. "\"Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).\" [GOC:go_curators]" . . "protein binding" . "protein amino acid binding" . "Reactome:REACT_15541 \"Traversal of the cortical actin network and docking at plasma membrane, Homo sapiens\"" . "Reactome:REACT_20539 \"Traversal of the cortical actin network., Mus musculus\"" . "Reactome:REACT_20509 \"Exocytosis of Insulin, Mus musculus\"" . "Reactome:REACT_100287 \"Formation of the IGF:IGFBP-4 Complex, Canis familiaris\"" . "Reactome:REACT_101129 \"Formation of the IGF:IGFBP-3:ALS Complex, Rattus norvegicus\"" . "Reactome:REACT_102084 \"Formation of the IGF:IGFBP-5:ALS Complex, Mus musculus\"" . "Reactome:REACT_102457 \"An anchoring protein, SARA, recruits SMAD2/3, Canis familiaris\"" . "Reactome:REACT_103972 \"Type II receptor recruits type I receptor, Xenopus tropicalis\"" . "Reactome:REACT_104029 \"Formation of the IGF:IGFBP-6 Complex, Bos taurus\"" . "Reactome:REACT_104599 \"Type II receptor recruits type I receptor, Sus scrofa\"" . "Reactome:REACT_105776 \"Formation of the IGF:IGFBP-3:ALS Complex, Danio rerio\"" . "Reactome:REACT_105895 \"Formation of the IGF:IGFBP-4 Complex, Bos taurus\"" . "Reactome:REACT_106168 \"Formation of the IGF:IGFBP-2 Complex, Bos taurus\"" . "Reactome:REACT_106189 \"Formation of the IGF:IGFBP-5:ALS Complex, Gallus gallus\"" . "Reactome:REACT_107402 \"Formation of the IGF:IGFBP-4 Complex, Mus musculus\"" . "Reactome:REACT_108283 \"Formation of the IGF:IGFBP-4 Complex, Xenopus tropicalis\"" . "Reactome:REACT_109392 \"Formation of the IGF:IGFBP-3:ALS Complex, Gallus gallus\"" . "Reactome:REACT_110419 \"Type II receptor recruits type I receptor, Bos taurus\"" . "Reactome:REACT_110570 \"Formation of the IGF:IGFBP-3:ALS Complex, Sus scrofa\"" . "Reactome:REACT_15321 \"Formation of the IGF:IGFBP-1 Complex, Homo sapiens\"" . "Reactome:REACT_15325 \"Formation of the IGF:IGFBP-4 Complex, Homo sapiens\"" . "Reactome:REACT_15355 \"Formation of the IGF:IGFBP-5:ALS Complex, Homo sapiens\"" . "Reactome:REACT_15417 \"Formation of the IGF:IGFBP-3:ALS Complex, Homo sapiens\"" . "Reactome:REACT_15419 \"Formation of the IGF:IGFBP-2 Complex, Homo sapiens\"" . "Reactome:REACT_15506 \"Formation of the IGF:IGFBP-6 Complex, Homo sapiens\"" . "Reactome:REACT_28794 \"Formation of the IGF:IGFBP-4 Complex, Sus scrofa\"" . "Reactome:REACT_30571 \"Formation of the IGF:IGFBP-6 Complex, Danio rerio\"" . "Reactome:REACT_30672 \"Formation of the IGF:IGFBP-2 Complex, Taeniopygia guttata\"" . "Reactome:REACT_31305 \"Formation of the IGF:IGFBP-3:ALS Complex, Taeniopygia guttata\"" . "Reactome:REACT_31537 \"Formation of the IGF:IGFBP-6 Complex, Rattus norvegicus\"" . "Reactome:REACT_31641 \"Type II receptor recruits type I receptor, Danio rerio\"" . "Reactome:REACT_31648 \"An anchoring protein, SARA, recruits SMAD2/3, Mus musculus\"" . "Reactome:REACT_32973 \"Formation of the IGF:IGFBP-1 Complex, Canis familiaris\"" . "Reactome:REACT_33135 \"An anchoring protein, SARA, recruits SMAD2/3, Rattus norvegicus\"" . "Reactome:REACT_34719 \"Formation of the IGF:IGFBP-1 Complex, Danio rerio\"" . "Reactome:REACT_6923 \"An anchoring protein, SARA, recruits SMAD2/3, Homo sapiens\"" . "Reactome:REACT_6945 \"Type II receptor recruits type I receptor, Homo sapiens\"" . "Reactome:REACT_78382 \"Formation of the IGF:IGFBP-1 Complex, Mus musculus\"" . "Reactome:REACT_78466 \"Formation of the IGF:IGFBP-6 Complex, Canis familiaris\"" . "Reactome:REACT_79634 \"Formation of the IGF:IGFBP-5:ALS Complex, Canis familiaris\"" . "Reactome:REACT_80470 \"Formation of the IGF:IGFBP-1 Complex, Rattus norvegicus\"" . "Reactome:REACT_80778 \"Type II receptor recruits type I receptor, Mus musculus\"" . "Reactome:REACT_83147 \"Type II receptor recruits type I receptor, Rattus norvegicus\"" . "Reactome:REACT_83165 \"Formation of the IGF:IGFBP-5:ALS Complex, Sus scrofa\"" . "Reactome:REACT_83532 \"Formation of the IGF:IGFBP-2 Complex, Xenopus tropicalis\"" . "Reactome:REACT_85250 \"Formation of the IGF:IGFBP-2 Complex, Canis familiaris\"" . "Reactome:REACT_85858 \"Formation of the IGF:IGFBP-2 Complex, Gallus gallus\"" . "Reactome:REACT_85975 \"An anchoring protein, SARA, recruits SMAD2/3, Danio rerio\"" . "Reactome:REACT_87187 \"An anchoring protein, SARA, recruits SMAD2/3, Xenopus tropicalis\"" . "Reactome:REACT_87374 \"Formation of the IGF:IGFBP-6 Complex, Sus scrofa\"" . "Reactome:REACT_87652 \"Formation of the IGF:IGFBP-5:ALS Complex, Bos taurus\"" . "Reactome:REACT_88068 \"Formation of the IGF:IGFBP-3:ALS Complex, Canis familiaris\"" . "Reactome:REACT_88138 \"Formation of the IGF:IGFBP-5:ALS Complex, Danio rerio\"" . "Reactome:REACT_88223 \"Formation of the IGF:IGFBP-1 Complex, Sus scrofa\"" . "Reactome:REACT_89261 \"Formation of the IGF:IGFBP-4 Complex, Taeniopygia guttata\"" . "Reactome:REACT_90027 \"Formation of the IGF:IGFBP-2 Complex, Rattus norvegicus\"" . "Reactome:REACT_90105 \"Formation of the IGF:IGFBP-1 Complex, Xenopus tropicalis\"" . "Reactome:REACT_90666 \"An anchoring protein, SARA, recruits SMAD2/3, Sus scrofa\"" . "Reactome:REACT_91560 \"Type II receptor recruits type I receptor, Canis familiaris\"" . "Reactome:REACT_92029 \"Formation of the IGF:IGFBP-4 Complex, Rattus norvegicus\"" . "Reactome:REACT_93175 \"Formation of the IGF:IGFBP-1 Complex, Gallus gallus\"" . "Reactome:REACT_93938 \"Formation of the IGF:IGFBP-5:ALS Complex, Rattus norvegicus\"" . "Reactome:REACT_94522 \"Formation of the IGF:IGFBP-5:ALS Complex, Taeniopygia guttata\"" . "Reactome:REACT_94808 \"Formation of the IGF:IGFBP-6 Complex, Mus musculus\"" . "Reactome:REACT_95241 \"Formation of the IGF:IGFBP-3:ALS Complex, Mus musculus\"" . "Reactome:REACT_95561 \"Formation of the IGF:IGFBP-5:ALS Complex, Xenopus tropicalis\"" . "Reactome:REACT_95647 \"Formation of the IGF:IGFBP-3:ALS Complex, Bos taurus\"" . "Reactome:REACT_96236 \"Formation of the IGF:IGFBP-2 Complex, Mus musculus\"" . "Reactome:REACT_96264 \"Formation of the IGF:IGFBP-2 Complex, Danio rerio\"" . "Reactome:REACT_98028 \"Formation of the IGF:IGFBP-1 Complex, Taeniopygia guttata\"" . "Reactome:REACT_98807 \"An anchoring protein, SARA, recruits SMAD2/3, Bos taurus\"" . . "protein degradation tagging activity" . "alpha-2 macroglobulin receptor-associated protein activity" . "protein tagging activity" . "protein folding chaperone" .