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/ damdimopoulos-2004-1 An alternative splicing variant of the selenoprotein thioredoxin reductase is a modulator of estrogen signaling. in vitro In vitro pull down pull down autoradiography autoradiography Damdimopoulos A.E., Miranda-Vizuete A., Treuter E., Gustafsson J.A., Spyrou G. The source organism of esr1 and esr2 has been entered as Human based of previous work of the first author (PMID:9867849). giannis.spyrou@cbt.ki.se J. Biol. Chem. (0021-9258) 2004 Only protein-protein interactions imex curation damdimopoulos-2004-3 An alternative splicing variant of the selenoprotein thioredoxin reductase is a modulator of estrogen signaling. human-293 Homo sapiens transformed primary embryonal kidney cells Human 293 Transformed human primary embryonal kidney cells. The Cell type named 293 is synonymous with HEK-293. confocal microscopy confocal microscopy tag fluorescence tag visualisation by fluorescence tag fluorescence Damdimopoulos A.E., Miranda-Vizuete A., Treuter E., Gustafsson J.A., Spyrou G. The source organism of esr1 and esr2 has been entered as Human based of previous work of the first author (PMID:9867849). giannis.spyrou@cbt.ki.se J. Biol. Chem. (0021-9258) 2004 Only protein-protein interactions imex curation damdimopoulos-2004-5 An alternative splicing variant of the selenoprotein thioredoxin reductase is a modulator of estrogen signaling. human-293 Homo sapiens transformed primary embryonal kidney cells Human 293 Transformed human primary embryonal kidney cells. The Cell type named 293 is synonymous with HEK-293. frap fluorescence recovery after photobleaching frap tag fluorescence tag visualisation by fluorescence tag fluorescence Damdimopoulos A.E., Miranda-Vizuete A., Treuter E., Gustafsson J.A., Spyrou G. The source organism of esr1 and esr2 has been entered as Human based of previous work of the first author (PMID:9867849). giannis.spyrou@cbt.ki.se J. Biol. Chem. (0021-9258) 2004 Only protein-protein interactions imex curation q16881-4 Thioredoxin reductase 1, cytoplasmic IV TXNRD1_v2 TrxR1b TXNRD1 GRIM12 KDRF Gene associated with retinoic and interferon-induced mortality 12 protein KM-102-derived reductase-like factor Thioredoxin reductase TR1 protein protein human Homo sapiens Human MSCEDGRALEGTLSELAAETDLPVVFVKQRKIGGHGPTLKAYQEGRLQKLLKMNGPEDLPKSYDYDLIIIGGGSGGLAAAKEAAQYGKKVMVLDFVTPTPLGTRWGLGGTCVNVGCIPKKLMHQAALLGQALQDSRNYGWKVEETVKHDWDRMIEAVQNHIGSLNWGYRVALREKKVVYENAYGQFIGPHRIKATNNKGKEKIYSAERFLIATGERPRYLGIPGDKEYCISSDDLFSLPYCPGKTLVVGASYVALECAGFLAGIGLDVTVMVRSILLRGFDQDMANKIGEHMEEHGIKFIRQFVPIKVEQIEAGTPGRLRVVAQSTNSEEIIEGEYNTVMLAIGRDACTRKIGLETVGVKINEKTGKIPVTDEEQTNVPYIYAIGDILEDKVELTPVAIQAGRLLAQRLYAGSTVKCDYENVPTTVFTPLEYGACGLSEEKAVEKFGEENIEVYHSYFWPLEWTIPSRDNNKCYAKIICNTKDNERVVGFHVLGPNAGEVTQGFAAALKCGLTKKQLDSTIGIHPVCAEVFTTLSVTKRSGASILQAGCUG esr1_human Estrogen receptor ESR1 ESR NR3A1 Estradiol receptor ER-alpha Nuclear receptor subfamily 3 group A member 1 protein protein human Homo sapiens Human MTMTLHTKASGMALLHQIQGNELEPLNRPQLKIPLERPLGEVYLDSSKPAVYNYPEGAAYEFNAAAAANAQVYGQTGLPYGPGSEAAAFGSNGLGGFPPLNSVSPSPLMLLHPPPQLSPFLQPHGQQVPYYLENEPSGYTVREAGPPAFYRPNSDNRRQGGRERLASTNDKGSMAMESAKETRYCAVCNDYASGYHYGVWSCEGCKAFFKRSIQGHNDYMCPATNQCTIDKNRRKSCQACRLRKCYEVGMMKGGIRKDRRGGRMLKHKRQRDDGEGRGEVGSAGDMRAANLWPSPLMIKRSKKNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINWAKRVPGFVDLTLHDQVHLLECAWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKCVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILLNSGVYTFLSSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSMKCKNVVPLYDLLLEMLDAHRLHAPTSRGGASVEETDQSHLATAGSTSSHSLQKYYITGEAEGFPATV esr2_human Estrogen receptor beta ESR2 ESTRB NR3A2 Nuclear receptor subfamily 3 group A member 2 protein protein human Homo sapiens Human MDIKNSPSSLNSPSSYNCSQSILPLEHGSIYIPSSYVDSHHEYPAMTFYSPAVMNYSIPSNVTNLEGGPGRQTTSPNVLWPTPGHLSPLVVHRQLSHLYAEPQKSPWCEARSLEHTLPVNRETLKRKVSGNRCASPVTGPGSKRDAHFCAVCSDYASGYHYGVWSCEGCKAFFKRSIQGHNDYICPATNQCTIDKNRRKSCQACRLRKCYEVGMVKCGSRRERCGYRLVRRQRSADEQLHCAGKAKRSGGHAPRVRELLLDALSPEQLVLTLLEAEPPHVLISRPSAPFTEASMMMSLTKLADKELVHMISWAKKIPGFVELSLFDQVRLLESCWMEVLMMGLMWRSIDHPGKLIFAPDLVLDRDEGKCVEGILEIFDMLLATTSRFRELKLQHKEYLCVKAMILLNSSMYPLVTATQDADSSRKLAHLLNAVTDALVWVIAKSGISSQQQSMRLANLLMLLSHVRHASNKGMEHLLNMKCKNVVPVYDLLLEMLNAHVLRGCKSSITGSECSPAEDSKSKEGSQNPQSQ ncoa2_human Nuclear receptor coactivator 2 NCOA2 TIF2 Transcriptional intermediary factor 2 BHLHE75 Class E basic helix-loop-helix protein 75 SRC2 protein protein human Homo sapiens Human MSGMGENTSDPSRAETRKRKECPDQLGPSPKRNTEKRNREQENKYIEELAELIFANFNDIDNFNFKPDKCAILKETVKQIRQIKEQEKAAAANIDEVQKSDVSSTGQGVIDKDALGPMMLEALDGFFFVVNLEGNVVFVSENVTQYLRYNQEELMNKSVYSILHVGDHTEFVKNLLPKSIVNGGSWSGEPPRRNSHTFNCRMLVKPLPDSEEEGHDNQEAHQKYETMQCFAVSQPKSIKEEGEDLQSCLICVARRVPMKERPVLPSSESFTTRQDLQGKITSLDTSTMRAAMKPGWEDLVRRCIQKFHAQHEGESVSYAKRHHHEVLRQGLAFSQIYRFSLSDGTLVAAQTKSKLIRSQTTNEPQLVISLHMLHREQNVCVMNPDLTGQTMGKPLNPISSNSPAHQALCSGNPGQDMTLSSNINFPINGPKEQMGMPMGRFGGSGGMNHVSGMQATTPQGSNYALKMNSPSQSSPGMNPGQPTSMLSPRHRMSPGVAGSPRIPPSQFSPAGSLHSPVGVCSSTGNSHSYTNSSLNALQALSEGHGVSLGSSLASPDLKMGNLQNSPVNMNPPPLSKMGSLDSKDCFGLYGEPSEGTTGQAESSCHPGEQKETNDPNLPPAVSSERADGQSRLHDSKGQTKLLQLLTTKSDQMEPSPLASSLSDTNKDSTGSLPGSGSTHGTSLKEKHKILHRLLQDSSSPVDLAKLTAEATGKDLSQESSSTAPGSEVTIKQEPVSPKKKENALLRYLLDKDDTKDIGLPEITPKLERLDSKTDPASNTKLIAMKTEKEEMSFEPGDQPGSELDNLEEILDDLQNSQLPQLFPDTRPGAPAGSVDKQAIINDLMQLTAENSPVTPVGAQKTALRISQSTFNNPRPGQLGRLLPNQNLPLDITLQSPTGAGPFPPIRNSSPYSVIPQPGMMGNQGMIGNQGNLGNSSTGMIGNSASRPTMPSGEWAPQSSAVRVTCAATTSAMNRPVQGGMIRNPAASIPMRPSSQPGQRQTLQSQVMNIGPSELEMNMGGPQYSQQQAPPNQTAPWPESILPIDQASFASQNRQPFGSSPDDLLCPHPAAESPSDEGALLDQLYLALRNFDGLEEIDRALGIPELVSQSQAVDPEQFSSQDSNIMLEQKAPVFPQQYASQAQMAQGSYSPMQDPNFHTMGQRPSYATLRMQPRPGLRPTGLVQNQPNQLRLQLQHRLQAQQNRQPLMNQISNVSNVNLTLRPGVPTQAPINAQMLAQRQREILNQHLRQRQMHQQQQVQQRTLMMRGQGLNMTPSMVAPSGMPATMSNPRIPQANAQQFPFPPNYGISQQPDPGFTGATTPQSPLMSPRMAHTQSPMMQQSQANPAYQAPSDINGWAQGNMGGNSMFSQQSPPHFGQQANTSMYSNNMNINVSMATNTGGMSSMNQMTGQISMTSVTSVPTSGLSSMGPEQVNDPALRGGNLFPNQLPGMDMIKQEGDTTRKYC tha_human Thyroid hormone receptor alpha Nuclear receptor subfamily 1 group A member 1 EAR7 c-erbA-1 c-erbA-alpha THRA ERBA1 NR1A1 THRA1 THRA2 V-erbA-related protein 7 protein protein human Homo sapiens Human MEQKPSKVECGSDPEENSARSPDGKRKRKNGQCSLKTSMSGYIPSYLDKDEQCVVCGDKATGYHYRCITCEGCKGFFRRTIQKNLHPTYSCKYDSCCVIDKITRNQCQLCRFKKCIAVGMAMDLVLDDSKRVAKRKLIEQNRERRRKEEMIRSLQQRPEPTPEEWDLIHIATEAHRSTNAQGSHWKQRRKFLPDDIGQSPIVSMPDGDKVDLEAFSEFTKIITPAITRVVDFAKKLPMFSELPCEDQIILLKGCCMEIMSLRAAVRYDPESDTLTLSGEMAVKREQLKNGGLGVVSDAIFELGKSLSAFNLDDTEVALLQAVLLMSTDRSGLLCVDKIEKSQEAYLLAFEHYVNHRKHNIPHFWPKLLMKEREVQSSILYKGAAAEGRPGGSLGVHPEGQQLLGMHVVQGPQVRQLEQQLGEAGSLQGPVLQHQSPKSPQQRLLELLHRSGILHARAVCGEDDSSEADSPSSSEEEPEVCEDLAGNAASP txnrd1-esr1 1477085 n/a TrxR1b 1477088 unspecified role unspecified role bait bait c-terminus gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false lig_nrbox motif sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain false unknown Unknown n/a 1477089 unspecified role unspecified role prey prey region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false in vitro In vitro physical association physical association false false false Fig. 3, Fig. 4a/b The interaction depends on the presence of estradiol (E2) (1x10e-6 molar). txnrd1-esr2 1477085 n/a TrxR1b 1477088 unspecified role unspecified role bait bait c-terminus gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false lig_nrbox motif sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain false unknown Unknown n/a 1477090 unspecified role unspecified role prey prey region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false in vitro In vitro physical association physical association false false false Fig. 3, 4a The interaction depends on the presence of estradiol (E2) (1x10e-6 molar). txnrd1-esr1-2 1477085 n/a TrxR1b 1477088 unspecified role unspecified role bait bait c-terminus gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false unknown Unknown n/a 1477091 competitor competitor competitor prey prey lig_nrbox motif sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain false chemical synthesis Chemical synthesis (Chemical synthesis) n/a 1477089 unspecified role unspecified role prey prey region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false in vitro In vitro physical association physical association false false false Fig. 4a txnrd1-esr2-2 1477085 n/a 1477090 unspecified role unspecified role prey prey region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false in vitro In vitro n/a 1477091 competitor competitor competitor prey prey lig_nrbox motif sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false chemical synthesis Chemical synthesis (Chemical synthesis) n/a TrxR1b 1477088 unspecified role unspecified role bait bait c-terminus gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false unknown Unknown physical association physical association false false false Fig. 4a txnrd1-thra 1477085 n/a 1477092 unspecified role unspecified role prey prey region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false in vitro In vitro n/a TrxR1b 1477088 unspecified role unspecified role bait bait c-terminus gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false unknown Unknown physical association physical association false false false Fig. 4b The interaction depends on the presence of thyroid hormone triiodothyronine (T3) (1x10e-6 molar). esr1-txnrd1 1477086 n/a 1477089 unspecified role unspecified role neutral component neutral component region gfp tag green fluorescent protein tag GFP green fluorescent protein GFP green fluorescent protein gfp tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false n/a TrxR1b 1477088 unspecified role unspecified role neutral component neutral component region rfp tag red fluorescent protein tag red fluorescent protein RFP red fluorescent protein RFP rfp tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false colocalization colocalization false false false Fig. 5b, Fig. 6 The interaction depends on the presence of estradiol (E2) (25x10e-9 molar, 2-day incubation). The interaction is inhibited by the anti-estrogen ICI 182,780 (100x10e-9 molar, 2-day incubation). esr2-txnrd1 1477086 n/a 1477090 unspecified role unspecified role neutral component neutral component region gfp tag green fluorescent protein tag GFP green fluorescent protein GFP green fluorescent protein gfp tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false n/a TrxR1b 1477088 unspecified role unspecified role neutral component neutral component region rfp tag red fluorescent protein tag red fluorescent protein RFP red fluorescent protein RFP rfp tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false colocalization colocalization false false false Fig. 5b, Fig. 6 The interaction is inhibited by the anti-estrogen ICI 182,780 (100x10e-9 molar, 2-day incubation). The interaction depends on the presence of estradiol (E2) (25x10e-9 molar, 2-day incubation). esr1-txnrd1-2 1477087 n/a 1477088 unspecified role unspecified role neutral component neutral component region rfp tag red fluorescent protein tag red fluorescent protein RFP red fluorescent protein RFP rfp tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false n/a 1477089 unspecified role unspecified role neutral component neutral component region gfp tag green fluorescent protein tag GFP green fluorescent protein GFP green fluorescent protein gfp tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false physical association physical association false false false Fig. 7 After transfection the cells were kept in the presence of estradiol (E2) (25x10e-9 molar, 2-day incubation).