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/ Recombinant rat liver S-adenosyl-L-methionine synthetase tetramers and dimers are in equilibrium. Recombinant rat liver S-adenosyl-L-methionine synthetase tetramers and dimers are in equilibrium. Int. J. Biochem. Cell Biol. (1357-2725) 1997 imex curation Mingorance J., Alvarez L., Pajares MA., Mato JM. Separated on phenyl-sepharose. Participants identified by molecular weight confirmed by enzymic activity. Only protein-protein interactions in vitro In vitro reverse phase chrom reverse phase chromatography reverse phase chrom predetermined predetermined participant predetermined Mingorance J., Alvarez L., Pajares MA., Mato JM. Separated on phenyl-sepharose. Participants identified by molecular weight confirmed by enzymic activity. Accepted 2006-JUL-17 by DAVET. Int. J. Biochem. Cell Biol. (1357-2725) 1997 Only protein-protein interactions imex curation metk1_rat S-adenosylmethionine synthase isoform type-1 Mat1a Ams1 Methionine adenosyltransferase 1 Methionine adenosyltransferase I/III protein protein rat Rattus norvegicus (Rat) Rat MNGPVDGLCDHSLSEEGAFMFTSESVGEGHPDKICDQISDAVLDAHLKQDPNAKVACETVCKTGMVLLCGEITSMAMIDYQRVVRDTIKHIGYDDSAKGFDFKTCNVLVALEQQSPDIAQCVHLDRNEEDVGAGDQGLMFGYATDETEECMPLTIVLAHKLNTRMADLRRSGVLPWLRPDSKTQVTVQYVQDNGAVIPVRVHTIVISVQHNEDITLEAMREALKEQVIKAVVPAKYLDEDTIYHLQPSGRFVIGGPQGDAGVTGRKIIVDTYGGWGAHGGGAFSGKDYTKVDRSAAYAARWVAKSLVKAGLCRRVLVQVSYAIGVAEPLSISIFTYGTSKKTERDELLEVVNKNFDLRPGVIVRDLDLKKPIYQKTACYGHFGRSEFPWEVPKKLVF A847A8CCBB2007BA metk1-metk1-1 1 2 unspecified role unspecified role neutral component neutral component ecobb Escherichia coli (strain B / BL21) physical association physical association Rat liver SAM synthetase is present in two oligomeric forms, as a tetramer and a dimer of the same subunit. These two forms can be separated by hydrophobic chromatography on phenyl-Sepharose. Figs. 1 and 2. metk1-metk1-2 1 2 unspecified role unspecified role neutral component neutral component ecobb Escherichia coli (strain B / BL21) physical association physical association Rat liver SAM synthetase is present in two oligomeric forms, as a tetramer and a dimer of the same subunit. These two forms can be separated by hydrophobic chromatography on phenyl-Sepharose. Fig. 1.