#ID(s) interactor A ID(s) interactor B Alt. ID(s) interactor A Alt. ID(s) interactor B Alias(es) interactor A Alias(es) interactor B Interaction detection method(s) Publication 1st author(s) Publication Identifier(s) Taxid interactor A Taxid interactor B Interaction type(s) Source database(s) Interaction identifier(s) Confidence value(s) Expansion method(s) Biological role(s) interactor A Biological role(s) interactor B Experimental role(s) interactor A Experimental role(s) interactor B Type(s) interactor A Type(s) interactor B Xref(s) interactor A Xref(s) interactor B Interaction Xref(s) Annotation(s) interactor A Annotation(s) interactor B Interaction annotation(s) Host organism(s) Interaction parameter(s) Creation date Update date Checksum(s) interactor A Checksum(s) interactor B Interaction Checksum(s) Negative Feature(s) interactor A Feature(s) interactor B Stoichiometry(s) interactor A Stoichiometry(s) interactor B Identification method participant A Identification method participant B uniprotkb:P02671 intact:EBI-6252260 intact:EBI-348571|ensembl:ENSP00000498441|uniprotkb:Q9BX62|uniprotkb:Q9UCH2|uniprotkb:A8K3E4|uniprotkb:Q4QQH7|uniprotkb:D3DP14|uniprotkb:D3DP15 - psi-mi:fiba_human(display_long)|uniprotkb:FGA(gene name)|psi-mi:FGA(display_short) psi-mi:crlkekhc(display_short)|psi-mi:EBI-6252260(display_long) psi-mi:"MI:0411"(enzyme linked immunosorbent assay) Houimel et al. (2012) pubmed:22100634|imex:IM-17881 taxid:9606(human)|taxid:9606(Homo sapiens) taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)") psi-mi:"MI:0914"(association) psi-mi:"MI:0917"(matrixdb) intact:EBI-6252258|imex:IM-17881-1 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:0326"(protein) psi-mi:"MI:0327"(peptide) refseq:NP_000499.1|refseq:NP_068657.1|ensembl:ENSG00000171560(gene)|ensembl:ENST00000651975(transcript)|go:"GO:0002250"(adaptive immune response)|go:"GO:0005102"(signaling receptor binding)|go:"GO:0005198"(structural molecule activity)|go:"GO:0005201"(extracellular matrix structural constituent)|go:"GO:0005576"(extracellular region)|go:"GO:0005577"(fibrinogen complex)|go:"GO:0005615"(extracellular space)|go:"GO:0005788"(endoplasmic reticulum lumen)|go:"GO:0005886"(plasma membrane)|go:"GO:0007160"(cell-matrix adhesion)|go:"GO:0009897"(external side of plasma membrane)|go:"GO:0009986"(cell surface)|go:"GO:0031091"(platelet alpha granule)|go:"GO:0031093"(platelet alpha granule lumen)|go:"GO:1903561"(extracellular vesicle)|go:"GO:2000261"(negative regulation of blood coagulation, common pathway)|go:"GO:2000352"(negative regulation of endothelial cell apoptotic process)|interpro:IPR002181(Fibrinogen, alpha/beta/gamma chain, C-terminal globular)|interpro:IPR012290(Fibrinogen, alpha/beta/gamma chain, coiled coil)|interpro:IPR014716(Fibrinogen, alpha/beta/gamma chain, C-terminal globular, subdomain 1)|interpro:IPR020837|go:"GO:0070374"(positive regulation of ERK1 and ERK2 cascade)|go:"GO:0070527"(platelet aggregation)|go:"GO:0072377"(blood coagulation, common pathway)|interpro:IPR021996|interpro:IPR036056|interpro:IPR037579|mint:P02671|rcsb pdb:1BBR|go:"GO:0072378"(blood coagulation, fibrin clot formation)|go:"GO:0072562"(blood microparticle)|rcsb pdb:1DM4|rcsb pdb:1FPH|rcsb pdb:1FZA|rcsb pdb:1FZB|go:"GO:0090277"(positive regulation of peptide hormone secretion)|go:"GO:1900026"(positive regulation of substrate adhesion-dependent cell spreading)|go:"GO:1902042"(negative regulation of extrinsic apoptotic signaling pathway via death domain receptors)|rcsb pdb:1FZC|rcsb pdb:1FZD|go:"GO:0031639"(plasminogen activation)|go:"GO:0034116"(positive regulation of heterotypic cell-cell adhesion)|go:"GO:0034622"|go:"GO:0042730"(fibrinolysis)|go:"GO:0043152"(induction of bacterial agglutination)|go:"GO:0045087"(innate immune response)|go:"GO:0045907"(positive regulation of vasoconstriction)|go:"GO:0045921"(positive regulation of exocytosis)|go:"GO:0046872"(metal ion binding)|go:"GO:0050714"(positive regulation of protein secretion)|go:"GO:0051258"(protein polymerization)|go:"GO:0051592"(response to calcium ion)|go:"GO:0062023"(collagen-containing extracellular matrix)|go:"GO:0065003"(protein-containing complex assembly)|go:"GO:0070062"(extracellular exosome)|rcsb pdb:1FZF|rcsb pdb:1FZG|rcsb pdb:1LT9|rcsb pdb:1LTJ|rcsb pdb:1N86|rcsb pdb:1N8E|rcsb pdb:1RE3|rcsb pdb:1RE4|rcsb pdb:1RF0|rcsb pdb:1RF1|rcsb pdb:1YCP|rcsb pdb:2A45|rcsb pdb:2FFD|rcsb pdb:2H43|rcsb pdb:2HLO|rcsb pdb:2HOD|rcsb pdb:2HPC|rcsb pdb:2OYH|rcsb pdb:2OYI|rcsb pdb:2Q9I|rcsb pdb:2XNX|rcsb pdb:2XNY|rcsb pdb:2Z4E|rcsb pdb:3AT0|rcsb pdb:1FZE|rcsb pdb:3BVH|rcsb pdb:3E1I|rcsb pdb:3GHG|rcsb pdb:3H32|rcsb pdb:3HUS|rcsb pdb:4F27|rcsb pdb:5CFA|reactome:R-HSA-114608|reactome:R-HSA-1236974|reactome:R-HSA-5674135|reactome:R-HSA-140875|reactome:R-HSA-166058|reactome:R-HSA-216083|reactome:R-HSA-354192|reactome:R-HSA-5686938|reactome:R-HSA-6802946|reactome:R-HSA-6802948|reactome:R-HSA-354194|reactome:R-HSA-372708|reactome:R-HSA-381426|reactome:R-HSA-6802952|reactome:R-HSA-6802955|reactome:R-HSA-5602498|reactome:R-HSA-5603041|reactome:R-HSA-8957275|reactome:R-HSA-9649948|reactome:R-HSA-9656223|reactome:R-HSA-977225|dip:DIP-29643N - - - - full coverage:Only protein-protein interactions|curation depth:imex curation taxid:-1(in vitro)|taxid:-1(In vitro) - 2012/07/24 2014/10/16 rogid:khlQGVpd+6qZLTrsT9KxlxgjMR09606 rogid:6+o96XmgGPLDbLoblJ5G6wK0P5g83333 intact-crc:6623B147675AD32C|rigid:h3N+/Dq5UBVacJSZTFwXc+0pCIE false - - - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) reactome:R-HSA-114618 intact:EBI-6252260 intact:EBI-6397384|reactome:R-HSA-114617|matrixdb:MULT_23_human|wwpdb:3ghg|wwpdb:3bvh - psi-mi:fibrinogen_human(display_short)|psi-mi:R-HSA-114618(display_long)|intact:Fibrinogen complex(complex recommended name)|intact:FIBA-FIBB-FIBG complex(complex synonym)|intact:"2xFGA:2xFGB:2xFGG"(complex systematic name) psi-mi:crlkekhc(display_short)|psi-mi:EBI-6252260(display_long) psi-mi:"MI:0411"(enzyme linked immunosorbent assay) Houimel et al. (2012) pubmed:22100634|imex:IM-17881 taxid:9606(human)|taxid:9606(Homo sapiens) taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)") psi-mi:"MI:0914"(association) psi-mi:"MI:0917"(matrixdb) intact:EBI-6252277|imex:IM-17881-4 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:1302"(stable complex) psi-mi:"MI:0327"(peptide) evidence ontology:"ECO:0000353"|intact:EBI-1034460(exp-evidence)|pubmed:12356313(see-also)|complex portal:CPX-1922(complex-primary)|efo:"Orphanet:85450"(see-also)|efo:"Orphanet:98880"(see-also)|efo:"Orphanet:98881"(see-also)|pubmed:12524220(see-also)|pubmed:16846481(see-also)|pubmed:19296670(see-also)|go:"GO:0005201"(extracellular matrix structural constituent)|go:"GO:0005509"(calcium ion binding)|go:"GO:0005577"(fibrinogen complex)|go:"GO:0005615"(extracellular space)|go:"GO:0072378"(blood coagulation, fibrin clot formation)|pubmed:18294856(see-also) - - complex-properties:"Two alpha-beta-gamma fibrinogen heterotrimers are linked to each other by 29 disulfide bonds in a molecule with bilateral symmetry. The 2 heterotrimers are in a head to head conformation with the N-termini in a small central domain. Alpha-thrombin removes small peptides from the amino termini of the alpha and beta chains, exposing sets of \"knobs\" that interact noncovalently with ever-present \"holes\" on neighbouring molecules to form oligomers termed protofibrils. As polymerization progresses, factor XIIIa (CPX-6231) incorporates covalent cross-links, initially between the carboxy-terminal segments of gamma chains, but eventually also including alpha chains. MW: 340-kDa"|disease:"Familial afibrinogenemia [Orphanet:98880]: a coagulation disorder characterized by bleeding symptoms due to a complete absence of circulating fibrinogen."|disease:"Familial renal amyloidosis [Orphanet:85450]: a type of hereditary amyloidosis. Hereditary amyloidosis is characterized by the deposit of an abnormal protein called amyloid in multiple organs of the body where it should not be, which causes disruption of organ tissue structure and function. Clinical features include extensive visceral amyloid deposits, renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash. There is no involvement of the nervous system. Fibrinogen Aα-chain amyloidosis (A Fib) is a subtype of hereditary amyloidosis."|disease:"Familial dysfibrinogenemia [Orphanet:98881]: a coagulation disorder characterized by a bleeding tendency due to a functional anomaly of circulating fibrinogen."|curated-complex:"Glycoprotein complex that forms fibrin clots as the last step of the coagulation pathway. Fibrinogen heterohexamers (this complex) are activated by minor proteolysis of alpha and beta chains by alpha-thrombin complex (CPX-6222) to form so-called fibrin monomers (CPX-6225). Fibrin clot (CPX-6230) formation is catalysed by factor XIIIa (CPX-6231). Clots are dissolved mainly by the proteolytic action of plasmin (P00747)."|complex-assembly:Heterohexamer - figure legend:3A|full coverage:Only protein-protein interactions|curation depth:imex curation taxid:-1(in vitro)|taxid:-1(In vitro) - 2012/07/24 2016/06/28 - rogid:6+o96XmgGPLDbLoblJ5G6wK0P5g83333 intact-crc:600494A1C8AC5669 false - - - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:P01024 intact:EBI-6252260 intact:EBI-905851|uniprotkb:A7E236|ensembl:ENSP00000245907 - psi-mi:co3_human(display_long)|uniprotkb:C3(gene name)|psi-mi:C3(display_short)|uniprotkb:CPAMD1(gene name synonym)|uniprotkb:C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1(gene name synonym) psi-mi:crlkekhc(display_short)|psi-mi:EBI-6252260(display_long) psi-mi:"MI:0411"(enzyme linked immunosorbent assay) Houimel et al. (2012) pubmed:22100634|imex:IM-17881 taxid:9606(human)|taxid:9606(Homo sapiens) taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)") psi-mi:"MI:0914"(association) psi-mi:"MI:0917"(matrixdb) intact:EBI-6252281|imex:IM-17881-2 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:0326"(protein) psi-mi:"MI:0327"(peptide) refseq:NP_000055.2|dip:DIP-35180N|ensembl:ENSG00000125730(gene)|ensembl:ENST00000245907(transcript)|go:"GO:0001798"(positive regulation of type IIa hypersensitivity)|go:"GO:0001934"(positive regulation of protein phosphorylation)|go:"GO:0001970"(positive regulation of activation of membrane attack complex)|go:"GO:0004866"(endopeptidase inhibitor activity)|go:"GO:0005102"(signaling receptor binding)|go:"GO:0005576"(extracellular region)|go:"GO:0005615"(extracellular space)|go:"GO:0005788"(endoplasmic reticulum lumen)|go:"GO:0005886"(plasma membrane)|go:"GO:0006631"(fatty acid metabolic process)|go:"GO:0006954"(inflammatory response)|go:"GO:0006955"(immune response)|go:"GO:0006956"(complement activation)|go:"GO:0006957"(complement activation, alternative pathway)|go:"GO:0006958"(complement activation, classical pathway)|go:"GO:0007165"(signal transduction)|go:"GO:0007186"(G protein-coupled receptor signaling pathway)|go:"GO:0009617"(response to bacterium)|go:"GO:0009986"(cell surface)|go:"GO:0010575"(positive regulation of vascular endothelial growth factor production)|go:"GO:0010828"(positive regulation of glucose transmembrane transport)|go:"GO:0010866"(regulation of triglyceride biosynthetic process)|go:"GO:0010884"(positive regulation of lipid storage)|go:"GO:0016322"(neuron remodeling)|go:"GO:0031715"(C5L2 anaphylatoxin chemotactic receptor binding)|go:"GO:0032991"(protein-containing complex)|go:"GO:0034774"(secretory granule lumen)|go:"GO:0035578"(azurophil granule lumen)|go:"GO:0035846"(oviduct epithelium development)|go:"GO:0045745"(positive regulation of G protein-coupled receptor signaling pathway)|go:"GO:0045766"(positive regulation of angiogenesis)|go:"GO:0048260"(positive regulation of receptor-mediated endocytosis)|go:"GO:0060100"(positive regulation of phagocytosis, engulfment)|go:"GO:0070062"(extracellular exosome)|go:"GO:0072562"(blood microparticle)|go:"GO:0097242"(amyloid-beta clearance)|go:"GO:0097278"(complement-dependent cytotoxicity)|go:"GO:0150062"(complement-mediated synapse pruning)|go:"GO:0150064"(vertebrate eye-specific patterning)|go:"GO:1905114"(cell surface receptor signaling pathway involved in cell-cell signaling)|go:"GO:2000427"(positive regulation of apoptotic cell clearance)|interpro:IPR000020(Anaphylatoxin/fibulin)|interpro:IPR001134(Netrin, C-terminal)|interpro:IPR001599(Alpha-2-macroglobulin)|interpro:IPR001840(Complement C3a/C4a/C5a anaphylatoxin)|interpro:IPR002890(Alpha-2-macroglobulin, N-terminal)|interpro:IPR008930(Terpenoid cylases/protein prenyltransferase alpha-alpha toroid)|interpro:IPR008993(TIMP-like, OB-fold)|interpro:IPR009048(Alpha-macroglobulin, receptor-binding)|interpro:IPR011625(Alpha-2-macroglobulin, N-terminal 2)|interpro:IPR011626(A-macroglobulin complement component)|interpro:IPR013783(Immunoglobulin-like fold)|interpro:IPR018081|interpro:IPR018933|interpro:IPR019742|interpro:IPR035711|interpro:IPR035815|interpro:IPR036595|interpro:IPR040839|interpro:IPR041425|interpro:IPR041555|mint:P01024|rcsb pdb:1C3D|rcsb pdb:1GHQ|rcsb pdb:1W2S|rcsb pdb:2A73|rcsb pdb:2A74|rcsb pdb:2GOX|rcsb pdb:2I07|rcsb pdb:2ICE|rcsb pdb:2ICF|rcsb pdb:2NOJ|rcsb pdb:2QKI|rcsb pdb:2WII|rcsb pdb:2WIN|rcsb pdb:2WY7|rcsb pdb:2WY8|rcsb pdb:2XQW|rcsb pdb:2XWB|rcsb pdb:2XWJ|rcsb pdb:3D5R|rcsb pdb:3D5S|rcsb pdb:3G6J|rcsb pdb:3L3O|rcsb pdb:3L5N|rcsb pdb:3NMS|rcsb pdb:3OED|rcsb pdb:3OHX|rcsb pdb:3OXU|rcsb pdb:3RJ3|rcsb pdb:3T4A|rcsb pdb:4HW5|rcsb pdb:4HWJ|rcsb pdb:4I6O|rcsb pdb:4M76|rcsb pdb:4ONT|rcsb pdb:4ZH1|rcsb pdb:5FO7|rcsb pdb:5FO8|rcsb pdb:5FO9|rcsb pdb:5FOA|rcsb pdb:5FOB|rcsb pdb:5NBQ|rcsb pdb:5O32|rcsb pdb:5O35|rcsb pdb:6EHG|rcsb pdb:6RMT|rcsb pdb:6RMU|rcsb pdb:6RUR|rcsb pdb:6RUV|rcsb pdb:6S0B|rcsb pdb:6YO6|reactome:R-HSA-173736|reactome:R-HSA-174577|reactome:R-HSA-198933|reactome:R-HSA-375276|reactome:R-HSA-381426|reactome:R-HSA-418594|reactome:R-HSA-6798695|reactome:R-HSA-8957275|reactome:R-HSA-9660826|reactome:R-HSA-977606 - - - - figure legend:3A|full coverage:Only protein-protein interactions|curation depth:imex curation taxid:-1(in vitro)|taxid:-1(In vitro) - 2012/07/24 2014/10/16 rogid:6Axa89cCPpUXFsLnd7sCurZzLYI9606 rogid:6+o96XmgGPLDbLoblJ5G6wK0P5g83333 intact-crc:DDB3546C8788CEE3|rigid:Ms3o+94UOP3AsPNcD2ZMis4dFSQ false - - - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) matrixdb:MULT_82_human intact:EBI-6252260 intact:EBI-6264901|reactome:R-HSA-173579|wwpdb:1PK6|wwpdb:2wnv|wwpdb:2jg8|wwpdb:2jg9|wwpdb:2wnu|reactome:R-HSA-173588 - psi-mi:c1q_human(display_short)|psi-mi:MULT_82_human(display_long)|intact:Complement component C1q complex(complex recommended name)|intact:C1q(complex synonym)|intact:Complement 1q(complex synonym)|intact:C1QA-C1QB-C1QC complex(complex synonym)|intact:"6xC1QA:6xC1QB:6xC1QC"(complex systematic name) psi-mi:crlkekhc(display_short)|psi-mi:EBI-6252260(display_long) psi-mi:"MI:0411"(enzyme linked immunosorbent assay) Houimel et al. (2012) pubmed:22100634|imex:IM-17881 taxid:9606(human)|taxid:9606(Homo sapiens) taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)") psi-mi:"MI:0914"(association) psi-mi:"MI:0917"(matrixdb) intact:EBI-6252287|imex:IM-17881-5 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:1302"(stable complex) psi-mi:"MI:0327"(peptide) go:"GO:0005509"(calcium ion binding)|go:"GO:0019865"(immunoglobulin binding)|efo:"MONDO:0013343"(see-also)|pubmed:28601358(see-also)|pubmed:22536204(see-also)|intact:EBI-6264878(exp-evidence)|evidence ontology:"ECO:0000353"|complex portal:CPX-1919(complex-primary)|go:"GO:0006958"(complement activation, classical pathway)|go:"GO:0005576"(extracellular region)|pubmed:20548024(see-also)|pubmed:29449492(see-also)|pubmed:18250442(see-also)|go:"GO:0062167"(complement component C1q complex)|pubmed:31165008(see-also)|pubmed:27914690(see-also)|pubmed:26489954(see-also) - - disease:"Complement component C1q deficiency (C1QD) [MONDO:0013343]: a disorder caused by impaired activation of the complement classical pathway. It generally leads to severe immune complex disease with features of systemic lupus erythematosus and glomerulonephritis."|complex-properties:The complex comprises of six heterotrimeric collagen-like triple helices, formed from triplets of the A, B, and C chains, that associate in their N-terminal half to form a stalk, then diverge to form individual stems, each terminating in a C-terminal globular domain. Each of the six heterotrimeric globular heads or domains is made up of the globular domains from one A, one B, and one C chain, each of which in turn has its own ligand specificity. The six collagen-like stalks appear to be fibril-like and exist in the central region. The collagen-like region and the globular heads can independently interact with a multiplicity of biological structures including pathogen-associated and cell associated molecules, also each of the individual globular head domains is capable of independently interacting with specific ligands. Chains A and B are disulfide-linked whilst the C chain forms a disulfide bond with the C chain of the next strand. Molecular weight 460 kDa.|curated-complex:"Recognition unit of the classical pathway of complement which associates with the Ca2+ - dependent C1r(2)-C1s(2) tetramer to form C1 (CPX-1920), the first component of the classical complement system. The complex's role in C1 is the recognition of immune complexes, or other molecules, which trigger the classical pathway of the complement system. Independent of complement activation C1q appears to have additional roles in homeostasis and cellular development, superoxide (O2-) production by neutrophils, blood coagulation and neurological synapse pruning."|complex-assembly:Heterooctadecamer - figure legend:3A|full coverage:Only protein-protein interactions|curation depth:imex curation taxid:-1(in vitro)|taxid:-1(In vitro) - 2012/07/24 2016/06/28 - rogid:6+o96XmgGPLDbLoblJ5G6wK0P5g83333 intact-crc:67646BACC13C16A6 false - - - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:P11215 reactome:R-HSA-114618 intact:EBI-2568251|uniprotkb:Q4VAK0|uniprotkb:Q4VAK2|ensembl:ENSP00000441691|uniprotkb:Q4VAK1 intact:EBI-6397384|reactome:R-HSA-114617|matrixdb:MULT_23_human|wwpdb:3ghg|wwpdb:3bvh psi-mi:itam_human(display_long)|uniprotkb:ITGAM(gene name)|psi-mi:ITGAM(display_short)|uniprotkb:CD11B(gene name synonym)|uniprotkb:CR3A(gene name synonym)|uniprotkb:Cell surface glycoprotein MAC-1 subunit alpha(gene name synonym)|uniprotkb:CR-3 alpha chain(gene name synonym)|uniprotkb:Leukocyte adhesion receptor MO1(gene name synonym)|uniprotkb:Neutrophil adherence receptor(gene name synonym)|uniprotkb:CD11 antigen-like family member B(gene name synonym) psi-mi:fibrinogen_human(display_short)|psi-mi:R-HSA-114618(display_long)|intact:Fibrinogen complex(complex recommended name)|intact:FIBA-FIBB-FIBG complex(complex synonym)|intact:"2xFGA:2xFGB:2xFGG"(complex systematic name) psi-mi:"MI:0411"(enzyme linked immunosorbent assay) Houimel et al. (2012) pubmed:22100634|imex:IM-17881 taxid:9606(human)|taxid:9606(Homo sapiens) taxid:9606(human)|taxid:9606(Homo sapiens) psi-mi:"MI:0914"(association) psi-mi:"MI:0917"(matrixdb) intact:EBI-6252477|imex:IM-17881-3 - psi-mi:"MI:1060"(spoke expansion) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:0326"(protein) psi-mi:"MI:1302"(stable complex) refseq:NP_000623.2|refseq:NP_001139280.1|ensembl:ENSG00000169896(gene)|ensembl:ENST00000544665(transcript)|go:"GO:0001540"(amyloid-beta binding)|go:"GO:0001774"(microglial cell activation)|go:"GO:0001851"(complement component C3b binding)|go:"GO:0005178"(integrin binding)|go:"GO:0005615"(extracellular space)|go:"GO:0005886"(plasma membrane)|go:"GO:0006898"(receptor-mediated endocytosis)|go:"GO:0006911"(phagocytosis, engulfment)|go:"GO:0007155"(cell adhesion)|go:"GO:0007229"(integrin-mediated signaling pathway)|go:"GO:0008305"(integrin complex)|go:"GO:0009986"(cell surface)|go:"GO:0010668"(ectodermal cell differentiation)|go:"GO:0030900"(forebrain development)|go:"GO:0031072"(heat shock protein binding)|go:"GO:0032930"(positive regulation of superoxide anion generation)|go:"GO:0034688"(integrin alphaM-beta2 complex)|go:"GO:0035579"(specific granule membrane)|go:"GO:0038024"(cargo receptor activity)|go:"GO:0043315"(positive regulation of neutrophil degranulation)|go:"GO:0044853"(plasma membrane raft)|go:"GO:0045087"(innate immune response)|go:"GO:0009897"(external side of plasma membrane)|go:"GO:0045963"(negative regulation of dopamine metabolic process)|go:"GO:0046872"(metal ion binding)|go:"GO:0070062"(extracellular exosome)|go:"GO:0070821"(tertiary granule membrane)|go:"GO:0090314"(positive regulation of protein targeting to membrane)|go:"GO:0097190"(apoptotic signaling pathway)|go:"GO:0097242"(amyloid-beta clearance)|go:"GO:0098742"(cell-cell adhesion via plasma-membrane adhesion molecules)|go:"GO:0110090"(positive regulation of hippocampal neuron apoptotic process)|go:"GO:0150062"(complement-mediated synapse pruning)|go:"GO:0150064"(vertebrate eye-specific patterning)|go:"GO:1901216"(positive regulation of neuron death)|go:"GO:1904151"(positive regulation of microglial cell mediated cytotoxicity)|go:"GO:1905114"(cell surface receptor signaling pathway involved in cell-cell signaling)|go:"GO:2000363"(positive regulation of prostaglandin-E synthase activity)|interpro:IPR000413(Integrins alpha chain)|interpro:IPR002035(von Willebrand factor, type A)|interpro:IPR013517(FG-GAP)|interpro:IPR013519(Integrin alpha beta-propellor)|interpro:IPR013649(Integrin alpha-2)|interpro:IPR018184|interpro:IPR028994|interpro:IPR032695|interpro:IPR036465|rcsb pdb:1A8X|rcsb pdb:1BHO|rcsb pdb:1BHQ|rcsb pdb:1IDN|rcsb pdb:1IDO|rcsb pdb:1JLM|rcsb pdb:1M1U|rcsb pdb:1MF7|rcsb pdb:1N9Z|rcsb pdb:1NA5|rcsb pdb:2LKE|rcsb pdb:2LKJ|rcsb pdb:3Q3G|rcsb pdb:3QA3|rcsb pdb:4M76|rcsb pdb:4XW2|rcsb pdb:6RHW|reactome:R-HSA-166016|reactome:R-HSA-202733|reactome:R-HSA-216083|reactome:R-HSA-6785807|reactome:R-HSA-6798695 evidence ontology:"ECO:0000353"|intact:EBI-1034460(exp-evidence)|pubmed:12356313(see-also)|complex portal:CPX-1922(complex-primary)|efo:"Orphanet:85450"(see-also)|efo:"Orphanet:98880"(see-also)|efo:"Orphanet:98881"(see-also)|pubmed:12524220(see-also)|pubmed:16846481(see-also)|pubmed:19296670(see-also)|go:"GO:0005201"(extracellular matrix structural constituent)|go:"GO:0005509"(calcium ion binding)|go:"GO:0005577"(fibrinogen complex)|go:"GO:0005615"(extracellular space)|go:"GO:0072378"(blood coagulation, fibrin clot formation)|pubmed:18294856(see-also) - - complex-properties:"Two alpha-beta-gamma fibrinogen heterotrimers are linked to each other by 29 disulfide bonds in a molecule with bilateral symmetry. The 2 heterotrimers are in a head to head conformation with the N-termini in a small central domain. Alpha-thrombin removes small peptides from the amino termini of the alpha and beta chains, exposing sets of \"knobs\" that interact noncovalently with ever-present \"holes\" on neighbouring molecules to form oligomers termed protofibrils. As polymerization progresses, factor XIIIa (CPX-6231) incorporates covalent cross-links, initially between the carboxy-terminal segments of gamma chains, but eventually also including alpha chains. MW: 340-kDa"|disease:"Familial afibrinogenemia [Orphanet:98880]: a coagulation disorder characterized by bleeding symptoms due to a complete absence of circulating fibrinogen."|disease:"Familial renal amyloidosis [Orphanet:85450]: a type of hereditary amyloidosis. Hereditary amyloidosis is characterized by the deposit of an abnormal protein called amyloid in multiple organs of the body where it should not be, which causes disruption of organ tissue structure and function. Clinical features include extensive visceral amyloid deposits, renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash. There is no involvement of the nervous system. Fibrinogen Aα-chain amyloidosis (A Fib) is a subtype of hereditary amyloidosis."|disease:"Familial dysfibrinogenemia [Orphanet:98881]: a coagulation disorder characterized by a bleeding tendency due to a functional anomaly of circulating fibrinogen."|curated-complex:"Glycoprotein complex that forms fibrin clots as the last step of the coagulation pathway. Fibrinogen heterohexamers (this complex) are activated by minor proteolysis of alpha and beta chains by alpha-thrombin complex (CPX-6222) to form so-called fibrin monomers (CPX-6225). Fibrin clot (CPX-6230) formation is catalysed by factor XIIIa (CPX-6231). Clots are dissolved mainly by the proteolytic action of plasmin (P00747)."|complex-assembly:Heterohexamer figure legend:6B|full coverage:Only protein-protein interactions|curation depth:imex curation taxid:-1(in vitro)|taxid:-1(In vitro) ic50:3.35x10^-6 ~0.1(molar) 2012/07/24 2016/06/28 rogid:LdazC8w25LRfb+vgr/kGcKmIkYo9606 - intact-crc:C7C150FAFDC1CC43 false - 125i radiolabel:?-? - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:P11215 intact:EBI-6252260 intact:EBI-2568251|uniprotkb:Q4VAK0|uniprotkb:Q4VAK2|ensembl:ENSP00000441691|uniprotkb:Q4VAK1 - psi-mi:itam_human(display_long)|uniprotkb:ITGAM(gene name)|psi-mi:ITGAM(display_short)|uniprotkb:CD11B(gene name synonym)|uniprotkb:CR3A(gene name synonym)|uniprotkb:Cell surface glycoprotein MAC-1 subunit alpha(gene name synonym)|uniprotkb:CR-3 alpha chain(gene name synonym)|uniprotkb:Leukocyte adhesion receptor MO1(gene name synonym)|uniprotkb:Neutrophil adherence receptor(gene name synonym)|uniprotkb:CD11 antigen-like family member B(gene name synonym) psi-mi:crlkekhc(display_short)|psi-mi:EBI-6252260(display_long) psi-mi:"MI:0411"(enzyme linked immunosorbent assay) Houimel et al. (2012) pubmed:22100634|imex:IM-17881 taxid:9606(human)|taxid:9606(Homo sapiens) taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)") psi-mi:"MI:0914"(association) psi-mi:"MI:0917"(matrixdb) intact:EBI-6252477|imex:IM-17881-3 - psi-mi:"MI:1060"(spoke expansion) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0941"(competitor) psi-mi:"MI:0496"(bait) psi-mi:"MI:0497"(neutral component) psi-mi:"MI:0326"(protein) psi-mi:"MI:0327"(peptide) refseq:NP_000623.2|refseq:NP_001139280.1|ensembl:ENSG00000169896(gene)|ensembl:ENST00000544665(transcript)|go:"GO:0001540"(amyloid-beta binding)|go:"GO:0001774"(microglial cell activation)|go:"GO:0001851"(complement component C3b binding)|go:"GO:0005178"(integrin binding)|go:"GO:0005615"(extracellular space)|go:"GO:0005886"(plasma membrane)|go:"GO:0006898"(receptor-mediated endocytosis)|go:"GO:0006911"(phagocytosis, engulfment)|go:"GO:0007155"(cell adhesion)|go:"GO:0007229"(integrin-mediated signaling pathway)|go:"GO:0008305"(integrin complex)|go:"GO:0009986"(cell surface)|go:"GO:0010668"(ectodermal cell differentiation)|go:"GO:0030900"(forebrain development)|go:"GO:0031072"(heat shock protein binding)|go:"GO:0032930"(positive regulation of superoxide anion generation)|go:"GO:0034688"(integrin alphaM-beta2 complex)|go:"GO:0035579"(specific granule membrane)|go:"GO:0038024"(cargo receptor activity)|go:"GO:0043315"(positive regulation of neutrophil degranulation)|go:"GO:0044853"(plasma membrane raft)|go:"GO:0045087"(innate immune response)|go:"GO:0009897"(external side of plasma membrane)|go:"GO:0045963"(negative regulation of dopamine metabolic process)|go:"GO:0046872"(metal ion binding)|go:"GO:0070062"(extracellular exosome)|go:"GO:0070821"(tertiary granule membrane)|go:"GO:0090314"(positive regulation of protein targeting to membrane)|go:"GO:0097190"(apoptotic signaling pathway)|go:"GO:0097242"(amyloid-beta clearance)|go:"GO:0098742"(cell-cell adhesion via plasma-membrane adhesion molecules)|go:"GO:0110090"(positive regulation of hippocampal neuron apoptotic process)|go:"GO:0150062"(complement-mediated synapse pruning)|go:"GO:0150064"(vertebrate eye-specific patterning)|go:"GO:1901216"(positive regulation of neuron death)|go:"GO:1904151"(positive regulation of microglial cell mediated cytotoxicity)|go:"GO:1905114"(cell surface receptor signaling pathway involved in cell-cell signaling)|go:"GO:2000363"(positive regulation of prostaglandin-E synthase activity)|interpro:IPR000413(Integrins alpha chain)|interpro:IPR002035(von Willebrand factor, type A)|interpro:IPR013517(FG-GAP)|interpro:IPR013519(Integrin alpha beta-propellor)|interpro:IPR013649(Integrin alpha-2)|interpro:IPR018184|interpro:IPR028994|interpro:IPR032695|interpro:IPR036465|rcsb pdb:1A8X|rcsb pdb:1BHO|rcsb pdb:1BHQ|rcsb pdb:1IDN|rcsb pdb:1IDO|rcsb pdb:1JLM|rcsb pdb:1M1U|rcsb pdb:1MF7|rcsb pdb:1N9Z|rcsb pdb:1NA5|rcsb pdb:2LKE|rcsb pdb:2LKJ|rcsb pdb:3Q3G|rcsb pdb:3QA3|rcsb pdb:4M76|rcsb pdb:4XW2|rcsb pdb:6RHW|reactome:R-HSA-166016|reactome:R-HSA-202733|reactome:R-HSA-216083|reactome:R-HSA-6785807|reactome:R-HSA-6798695 - - - - figure legend:6B|full coverage:Only protein-protein interactions|curation depth:imex curation taxid:-1(in vitro)|taxid:-1(In vitro) ic50:3.35x10^-6 ~0.1(molar) 2012/07/24 2016/06/28 rogid:LdazC8w25LRfb+vgr/kGcKmIkYo9606 rogid:6+o96XmgGPLDbLoblJ5G6wK0P5g83333 intact-crc:C7C150FAFDC1CC43 false - - - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant)