#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:Q95P16 uniprotkb:P50448 intact:EBI-7390232|intact:MINT-1210795 intact:EBI-7390215|intact:MINT-1210803 psi-mi:q95p16_triif(display_long) psi-mi:f12ai_bovin(display_long) psi-mi:"MI:0045"(experimental interaction detection) Campos et al. (2004) pubmed:15556638|mint:MINT-5217339 taxid:30076(assassin bug)|taxid:30076(Triatoma infestans) taxid:9913(bovin)|taxid:9913("Bos taurus (Bovine)") psi-mi:"MI:0914"(association) psi-mi:"MI:0471"(MINT) intact:EBI-7390209|mint:MINT-50724 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0498"(prey) psi-mi:"MI:0496"(bait) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) rcsb pdb:2ERW|rcsb pdb:2F3C|go:"GO:0004867"(serine-type endopeptidase inhibitor activity)|go:"GO:0005576"(extracellular region)|interpro:IPR002350(Proteinase inhibitor I1, Kazal)|interpro:IPR039932|interpro:IPR036058|mint:MINT-1210809(identity) interpro:IPR023795|refseq:NP_777246.1|interpro:IPR023796|go:"GO:0004867"(serine-type endopeptidase inhibitor activity)|go:"GO:0005615"(extracellular space)|go:"GO:0007596"(blood coagulation)|go:"GO:0010951"(negative regulation of endopeptidase activity)|go:"GO:0042730"(fibrinolysis)|go:"GO:0045916"(negative regulation of complement activation)|interpro:IPR000215(Protease inhibitor I4, serpin)|interpro:IPR015553(Protease inhibitor I4, serpin C1)|interpro:IPR042178|interpro:IPR042185|interpro:IPR036186|mint:MINT-1210813(identity) - comment:"fragmentation type: fragment"|comment:mint|comment:"Stoichiometry: 1.0" comment:mint|function:May play a potentially crucial role in regulating important physiological pathways including complement activation, blood coagulation, fibrinolysis and the generation of kinins|comment:"Stoichiometry: 1.0" figure legend:NFA|comment:FactorXIIa inhibits infestin 4|kd:128 picomolar|comment:mint taxid:-1(in vitro)|taxid:-1(In vitro) - 2004/12/10 2014/10/16 rogid:jR9VrDkdH/k5UJRtwt8kDuKGAjI30076 rogid:9On1CvcZVqWgk9ToaYAJWJ8Si9Y9913 intact-crc:D85B437C392B5B63|rigid:dlfkF4HkI9Q7uJDtdZkxZThy30Q false - - - - psi-mi:"MI:0078"(nucleotide sequence identification) psi-mi:"MI:0078"(nucleotide sequence identification)