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/ Crystal structure of AqpZ tetramer reveals two distinct Arg-189 conformations associated with water permeation through the narrowest constriction of the water-conducting channel. Crystal structure of AqpZ tetramer reveals two distinct Arg-189 conformations associated with water permeation through the narrowest constriction of the water-conducting channel. J. Biol. Chem. (0021-9258) 2006 imex curation Jiang J., Daniels BV., Fu D. BioCreative - Critical Assessment of Information Extraction systems in Biology dax@bnl.gov 14-DEC-2006: Contacted by JYOTI. Only protein-protein interactions in vitro In vitro x-ray diffraction x-ray crystallography X-ray X-ray x-ray diffraction predetermined predetermined participant predetermined Jiang J., Daniels BV., Fu D. BioCreative - Critical Assessment of Information Extraction systems in Biology dax@bnl.gov Accepted 2006-JUN-22 by DAVET. 14-DEC-2006: Contacted by JYOTI. J. Biol. Chem. (0021-9258) 2006 Only protein-protein interactions imex curation aqpz_ecoli Aquaporin Z aqpZ bniP b0875 Bacterial nodulin-like intrinsic protein JW0859 protein protein ecoli Escherichia coli (strain K12) MFRKLAAECFGTFWLVFGGCGSAVLAAGFPELGIGFAGVALAFGLTVLTMAFAVGHISGGHFNPAVTIGLWAGGRFPAKEVVGYVIAQVVGGIVAAALLYLIASGKTGFDAAASGFASNGYGEHSPGGYSMLSALVVELVLSAGFLLVIHGATDKFAPAGFAPIAIGLALTLIHLISIPVTNTSVNPARSTAVAIFQGGWALEQLWFFWVVPIVGGIIGGLIYRTLLEKRD 3BDE1A932D45CF14 3BDE1A932D45CF14 aqpz-1 1 2 unspecified role unspecified role neutral component neutral component ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction 3.20� working 18.6%, free 24.2% a 3.2 angstroms crystal structure of the tetrameric AqpZ