MINT MINT, Dpt of Biology, University of Rome Tor Vergata MINT http://mint.bio.uniroma2.it/mint url>http://mint.bio.uniroma2.it/mint/ https://mint.bio.uniroma2.it MINT-[0-9]+ https://mint.bio.uniroma2.it/index.php/results-interactions/?id=${ac} The Molecular INTeraction database (MINT) is a relational database designed to store interactions between biological molecules. http://mint.bio.uniroma2.it http://mint.bio.uniroma2.it/mint joiner-2010-2 Assembly of a beta2-adrenergic receptor--GluR1 signalling complex for localized cAMP signalling. rat-brain Rattus norvegicus brain brain Brain [cerebrum] anti bait coip anti bait coimmunoprecipitation anti bait coip predetermined predetermined participant predetermined Joiner ML., Lisé MF., Yuen EY., Kam AY., Zhang M., Hall DD., Malik ZA., Qian H., Chen Y., Ulrich JD., Burette AC., Weinberg RJ., Law PY., El-Husseini A., Yan Z., Hell JW. EMBO J. (0261-4189) 2010 Only protein-protein interactions imex curation joiner-2010-4 Assembly of a beta2-adrenergic receptor--GluR1 signalling complex for localized cAMP signalling. rat-brain Rattus norvegicus brain brain Brain [cerebrum] competition binding competition binding predetermined predetermined participant predetermined Joiner ML., Lisé MF., Yuen EY., Kam AY., Zhang M., Hall DD., Malik ZA., Qian H., Chen Y., Ulrich JD., Burette AC., Weinberg RJ., Law PY., El-Husseini A., Yan Z., Hell JW. EMBO J. (0261-4189) 2010 Only protein-protein interactions imex curation joiner-2010-1 Assembly of a beta2-adrenergic receptor--GluR1 signalling complex for localized cAMP signalling. in vitro In vitro pull down pull down predetermined predetermined participant predetermined Joiner ML., Lisé MF., Yuen EY., Kam AY., Zhang M., Hall DD., Malik ZA., Qian H., Chen Y., Ulrich JD., Burette AC., Weinberg RJ., Law PY., El-Husseini A., Yan Z., Hell JW. EMBO J. (0261-4189) 2010 Only protein-protein interactions imex curation joiner-2010-3 Assembly of a beta2-adrenergic receptor--GluR1 signalling complex for localized cAMP signalling. mouse-brain-cerebellum Mus musculus brain cerebellum brain_cerebellum [Cerebellar] anti bait coip anti bait coimmunoprecipitation anti bait coip predetermined predetermined participant predetermined Joiner ML., Lisé MF., Yuen EY., Kam AY., Zhang M., Hall DD., Malik ZA., Qian H., Chen Y., Ulrich JD., Burette AC., Weinberg RJ., Law PY., El-Husseini A., Yan Z., Hell JW. extracts of cortices and cerebella of mice were used in this co-immunoprecipitation. EMBO J. (0261-4189) 2010 Only protein-protein interactions imex curation adrb2_rat Beta-2 adrenergic receptor Adrb2 Adrb2r Beta-2 adrenoreceptor protein protein rat Rattus norvegicus (Rat) Rat MEPHGNDSDFLLAPNGSRAPGHDITQERDEAWVVGMAILMSVIVLAIVFGNVLVITAIAKFERLQTVTNYFITSLACADLVMGLAVVPFGASHILMKMWNFGNFWCEFWTSIDVLCVTASIETLCVIAVDRYVAITSPFKYQSLLTKNKARVVILMVWIVSGLTSFLPIQMHWYRATHKQAIDCYAKETCCDFFTNQAYAIASSIVSFYVPLVVMVFVYSRVFQVAKRQLQKIDKSEGRFHAQNLSQVEQDGRSGHGLRSSSKFCLKEHKALKTLGIIMGTFTLCWLPFFIVNIVHVIRANLIPKEVYILLNWLGYVNSAFNPLIYCRSPDFRIAFQELLCLRRSSSKTYGNGYSSNSNGRTDYTGEQSAYQLGQEKENELLCEEAPGMEGFVNCQGTVPSLSIDSQGRNCNTNDSPL mint Beta-adrenergic receptors mediate the catecholamine-induced activation of adenylate cyclase through the action of G proteins. The beta-2-adrenergic receptor binds epinephrine with an approximately 30-fold greater affinity than it does norepinephrine dlg4_rat Disks large homolog 4 Dlg4 Dlgh4 Postsynaptic density protein 95 Synapse-associated protein 90 Psd95 protein protein rat Rattus norvegicus (Rat) Rat MDCLCIVTTKKYRYQDEDTPPLEHSPAHLPNQANSPPVIVNTDTLEAPGYELQVNGTEGEMEYEEITLERGNSGLGFSIAGGTDNPHIGDDPSIFITKIIPGGAAAQDGRLRVNDSILFVNEVDVREVTHSAAVEALKEAGSIVRLYVMRRKPPAEKVMEIKLIKGPKGLGFSIAGGVGNQHIPGDNSIYVTKIIEGGAAHKDGRLQIGDKILAVNSVGLEDVMHEDAVAALKNTYDVVYLKVAKPSNAYLSDSYAPPDITTSYSQHLDNEISHSSYLGTDYPTAMTPTSPRRYSPVAKDLLGEEDIPREPRRIVIHRGSTGLGFNIVGGEDGEGIFISFILAGGPADLSGELRKGDQILSVNGVDLRNASHEQAAIALKNAGQTVTIIAQYKPEEYSRFEAKIHDLREQLMNSSLGSGTASLRSNPKRGFYIRALFDYDKTKDCGFLSQALSFRFGDVLHVIDAGDEEWWQARRVHSDSETDDIGFIPSKRRVERREWSRLKAKDWGSSSGSQGREDSVLSYETVTQMEVHYARPIIILGPTKDRANDDLLSEFPDKFGSCVPHTTRPKREYEIDGRDYHFVSSREKMEKDIQAHKFIEAGQYNSHLYGTSVQSVREVAEQGKHCILDVSANAVRRLQAAHLHPIAIFIRPRSLENVLEINKRITEEQARKAFDRATKLEQEFTECFSAIVEGDSFEEIYHKVKRVIEDLSGPYIWVPARERL gria1_rat Glutamate receptor 1 Gria1 GluR-A GluR-K1 Glutamate receptor ionotropic, AMPA 1 AMPA-selective glutamate receptor 1 Glur1 protein protein rat Rattus norvegicus (Rat) Rat MPYIFAFFCTGFLGAVVGANFPNNIQIGGLFPNQQSQEHAAFRFALSQLTEPPKLLPQIDIVNISDSFEMTYRFCSQFSKGVYAIFGFYERRTVNMLTSFCGALHVCFITPSFPVDTSNQFVLQLRPELQEALISIIDHYKWQTFVYIYDADRGLSVLQRVLDTAAEKNWQVTAVNILTTTEEGYRMLFQDLEKKKERLVVVDCESERLNAILGQIVKLEKNGIGYHYILANLGFMDIDLNKFKESGANVTGFQLVNYTDTIPARIMQQWRTSDSRDHTRVDWKRPKYTSALTYDGVKVMAEAFQSLRRQRIDISRRGNAGDCLANPAVPWGQGIDIQRALQQVRFEGLTGNVQFNEKGRRTNYTLHVIEMKHDGIRKIGYWNEDDKFVPAATDAQAGGDNSSVQNRTYIVTTILEDPYVMLKKNANQFEGNDRYEGYCVELAAEIAKHVGYSYRLEIVSDGKYGARDPDTKAWNGMVGELVYGRADVAVAPLTITLVREEVIDFSKPFMSLGISIMIKKPQKSKPGVFSFLDPLAYEIWMCIVFAYIGVSVVLFLVSRFSPYEWHSEEFEEGRDQTTSDQSNEFGIFNSLWFSLGAFMQQGCDISPRSLSGRIVGGVWWFFTLIIISSYTANLAAFLTVERMVSPIESAEDLAKQTEIAYGTLEAGSTKEFFRRSKIAVFEKMWTYMKSAEPSVFVRTTEEGMIRVRKSKGKYAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSALRNPVNLAVLKLNEQGLLDKLKNKWWYDKGECGSGGGDSKDKTSALSLSNVAGVFYILIGGLGLAMLVALIEFCYKSRSESKRMKGFCLIPQQSINEAIRTSTLPRNSGAGASGGGGSGENGRVVSQDFPKSMQSIPCMSHSSGMPLGATGL gnb5_rat Guanine nucleotide-binding protein subunit beta-5 Gnb5 Transducin beta chain 5 Gbeta5 protein protein rat Rattus norvegicus (Rat) Rat MATDGLHENETLASLKSEAESLKGKLEEERAKLHDVELHQVAERVEALGQFVMKTRRTLKGHGNKVLCMDWCKDKRRIVSSSQDGKVIVWDSFTTNKEHAVTMPCTWVMACAYAPSGCAIACGGLDNKCSVYPLTFDKNENMAAKKKSVAMHTNYLSACSFTNSDMQILTASGDGTCALWDVESGQLLQSFHGHGADVLCLDLAPSETGNTFVSGGCDKKAMVWDMRSGQCVQAFETHESDVNSVRYYPSGDAFASGSDDATCRLYDLRADREVAIYSKESIIFGASSVDFSLSGRLLFAGYNDYTINVWDVLKGSRVSILFGHENRVSTLRVSPDGTAFCSGSWDHTLRVWA mint kap2_rat cAMP-dependent protein kinase type II-alpha regulatory subunit Prkar2a protein protein rat Rattus norvegicus (Rat) Rat MSHIQIPPGLTELLQGYTVEVLRQQPPDLVDFAVEYFTRLREARRQESDSFIAPPTTFHAQESSGVPVIEEDGESESDSDDEDLEVPIPSKFTRRVSVCAETFNPDEEEDNDPRVVHPKTDEQRCRLQEACKDILLFKNLDQEQLSQVLDAMFEKIVKTDEHVIDQGDDGDNFYVIERGTYDILVTKDNQTRSVGQYDNRGSFGELALMYNTPRAATIVATSDGSLWGLDRVTFRRIIVKNNAKKRKMFESFIESVPLFKSLEMSERMKIVDVIGEKIYKDGERIITQGEKADSFYIIESGEVSILIRSKTKTNKNGGNQEVEIAHCHKGQYFGELALVTNKPRAASAYAVGDVKCLVMDVQAFERLLGPCMDIMKRNISHYEEQLVKMFGSNLDLLDPGQ gria2_rat Glutamate receptor 2 Gria2 Glur2 GluR-B GluR-K2 Glutamate receptor ionotropic, AMPA 2 AMPA-selective glutamate receptor 2 protein protein rat Rattus norvegicus (Rat) Rat MQKIMHISVLLSPVLWGLIFGVSSNSIQIGGLFPRGADQEYSAFRVGMVQFSTSEFRLTPHIDNLEVANSFAVTNAFCSQFSRGVYAIFGFYDKKSVNTITSFCGTLHVSFITPSFPTDGTHPFVIQMRPDLKGALLSLIEYYQWDKFAYLYDSDRGLSTLQAVLDSAAEKKWQVTAINVGNINNDKKDETYRSLFQDLELKKERRVILDCERDKVNDIVDQVITIGKHVKGYHYIIANLGFTDGDLLKIQFGGANVSGFQIVDYDDSLVSKFIERWSTLEEKEYPGAHTATIKYTSALTYDAVQVMTEAFRNLRKQRIEISRRGNAGDCLANPAVPWGQGVEIERALKQVQVEGLSGNIKFDQNGKRINYTINIMELKTNGPRKIGYWSEVDKMVVTLTELPSGNDTSGLENKTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKLTIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDFSKPFMSLGISIMIKKPQKSKPGVFSFLDPLAYEIWMCIVFAYIGVSVVLFLVSRFSPYEWHTEEFEDGRETQSSESTNEFGIFNSLWFSLGAFMQQGCDISPRSLSGRIVGGVWWFFTLIIISSYTANLAAFLTVERMVSPIESAEDLSKQTEIAYGTLDSGSTKEFFRRSKIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLNEQGLLDKLKNKWWYDKGECGSGGGDSKEKTSALSLSNVAGVFYILVGGLGLAMLVALIEFCYKSRAEAKRMKVAKNPQNINPSSSQNSQNFATYKEGYNVYGIESVKI esdv VYKKMPSIES peptide peptide polypeptide oligopeptide oligopeptide polypeptide chemical synthesis Chemical synthesis (Chemical synthesis) VYKKMPSIESDV mint dspl QGRNSNTNDS peptide peptide polypeptide oligopeptide oligopeptide polypeptide chemical synthesis Chemical synthesis (Chemical synthesis) QGRNSNTNDSPL mint adrb2_human Beta-2 adrenergic receptor Beta-2 adrenoreceptor ADRB2 ADRB2R B2AR protein protein human Homo sapiens Human MGQPGNGSAFLLAPNGSHAPDHDVTQERDEVWVVGMGIVMSLIVLAIVFGNVLVITAIAKFERLQTVTNYFITSLACADLVMGLAVVPFGAAHILMKMWTFGNFWCEFWTSIDVLCVTASIETLCVIAVDRYFAITSPFKYQSLLTKNKARVIILMVWIVSGLTSFLPIQMHWYRATHQEAINCYANETCCDFFTNQAYAIASSIVSFYVPLVIMVFVYSRVFQEAKRQLQKIDKSEGRFHVQNLSQVEQDGRTGHGLRRSSKFCLKEHKALKTLGIIMGTFTLCWLPFFIVNIVHVIQDNLIRKEVYILLNWIGYVNSGFNPLIYCRSPDFRIAFQELLCLRRSSLKAYGNGYSSNGNTGEQSGYHVEQEKENKLLCEDLPGTEDFVGHQGTVPSDNIDSQGRNCSTNDSLL gria1_mouse Glutamate receptor 1 GluR-A GluR-K1 Glutamate receptor ionotropic, AMPA 1 AMPA-selective glutamate receptor 1 Gria1 Glur1 protein protein mouse Mus musculus Mouse MPYIFAFFCTGFLGAVVGANFPNNIQIGGLFPNQQSQEHAAFRFALSQLTEPPKLLPQIDIVNISDSFEMTYRFCSQFSKGVYAIFGFYERRTVNMLTSFCGALHVCFITPSFPVDTSNQFVLQLRPELQEALISIIDHYKWQTFVYIYDADRGLSVLQRVLDTAAEKNWQVTAVNILTTTEEGYRMLFQDLEKKKERLVVVDCESERLNAILGQIVKLEKNGIGYHYILANLGFMDIDLNKFKESGANVTGFQLVNYTDTIPARIMQQWRTSDARDHTRVDWKRPKYTSALTYDGVKVMAEAFQSLRRQRIDISRRGNAGDCLANPAVPWGQGIDIQRALQQVRFEGLTGNVQFNEKGRRTNYTLHVIEMKHDGIRKIGYWNEDDKFVPAATDAQAGGDNSSVQNRTYIVTTILEDPYVMLKKNANQFEGNDRYEGYCVELAAEIAKHVGYSYRLEIVSDGKYGARDPDTKAWNGMVGELVYGRADVAVAPLTITLVREEVIDFSKPFMSLGISIMIKKPQKSKPGVFSFLDPLAYEIWMCIVFAYIGVSVVLFLVSRFSPYEWHSEEFEEGRDQTTSDQSNEFGIFNSLWFSLGAFMQQGCDISPRSLSGRIVGGVWWFFTLIIISSYTANLAAFLTVERMVSPIESAEDLAKQTEIAYGTLEAGSTKEFFRRSKIAVFEKMWTYMKSAEPSVFVRTTEEGMIRVRKSKGKYAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSALRGPVNLAVLKLSEQGVLDKLKSKWWYDKGECGSKDSGSKDKTSALSLSNVAGVFYILIGGLGLAMLVALIEFCYKSRSESKRMKGFCLIPQQSINEAIRTSTLPRNSGAGASGGSGSGENGRVVSQDFPKSMQSIPCMSHSSGMPLGATGL adrb2_mouse Beta-2 adrenergic receptor Beta-2 adrenoreceptor Adrb2 Adrb2r protein protein mouse Mus musculus Mouse MGPHGNDSDFLLAPNGSRAPDHDVTQERDEAWVVGMAILMSVIVLAIVFGNVLVITAIAKFERLQTVTNYFIISLACADLVMGLAVVPFGASHILMKMWNFGNFWCEFWTSIDVLCVTASIETLCVIAVDRYVAITSPFKYQSLLTKNKARVVILMVWIVSGLTSFLPIQMHWYRATHKKAIDCYTEETCCDFFTNQAYAIASSIVSFYVPLVVMVFVYSRVFQVAKRQLQKIDKSEGRFHAQNLSQVEQDGRSGHGLRRSSKFCLKEHKALKTLGIIMGTFTLCWLPFFIVNIVHVIRDNLIPKEVYILLNWLGYVNSAFNPLIYCRSPDFRIAFQELLCLRRSSSKTYGNGYSSNSNGRTDYTGEPNTCQLGQEREQELLCEDPPGMEGFVNCQGTVPSLSVDSQGRNCSTNDSPL This sequence has been withdrawn from Uniprot. adrb2-dlg4 895657 adrb2_rat Beta-2 AR 895661 predetermined predetermined participant predetermined unspecified role unspecified role bait bait living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level dlg4_rat PSD-95 895662 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level physical association physical association false false false f2a homomint mint adrb2-gria1 895657 adrb2_rat Beta-2 AR 895661 predetermined predetermined participant predetermined unspecified role unspecified role bait bait living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level gria1_rat Glu-R1 895663 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level physical association physical association false false false f1e mint adrb2-dlg4-1 895657 gbb5_rat Gbeta 895664 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey subcellular prep subcellular preparation subcellular prep physiological level physiological level endogenous level endogenous endogenous endogenous level adrb2_rat Beta-2 AR 895661 predetermined predetermined participant predetermined unspecified role unspecified role bait bait subcellular prep subcellular preparation subcellular prep physiological level physiological level endogenous level endogenous endogenous endogenous level kap2_rat PKA rII alpha 895665 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey subcellular prep subcellular preparation subcellular prep physiological level physiological level endogenous level endogenous endogenous endogenous level dlg4_rat PSD-95 895662 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey subcellular prep subcellular preparation subcellular prep physiological level physiological level endogenous level endogenous endogenous endogenous level association association false false false f2e homomint mint gria1-dlg4 895657 gbb5_rat Gbeta 895664 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey subcellular prep subcellular preparation subcellular prep physiological level physiological level endogenous level endogenous endogenous endogenous level gria1_rat Glu-R1 895663 predetermined predetermined participant predetermined unspecified role unspecified role bait bait subcellular prep subcellular preparation subcellular prep physiological level physiological level endogenous level endogenous endogenous endogenous level dlg4_rat PSD-95 895662 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey subcellular prep subcellular preparation subcellular prep physiological level physiological level endogenous level endogenous endogenous endogenous level kap2_rat PKA rII alpha 895665 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey subcellular prep subcellular preparation subcellular prep physiological level physiological level endogenous level endogenous endogenous endogenous level association association false false false f2e homomint mint gria1-adrb2 895657 adrb2_rat Beta-2 AR 895661 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level dlg4_rat PSD-95 895662 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level gria1_rat Glu-R1 895663 western blot western blot Immuno blot Immuno blot unspecified role unspecified role bait bait living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level association association false false false sf1b homomint mint gria1-gnb5 895657 gbb5_rat Gbeta 895664 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level gria1_rat Glu-R1 895663 western blot western blot Immuno blot Immuno blot unspecified role unspecified role bait bait living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level gria2_rat Glu-R2 895666 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level association association false false false sf1a mint adrb2-gnb5 895657 gbb5_rat Gbeta 895664 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level adrb2_rat Beta-2 AR 895661 predetermined predetermined participant predetermined unspecified role unspecified role bait bait living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level gria1_rat Glu-R1 895663 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level gria2_rat Glu-R2 895666 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level association association false false false sf1a homomint mint gria1-esdv 895658 esdv ESDV 895667 peptide synthesis peptide synthesis unspecified role unspecified role prey prey over-expressed over expressed level over-expressed living cell living cell gria1_rat Glu-R1 895663 western blot western blot Immuno blot Immuno blot unspecified role unspecified role bait bait living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level physical association physical association false false false sf1b mint gria1-dlg4-1 895658 dspl DSPL 895668 peptide synthesis peptide synthesis unspecified role unspecified role prey prey over-expressed over expressed level over-expressed living cell living cell dlg4_rat PSD-95 895662 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level gria1_rat Glu-R1 895663 western blot western blot Immuno blot Immuno blot unspecified role unspecified role bait bait living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level association association false false false sf1b mint dlg4-adrb2 895659 dlg4_rat PSD-95 895662 anti tag western anti tag western blot anti tag western unspecified role unspecified role bait bait purified purified gst tag gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false binding site binding region binding-associated region binding region certain certain sequence position certain certain certain sequence position certain false adrb2_human Beta-2 AR 895669 anti tag western anti tag western blot anti tag western unspecified role unspecified role prey prey purified purified binding site binding region binding-associated region binding region certain certain sequence position certain c-terminal c-terminal position c-term carboxy-terminus c-terminus c-term c-terminus carboxy-terminus c-terminal false mbp tag mbp tag maltose binding protein tag maltose binding protein tag maltose binding protein tag mbp tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false direct interaction direct interaction false false false f2b homomint domino mint adrb2-gria1-1 895660 gria1_mouse Glu-R1 895670 western blot western blot Immuno blot Immuno blot unspecified role unspecified role prey prey living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level adrb2_mouse Beta-2 AR 895671 predetermined predetermined participant predetermined unspecified role unspecified role bait bait living cell living cell physiological level physiological level endogenous level endogenous endogenous endogenous level physical association physical association false false false f2d homomint mint