IntAct European Bioinformatics Institute IntAct intact http://www.ebi.ac.uk/ http://www.ebi.ac.uk/intact/query/${ac} EBI-[0-9]+|IA:[0-9]+ INTerAction database (IntAct) provides an open source database and toolkit for the storage, presentation and analysis of molecular interactions. http://www.ebi.ac.uk/intact European Bioinformatics Institute; Wellcome Trust Genome Campus; Hinxton, Cambridge; CB10 1SD; United Kingdom http://www.ebi.ac.uk/intact/ http://www.ebi.ac.uk/ li-2004g-1 Structure of the antithrombin-thrombin-heparin ternary complex reveals the antithrombotic mechanism of heparin. in vitro In vitro x-ray diffraction x-ray crystallography X-ray X-ray x-ray diffraction predetermined predetermined participant predetermined Li W., Johnson DJ., Esmon CT., Huntington JA. PDBe - Data obtained from the Protein Data Bank Europe Nat. Struct. Mol. Biol. (1545-9993) 2004 thrb_human Prothrombin F2 Coagulation factor II protein protein human Homo sapiens Human MAHVRGLQLPGCLALAALCSLVHSQHVFLAPQQARSLLQRVRRANTFLEEVRKGNLERECVEETCSYEEAFEALESSTATDVFWAKYTACETARTPRDKLAACLEGNCAEGLGTNYRGHVNITRSGIECQLWRSRYPHKPEINSTTHPGADLQENFCRNPDSSTTGPWCYTTDPTVRRQECSIPVCGQDQVTVAMTPRSEGSSVNLSPPLEQCVPDRGQQYQGRLAVTTHGLPCLAWASAQAKALSKHQDFNSAVQLVENFCRNPDGDEEGVWCYVAGKPGDFGYCDLNYCEEAVEEETGDGLDEDSDRAIEGRTATSEYQTFFNPRTFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGRIVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGE ant3_human Antithrombin-III SERPINC1 AT3 PRO0309 Serpin C1 protein protein human Homo sapiens Human MYSNVIGTVTSGKRKVYLLSLLLIGFWDCVTCHGSPVDICTAKPRDIPMNPMCIYRSPEKKATEDEGSEQKIPEATNRRVWELSKANSRFATTFYQHLADSKNDNDNIFLSPLSISTAFAMTKLGACNDTLQQLMEVFKFDTISEKTSDQIHFFFAKLNCRLYRKANKSSKLVSANRLFGDKSLTFNETYQDISELVYGAKLQPLDFKENAEQSRAAINKWVSNKTEGRITDVIPSEAINELTVLVLVNTIYFKGLWKSKFSPENTRKELFYKADGESCSASMMYQEGKFRYRRVAEGTQVLELPFKGDDITMVLILPKPEKSLAKVEKELTPEVLQEWLDELEEMMLVVHMPRFRIEDGFSLKEQLQDMGLVDLFSPEKSKLPGIVAEGRDDLYVSDAFHKAFLEVNEEGSEAAASTAVVIAGRSLNPNRVTFKANRPFLVFIREVPLNTIIFMGRVANPCVK f2-f2-1 2.5a crystal structure of the antithrombin-thrombin-heparin ternary complex 514946 N/A 514947 unspecified role unspecified role neutral component neutral component region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false crigr Cricetulus griseus (Chinese hamster) Cricetulus barabensis griseus Chinese hamster Stoichiometry: 1.0 N/A 514948 unspecified role unspecified role neutral component neutral component region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false crigr Cricetulus griseus (Chinese hamster) Cricetulus barabensis griseus Chinese hamster Stoichiometry: 1.0 N/A 514947 unspecified role unspecified role neutral component neutral component region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false crigr Cricetulus griseus (Chinese hamster) Cricetulus barabensis griseus Chinese hamster Stoichiometry: 1.0 physical association physical association false false false trimeric, multimeric working 79.200%, free 75.500% 2.5A