulation Of Apoptotic Cell Clearance	Complement Activation, Lectin Pathway Proteolysis Receptor-mediated Endocytosis Complement Activation
Pathways		Initial triggering of complement Activation of C3 and C5 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
Diseases		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 Systemic lupus erythematosus
GWAS		Advanced age-related macular degeneration ( 26691988) Age-related macular degeneration ( 20385819 20385826 23455636 21665990) Age-related macular degeneration (choroidal neovascularisation) ( 22705344) Age-related macular degeneration (geographic atrophy) ( 22705344) Asthma ( 31619474) Autism spectrum disorder or schizophrenia ( 28540026) Blood protein levels ( 29875488 28240269) Circulating myeloperoxidase levels (serum) ( 23620142) Coffee consumption ( 31046077) Coronary artery disease ( 29212778 30104761) Coronary artery disease (myocardial infarction, percutaneous transluminal coronary angioplasty, coronary artery bypass grafting, angina or chromic ischemic heart disease) ( 28714975) Disease progression in age-related macular degeneration ( 29346644) Early age-related macular degeneration ( 32843070) Endometriosis ( 28881265) Estimated glomerular filtration rate ( 31451708) Estimated glomerular filtration rate in diabetes ( 31451708) Hepatocellular carcinoma ( 21105107) Inflammatory bowel disease ( 28067908) Itch intensity from mosquito bite adjusted by bite size ( 28199695) Mosquito bite size ( 28199695) Platelet aggregation ( 29185836) Prostate cancer ( 23535732) Sulfasalazine-induced agranulocytosis ( 28762467) Systemic lupus erythematosus ( 24871463) Ulcerative colitis ( 28067908) Youthful appearance (self-reported) ( 32339537)	Amyotrophic lateral sclerosis (sporadic) ( 24529757) Blood protein levels ( 30072576) Impulsivity (attentional) ( 30718321) Type 2 diabetes ( 30130595)
Interacting Genes		14 interacting genes: C3 C4B C5 CREB3 EBP ERGIC3 FAM209A MASP1 MUC1 PSMA4 SEC11C SLC10A1 SLC35C2 STOM	16 interacting genes: C2 C3 FCN2 GADD45A GSK3B H2AX MAPK6 MAPK8IP2 MAPT MBL2 NCK2 NUDT21 RPS6KA3 RPS6KA6 SERPING1 UFD1
Entrez ID		717	5648
HPRD ID		08939	02749
Ensembl ID		ENSG00000166278	ENSG00000127241
Uniprot IDs		A0A0G2JL69 B4DQI1 B4DV48 P06681 Q53HP3 Q5JP69 Q8N6L6	F8W876 P48740
PDB IDs		2I6Q 2I6S 2ODP 2ODQ 3ERB	3DEM 3GOV 4AQB 4DJZ 4IGD 4IW4 4KKD
Enriched GO Terms of Interacting Partners?
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