C1QA and APCS

Number of citations of the paper that reports this interaction (PMID 8417122)
20

Data Source:
HPRD (in vitro)

		C1QA	APCS
Gene Name		complement component 1, q subcomponent, A chain	amyloid P component, serum
Image
Gene Ontology Annotations	Cellular Component	Extracellular Region Collagen Trimer Complement Component C1 Complex Extracellular Vesicular Exosome	Extracellular Region Extracellular Space Nucleus Extracellular Matrix Protein Complex Extracellular Vesicular Exosome Blood Microparticle
	Molecular Function	Protein Binding	Complement Component C1q Binding Calcium Ion Binding Carbohydrate Binding Virion Binding Unfolded Protein Binding
	Biological Process	Complement Activation Complement Activation, Classical Pathway Cell-cell Signaling Innate Immune Response	Negative Regulation Of Acute Inflammatory Response Protein Folding Acute-phase Response Negative Regulation By Host Of Viral Exo-alpha-sialidase Activity Negative Regulation By Host Of Viral Glycoprotein Metabolic Process Innate Immune Response Negative Regulation Of Monocyte Differentiation Negative Regulation Of Viral Entry Into Host Cell Negative Regulation Of Viral Process Chaperone-mediated Protein Complex Assembly Negative Regulation Of Wound Healing Negative Regulation Of Exo-alpha-sialidase Activity Negative Regulation Of Glycoprotein Metabolic Process
Pathways		Classical antibody-mediated complement activation Creation of C4 and C2 activators Complement cascade Initial triggering of complement Innate Immune System	Amyloids
Drugs			Methyl 4,6-O-[(1r)-1-Carboxyethylidene]-Beta-D-Galactopyranoside BIS-1,2-{[(Z)-2-CARBOXY-2-METHYL-1,3-DIOXANE]-5-YLOXYCARBAMOYL}-ETHANE BIS-1,2-{[(Z)-2CARBOXY-2-METHYL-1,3-DIOXANE]-5-YLOXYCARBONYL}-PIPERAZINE
Diseases
GWAS			C-reactive protein ( 22939635)
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	17 interactors: C1QA C4BPA CALU COL4A1 COPS5 CRP FCGR1A FCGR2B FCGR3A FCGR3B FN1 GK GOT2 GRB2 HES1 LAMA1 TG
Entrez ID		712	325
HPRD ID		00393	00101
Ensembl ID		ENSG00000173372	ENSG00000132703
Uniprot IDs		P02745	P02743
PDB IDs		1PK6 2JG8 2JG9 2WNU 2WNV	1GYK 1LGN 1SAC 2A3W 2A3X 2A3Y 2W08 3D5O 3KQR 4AVS 4AVT 4AVV 4AYU
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	Immune System Process Immune Response Regulation Of Immune Response Regulation Of Immune System Process Positive Regulation Of Immune System Process Vesicle-mediated Transport Positive Regulation Of Immune Response Retinal Blood Vessel Morphogenesis Response To Stimulus Defense Response Phagocytosis Retina Vasculature Morphogenesis In Camera-type Eye Endocytosis Complement Activation, Classical Pathway Transport Cell Morphogenesis Involved In Differentiation Humoral Immune Response Mediated By Circulating Immunoglobulin Retina Vasculature Development In Camera-type Eye Complement Activation Fc-gamma Receptor Signaling Pathway Involved In Phagocytosis Fc-gamma Receptor Signaling Pathway Innate Immune Response Fc Receptor Mediated Stimulatory Signaling Pathway Blood Vessel Morphogenesis Protein Activation Cascade Immunoglobulin Mediated Immune Response B Cell Mediated Immunity Platelet Activation Acute-phase Response Morphogenesis Of An Epithelium Blood Vessel Development Vasculature Development Generation Of Neurons Humoral Immune Response Morphogenesis Of A Branching Epithelium Adaptive Immune Response Based On Somatic Recombination Of Immune Receptors Built From Immunoglobulin Superfamily Domains Cell Morphogenesis Involved In Neuron Differentiation Cell Morphogenesis Neurogenesis Morphogenesis Of A Branching Structure Wound Healing Negative Regulation Of Stomach Neuroendocrine Cell Differentiation Negative Regulation Of Pancreatic A Cell Differentiation Pharyngeal Arch Artery Morphogenesis Glycerol-3-phosphate Biosynthetic Process Lateral Inhibition Labyrinthine Layer Development Leukocyte Mediated Immunity Adaptive Immune Response Fc Receptor Signaling Pathway
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	aggregates cd68 dendritic dysmaturation dysmorphic enlarged fdc fdcs follicle follicles idc idcs imply interdigitating intima ki67 kim lining lymphocyte lymphocytes pathogenetic phenomena proliferating regarded rheumatoid semiquantitative slcs synovial vicinity
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	aggregates cd68 dendritic dysmaturation dysmorphic enlarged fdc fdcs follicle follicles idc idcs imply interdigitating intima ki67 kim lining lymphocyte lymphocytes pathogenetic phenomena proliferating regarded rheumatoid semiquantitative slcs synovial vicinity
Tagcloud (Intersection) ?