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/ Karyopherin alpha7 (KPNA7), a divergent member of the importin alpha family of nuclear import receptors. Karyopherin alpha7 (KPNA7), a divergent member of the importin alpha family of nuclear import receptors. BMC cell biology 2010 imex curation Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM. Interactions involving RB1 could not be entered since the origin of the protein could not be traced. Origin of KPNB1 based on previous work of final author (PMID:11425870) jbk9y@virginia.edu,amt4e@virginia.edu,ams4de@virginia.edu,dgioeli@virginia.edu,paschal@virginia.edu 18-Apr-2017: Contacted by IntAct-Help. Only protein-protein interactions in vitro In vitro pull down pull down weight autoradiogra molecular weight estimation by autoradiography weight autoradiogra Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM. Made direct on strength of single band on autoradiograph, also M&M give a measure of protein added so I assume purified. I've not included the kpna6 data from 5B as its described as largely a degradation product. Interactions involving RB1 could not be entered since the origin of the protein could not be traced. Origin of KPNB1 based on previous work of final author (PMID:11425870) jbk9y@virginia.edu,amt4e@virginia.edu,ams4de@virginia.edu,dgioeli@virginia.edu,paschal@virginia.edu Accepted 2017-MAR-16 AT 13:55 GMT AT 13:55 GMT by MGT BMC cell biology 2010 imex curation Added source of beta to data-processing - its old compared to this one, but both researchers thanked for contributing clones also have produced human beta so I think its safe. The RB1 cloning is done by a different group - they are not saying they got a construct from them, just that they are mapping to their structural data, so I still think that's a no go. Karyopherin alpha7 (KPNA7), a divergent member of the importin alpha family of nuclear import receptors. Karyopherin alpha7 (KPNA7), a divergent member of the importin alpha family of nuclear import receptors. BMC cell biology 2010 imex curation Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM. Interactions involving RB1 could not be entered since the origin of the protein could not be traced. Origin of KPNB1 based on previous work of final author (PMID:11425870) jbk9y@virginia.edu,amt4e@virginia.edu,ams4de@virginia.edu,dgioeli@virginia.edu,paschal@virginia.edu 18-Apr-2017: Contacted by IntAct-Help. Only protein-protein interactions in vitro In vitro pull down pull down western blot western blot Immuno blot Immuno blot Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM., Kelley JB., Talley AM., Spencer A., Gioeli D., Paschal BM. Interactions involving RB1 could not be entered since the origin of the protein could not be traced. Origin of KPNB1 based on previous work of final author (PMID:11425870) jbk9y@virginia.edu,amt4e@virginia.edu,ams4de@virginia.edu,dgioeli@virginia.edu,paschal@virginia.edu Accepted 2017-MAR-16 AT 13:55 GMT AT 13:55 GMT by MGT BMC cell biology 2010 imex curation Added source of beta to data-processing - its old compared to this one, but both researchers thanked for contributing clones also have produced human beta so I think its safe. The RB1 cloning is done by a different group - they are not saying they got a construct from them, just that they are mapping to their structural data, so I still think that's a no go. npm_human Nucleophosmin NPM1 NPM Nucleolar phosphoprotein B23 Numatrin Nucleolar protein NO38 protein protein human Homo sapiens Human MEDSMDMDMSPLRPQNYLFGCELKADKDYHFKVDNDENEHQLSLRTVSLGAGAKDELHIVEAEAMNYEGSPIKVTLATLKMSVQPTVSLGGFEITPPVVLRLKCGSGPVHISGQHLVAVEEDAESEDEEEEDVKLLSISGKRSAPGGGSKVPQKKVKLAADEDDDDDDEEDDDEDDDDDDFDDEEAEEKAPVKKSIRDTPAKNAQKSNQNGKDSKPSSTPRSKGQESFKKQEKTPKTPKGPSSVEDIKAKMQASIEKGGSLPKVEAKFINYVKNCFRMTDQEAIQDLWQWRKSL 620BC7BA2E4A0054 ima5_human Importin subunit alpha-5 KPNA1 RCH2 Karyopherin subunit alpha-1 SRP1-beta RAG cohort protein 2 Nucleoprotein interactor 1 protein protein human Homo sapiens Human MTTPGKENFRLKSYKNKSLNPDEMRRRREEEGLQLRKQKREEQLFKRRNVATAEEETEEEVMSDGGFHEAQISNMEMAPGGVITSDMIEMIFSKSPEQQLSATQKFRKLLSKEPNPPIDEVISTPGVVARFVEFLKRKENCTLQFESAWVLTNIASGNSLQTRIVIQAGAVPIFIELLSSEFEDVQEQAVWALGNIAGDSTMCRDYVLDCNILPPLLQLFSKQNRLTMTRNAVWALSNLCRGKSPPPEFAKVSPCLNVLSWLLFVSDTDVLADACWALSYLSDGPNDKIQAVIDAGVCRRLVELLMHNDYKVVSPALRAVGNIVTGDDIQTQVILNCSALQSLLHLLSSPKESIKKEACWTISNITAGNRAQIQTVIDANIFPALISILQTAEFRTRKEAAWAITNATSGGSAEQIKYLVELGCIKPLCDLLTVMDSKIVQVALNGLENILRLGEQEAKRNGTGINPYCALIEEAYGLDKIEFLQSHENQEIYQKAFDLIEHYFGTEDEDSSIAPQVDLNQQQYIFQQCEAPMEGFQL DIP protein P52294 original sequence version: 72 DIP protein P52294 original sequence version: 90 DIP protein P52294 original sequence version: 112 DIP protein P52294 original sequence version: 160 E8407A3352D6051C ima1_human Importin subunit alpha-1 KPNA2 RCH1 SRP1 Karyopherin subunit alpha-2 SRP1-alpha RAG cohort protein 1 protein protein human Homo sapiens Human MSTNENANTPAARLHRFKNKGKDSTEMRRRRIEVNVELRKAKKDDQMLKRRNVSSFPDDATSPLQENRNNQGTVNWSVDDIVKGINSSNVENQLQATQAARKLLSREKQPPIDNIIRAGLIPKFVSFLGRTDCSPIQFESAWALTNIASGTSEQTKAVVDGGAIPAFISLLASPHAHISEQAVWALGNIAGDGSVFRDLVIKYGAVDPLLALLAVPDMSSLACGYLRNLTWTLSNLCRNKNPAPPIDAVEQILPTLVRLLHHDDPEVLADTCWAISYLTDGPNERIGMVVKTGVVPQLVKLLGASELPIVTPALRAIGNIVTGTDEQTQVVIDAGALAVFPSLLTNPKTNIQKEATWTMSNITAGRQDQIQQVVNHGLVPFLVSVLSKADFKTQKEAVWAVTNYTSGGTVEQIVYLVHCGIIEPLMNLLTAKDTKIILVILDAISNIFQAAEKLGETEKLSIMIEECGGLDKIEALQNHENESVYKASLSLIEKYFSVEEEEDQNVVPETTSEGYTFQVQDGAPGTFNF DIP protein P52292 original sequence version: 180 DIP protein P52292 original sequence version: 128 B0F94A0475B80EED ima4_human Importin subunit alpha-4 KPNA3 QIP2 Karyopherin subunit alpha-3 SRP1-gamma Importin alpha Q2 protein protein human Homo sapiens Human MAENPSLENHRIKSFKNKGRDVETMRRHRNEVTVELRKNKRDEHLLKKRNVPQEESLEDSDVDADFKAQNVTLEAILQNATSDNPVVQLSAVQAARKLLSSDRNPPIDDLIKSGILPILVKCLERDDNPSLQFEAAWALTNIASGTSAQTQAVVQSNAVPLFLRLLRSPHQNVCEQAVWALGNIIGDGPQCRDYVISLGVVKPLLSFISPSIPITFLRNVTWVIVNLCRNKDPPPPMETVQEILPALCVLIYHTDINILVDTVWALSYLTDGGNEQIQMVIDSGVVPFLVPLLSHQEVKVQTAALRAVGNIVTGTDEQTQVVLNCDVLSHFPNLLSHPKEKINKEAVWFLSNITAGNQQQVQAVIDAGLIPMIIHQLAKGDFGTQKEAAWAISNLTISGRKDQVEYLVQQNVIPPFCNLLSVKDSQVVQVVLDGLKNILIMAGDEASTIAEIIEECGGLEKIEVLQQHENEDIYKLAFEIIDQYFSGDDIDEDPCLIPEATQGGTYNFDPTANLQTKEFNF DIP protein O00505 original sequence version: 107 C4FF132C3F346B7F lt_sv40 Large T antigen protein protein sv40 sv40 SV40 MDKVLNREESLQLMDLLGLERSAWGNIPLMRKAYLKKCKEFHPDKGGDEEKMKKMNTLYKKMEDGVKYAHQPDFGGFWDATEIPTYGTDEWEQWWNAFNEENLFCSEEMPSSDDEATADSQHSTPPKKKRKVEDPKDFPSELLSFLSHAVFSNRTLACFAIYTTKEKAALLYKKIMEKYSVTFISRHNSYNHNILFFLTPHRHRVSAINNYAQKLCTFSFLICKGVNKEYLMYSALTRDPFSVIEESLPGGLKEHDFNPEEAEETKQVSWKLVTEYAMETKCDDVLLLLGMYLEFQYSFEMCLKCIKKEQPSHYKYHEKHYANAAIFADSKNQKTICQQAVDTVLAKKRVDSLQLTREQMLTNRFNDLLDRMDIMFGSTGSADIEEWMAGVAWLHCLLPKMDSVVYDFLKCMVYNIPKKRYWLFKGPIDSGKTTLAAALLELCGGKALNVNLPLDRLNFELGVAIDQFLVVFEDVKGTGGESRDLPSGQGINNLDNLRDYLDGSVKVNLEKKHLNKRTQIFPPGIVTMNEYSVPKTLQARFVKQIDFRPKDYLKHCLERSEFLLEKRIIQSGIALLLMLIWYRPVAEFAQSIQSRIVEWKERLDKEFSLSVYQKMKFNVAMGIGVLDWLRNSDDDDEDSQENADKNEDGGEKNMEDSGHETGIDSQSQGSFQAPQSSQSVHDHNQPYHICRGFTCFKKPPTPPPEPET 3E37D4BAFC5D59BD ima7_human Importin subunit alpha-7 KPNA6 IPOA7 Karyopherin subunit alpha-6 protein protein human Homo sapiens Human METMASPGKDNYRMKSYKNNALNPEEMRRRREEEGIQLRKQKREQQLFKRRNVELINEEAAMFDSLLMDSYVSSTTGESVITREMVEMLFSDDSDLQLATTQKFRKLLSKEPSPPIDEVINTPRVVDRFVEFLKRNENCTLQFEAAWALTNIASGTSQQTKIVIEAGAVPIFIELLNSDFEDVQEQAVWALGNIAGDSSVCRDYVLNCSILNPLLTLLTKSTRLTMTRNAVWALSNLCRGKNPPPEFAKVSPCLPVLSRLLFSSDSDLLADACWALSYLSDGPNEKIQAVIDSGVCRRLVELLMHNDYKVASPALRAVGNIVTGDDIQTQVILNCSALPCLLHLLSSPKESIRKEACWTISNITAGNRAQIQAVIDANIFPVLIEILQKAEFRTRKEAAWAITNATSGGTPEQIRYLVSLGCIKPLCDLLTVMDSKIVQVALNGLENILRLGEQEGKRSGSGVNPYCGLIEEAYGLDKIEFLQSHENQEIYQKAFDLIEHYFGVEDDDSSLAPQVDETQQQFIFQQPEAPMEGFQL DIP protein O60684 original sequence version: 127 9D0E27482B9BDED3 ima3_human Importin subunit alpha-3 KPNA4 QIP1 Karyopherin subunit alpha-4 Importin alpha Q1 protein protein human Homo sapiens Human MADNEKLDNQRLKNFKNKGRDLETMRRQRNEVVVELRKNKRDEHLLKRRNVPHEDICEDSDIDGDYRVQNTSLEAIVQNASSDNQGIQLSAVQAARKLLSSDRNPPIDDLIKSGILPILVHCLERDDNPSLQFEAAWALTNIASGTSEQTQAVVQSNAVPLFLRLLHSPHQNVCEQAVWALGNIIGDGPQCRDYVISLGVVKPLLSFISPSIPITFLRNVTWVMVNLCRHKDPPPPMETIQEILPALCVLIHHTDVNILVDTVWALSYLTDAGNEQIQMVIDSGIVPHLVPLLSHQEVKVQTAALRAVGNIVTGTDEQTQVVLNCDALSHFPALLTHPKEKINKEAVWFLSNITAGNQQQVQAVIDANLVPMIIHLLDKGDFGTQKEAAWAISNLTISGRKDQVAYLIQQNVIPPFCNLLTVKDAQVVQVVLDGLSNILKMAEDEAETIGNLIEECGGLEKIEQLQNHENEDIYKLAYEIIDQFFSSDDIDEDPSLVPEAIQGGTFGFNSSANVPTEGFQF DIP protein O00629 original sequence version: 147 DIP protein O00629 original sequence version: 111 D98BC45002C9F57E imb1_human Importin subunit beta-1 Karyopherin subunit beta-1 Nuclear factor p97 Importin-90 KPNB1 NTF97 Pore targeting complex 97 kDa subunit protein protein human Homo sapiens Human MELITILEKTVSPDRLELEAAQKFLERAAVENLPTFLVELSRVLANPGNSQVARVAAGLQIKNSLTSKDPDIKAQYQQRWLAIDANARREVKNYVLQTLGTETYRPSSASQCVAGIACAEIPVNQWPELIPQLVANVTNPNSTEHMKESTLEAIGYICQDIDPEQLQDKSNEILTAIIQGMRKEEPSNNVKLAATNALLNSLEFTKANFDKESERHFIMQVVCEATQCPDTRVRVAALQNLVKIMSLYYQYMETYMGPALFAITIEAMKSDIDEVALQGIEFWSNVCDEEMDLAIEASEAAEQGRPPEHTSKFYAKGALQYLVPILTQTLTKQDENDDDDDWNPCKAAGVCLMLLATCCEDDIVPHVLPFIKEHIKNPDWRYRDAAVMAFGCILEGPEPSQLKPLVIQAMPTLIELMKDPSVVVRDTAAWTVGRICELLPEAAINDVYLAPLLQCLIEGLSAEPRVASNVCWAFSSLAEAAYEAADVADDQEEPATYCLSSSFELIVQKLLETTDRPDGHQNNLRSSAYESLMEIVKNSAKDCYPAVQKTTLVIMERLQQVLQMESHIQSTSDRIQFNDLQSLLCATLQNVLRKVQHQDALQISDVVMASLLRMFQSTAGSGGVQEDALMAVSTLVEVLGGEFLKYMEAFKPFLGIGLKNYAEYQVCLAAVGLVGDLCRALQSNIIPFCDEVMQLLLENLGNENVHRSVKPQILSVFGDIALAIGGEFKKYLEVVLNTLQQASQAQVDKSDYDMVDYLNELRESCLEAYTGIVQGLKGDQENVHPDVMLVQPRVEFILSFIDHIAGDEDHTDGVVACAAGLIGDLCTAFGKDVLKLVEARPMIHELLTEGRRSKTNKAKTLATWATKELRKLKNQA F3BB8B73E7E51639 ima8_human Importin subunit alpha-8 KPNA7 Karyopherin subunit alpha-7 protein protein human Homo sapiens Human MPTLDAPEERRRKFKYRGKDVSLRRQQRMAVSLELRKAKKDEQTLKRRNITSFCPDTPSEKTAKGVAVSLTLGEIIKGVNSSDPVLCFQATQTARKMLSQEKNPPLKLVIEAGLIPRMVEFLKSSLYPCLQFEAAWALTNIASGTSEQTRAVVEGGAIQPLIELLSSSNVAVCEQAVWALGNIAGDGPEFRDNVITSNAIPHLLALISPTLPITFLRNITWTLSNLCRNKNPYPCDTAVKQILPALLHLLQHQDSEVLSDACWALSYLTDGSNKRIGQVVNTGVLPRLVVLMTSSELNVLTPSLRTVGNIVTGTDEQTQMAIDAGMLNVLPQLLQHNKPSIQKEAAWALSNVAAGPCHHIQQLLAYDVLPPLVALLKNGEFKVQKEAVWMVANFATGATMDQLIQLVHSGVLEPLVNLLTAPDVKIVLIILDVISCILQAAEKRSEKENLCLLIEELGGIDRIEALQLHENRQIGQSALNIIEKHFGEEEDESQTLLSQVIDQDYEFIDYECLAKK 803D7CC662C09378 npm1-kpna1-1 1 4 unspecified role unspecified role prey prey n-terminal t7 tag t7 tag MASMTGGQQMG epitope tag MASMTGGQQMG epitope tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined in vitro In vitro 3 unspecified role unspecified role bait bait region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain region 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 ecoli Escherichia coli (strain K12) direct interaction direct interaction Fig. 5B kpna7-kpnb1-1 2 11 unspecified role unspecified role bait bait region 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 IBB region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain ecoli Escherichia coli (strain K12) 10 unspecified role unspecified role prey prey region his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined in vitro In vitro direct interaction direct interaction Fig. 3C The interaction was Ran-sensitive and was reduced significantly by including RanQ69L (preloaded with GTP) in the binding reaction kpna2-kpnb1-2 2 5 unspecified role unspecified role bait bait region 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 IBB region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain ecoli Escherichia coli (strain K12) 10 unspecified role unspecified role prey prey region his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined in vitro In vitro direct interaction direct interaction Fig. 3C The interaction was Ran-sensitive and was reduced significantly by including RanQ69L (preloaded with GTP) in the binding reaction lt_sv40-kpna2-1 1 7 unspecified role unspecified role bait bait region 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 nls region sufficient to bind sufficient binding region sufficient to bind range range range range 5 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 n-terminal t7 tag t7 tag MASMTGGQQMG epitope tag MASMTGGQQMG epitope tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range in vitro In vitro direct interaction direct interaction Fig. 3D, 5A lt_sv40-kpna1-1 1 7 unspecified role unspecified role bait bait region 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 nls region sufficient to bind sufficient binding region sufficient to bind range range range range 4 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 n-terminal t7 tag t7 tag MASMTGGQQMG epitope tag MASMTGGQQMG epitope tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range in vitro In vitro direct interaction direct interaction Fig. 3D, 5A lt_sv40-kpna3-1 1 7 unspecified role unspecified role bait bait region 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 nls region sufficient to bind sufficient binding region sufficient to bind range range range range 6 unspecified role unspecified role prey prey n-terminal t7 tag t7 tag MASMTGGQQMG epitope tag MASMTGGQQMG epitope tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined in vitro In vitro direct interaction direct interaction Fig. 5A lt_sv40-kpna4-1 1 7 unspecified role unspecified role bait bait region 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 nls region sufficient to bind sufficient binding region sufficient to bind range range range range 9 unspecified role unspecified role prey prey n-terminal t7 tag t7 tag MASMTGGQQMG epitope tag MASMTGGQQMG epitope tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined in vitro In vitro direct interaction direct interaction Fig. 5A lt_sv40-kpna6-1 1 7 unspecified role unspecified role bait bait region 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 nls region sufficient to bind sufficient binding region sufficient to bind range range range range 8 unspecified role unspecified role prey prey n-terminal t7 tag t7 tag MASMTGGQQMG epitope tag MASMTGGQQMG epitope tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined in vitro In vitro direct interaction direct interaction Fig. 5A npm1-kpna3-1 1 6 unspecified role unspecified role prey prey n-terminal t7 tag t7 tag MASMTGGQQMG epitope tag MASMTGGQQMG epitope tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined in vitro In vitro 3 unspecified role unspecified role bait bait region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain region 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 ecoli Escherichia coli (strain K12) direct interaction direct interaction Fig. 5B npm1-kpna4-1 1 3 unspecified role unspecified role bait bait region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain region 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 ecoli Escherichia coli (strain K12) 9 unspecified role unspecified role prey prey n-terminal t7 tag t7 tag MASMTGGQQMG epitope tag MASMTGGQQMG epitope tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range region 35s radiolabel 35s radiolabel 35S s35 radiolabelled S35 s35 radiolabelled 35S S35 undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined in vitro In vitro direct interaction direct interaction Fig. 5B kpna7-kpnb1-2 1 11 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 IBB region sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain in vitro In vitro 10 unspecified role unspecified role bait bait region 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 ecoli Escherichia coli (strain K12) direct interaction direct interaction Fig. 3A, 3B