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/ Spectrin alpha II and beta II isoforms interact with high affinity at the tetramerization site. Spectrin alpha II and beta II isoforms interact with high affinity at the tetramerization site. Biochem. J. (0264-6021) 2003 imex curation Bignone PA., Baines AJ. Synapse - Interactions of proteins with an established role in the presynapse. Complexed His-tagged proteins were quantified from Coomassie-Blue-stained gels or from immunoblots with anti-His antibodies by densitometry. A.J.Baines@kent.ac.uk e-mail updated to known location of author 23-JAN-2007: Contacted by JYOTI. Only protein-protein interactions in vitro In vitro spr surface plasmon resonance Optical biosensor BIAcore(r) BIAcore(r) Optical biosensor spr predetermined predetermined participant predetermined Bignone PA., Baines AJ. Synapse - Interactions of proteins with an established role in the presynapse. Complexed His-tagged proteins were quantified from Coomassie-Blue-stained gels or from immunoblots with anti-His antibodies by densitometry. A.J.Baines@kent.ac.uk A.J.Baines@kent.ac.uk e-mail updated to known location of author Accepted 2006-DEC-20 by JYOTI. 23-JAN-2007: Contacted by JYOTI. Biochem. J. (0264-6021) 2003 Only protein-protein interactions imex curation Spectrin alpha II and beta II isoforms interact with high affinity at the tetramerization site. Spectrin alpha II and beta II isoforms interact with high affinity at the tetramerization site. Biochem. J. (0264-6021) 2003 imex curation Bignone PA., Baines AJ. Synapse - Interactions of proteins with an established role in the presynapse. Complexed His-tagged proteins were quantified from Coomassie-Blue-stained gels or from immunoblots with anti-His antibodies by densitometry. A.J.Baines@kent.ac.uk e-mail updated to known location of author 23-JAN-2007: Contacted by JYOTI. Only protein-protein interactions in vitro In vitro pull down pull down western blot western blot Immuno blot Immuno blot Bignone PA., Baines AJ. Synapse - Interactions of proteins with an established role in the presynapse. Complexed His-tagged proteins were quantified from Coomassie-Blue-stained gels or from immunoblots with anti-His antibodies by densitometry. A.J.Baines@kent.ac.uk A.J.Baines@kent.ac.uk e-mail updated to known location of author Accepted 2006-DEC-20 by JYOTI. 23-JAN-2007: Contacted by JYOTI. Biochem. J. (0264-6021) 2003 Only protein-protein interactions imex curation sptn1_human Spectrin alpha chain, non-erythrocytic 1 SPTAN1 SPTA2 Alpha-II spectrin Fodrin alpha chain NEAS Spectrin, non-erythroid alpha subunit protein protein human Homo sapiens Human MDPSGVKVLETAEDIQERRQQVLDRYHRFKELSTLRRQKLEDSYRFQFFQRDAEELEKWIQEKLQIASDENYKDPTNLQGKLQKHQAFEAEVQANSGAIVKLDETGNLMISEGHFASETIRTRLMELHRQWELLLEKMREKGIKLLQAQKLVQYLRECEDVMDWINDKEAIVTSEELGQDLEHVEVLQKKFEEFQTDMAAHEERVNEVNQFAAKLIQEQHPEEELIKTKQDEVNAAWQRLKGLALQRQGKLFGAAEVQRFNRDVDETISWIKEKEQLMASDDFGRDLASVQALLRKHEGLERDLAALEDKVKALCAEADRLQQSHPLSATQIQVKREELITNWEQIRTLAAERHARLNDSYRLQRFLADFRDLTSWVTEMKALINADELASDVAGAEALLDRHQEHKGEIDAHEDSFKSADESGQALLAAGHYASDEVREKLTVLSEERAALLELWELRRQQYEQCMDLQLFYRDTEQVDNWMSKQEAFLLNEDLGDSLDSVEALLKKHEDFEKSLSAQEEKITALDEFATKLIQNNHYAMEDVATRRDALLSRRNALHERAMRRRAQLADSFHLQQFFRDSDELKSWVNEKMKTATDEAYKDPSNLQGKVQKHQAFEAELSANQSRIDALEKAGQKLIDVNHYAKDEVAARMNEVISLWKKLLEATELKGIKLREANQQQQFNRNVEDIELWLYEVEGHLASDDYGKDLTNVQNLQKKHALLEADVAAHQDRIDGITIQARQFQDAGHFDAENIKKKQEALVARYEALKEPMVARKQKLADSLRLQQLFRDVEDEETWIREKEPIAASTNRGKDLIGVQNLLKKHQALQAEIAGHEPRIKAVTQKGNAMVEEGHFAAEDVKAKLHELNQKWEALKAKASQRRQDLEDSLQAQQYFADANEAESWMREKEPIVGSTDYGKDEDSAEALLKKHEALMSDLSAYGSSIQALREQAQSCRQQVAPTDDETGKELVLALYDYQEKSPREVTMKKGDILTLLNSTNKDWWKVEVNDRQGFVPAAYVKKLDPAQSASRENLLEEQGSIALRQEQIDNQTRITKEAGSVSLRMKQVEELYHSLLELGEKRKGMLEKSCKKFMLFREANELQQWINEKEAALTSEEVGADLEQVEVLQKKFDDFQKDLKANESRLKDINKVAEDLESEGLMAEEVQAVQQQEVYGMMPRDETDSKTASPWKSARLMVHTVATFNSIKELNERWRSLQQLAEERSQLLGSAHEVQRFHRDADETKEWIEEKNQALNTDNYGHDLASVQALQRKHEGFERDLAALGDKVNSLGETAERLIQSHPESAEDLQEKCTELNQAWSSLGKRADQRKAKLGDSHDLQRFLSDFRDLMSWINGIRGLVSSDELAKDVTGAEALLERHQEHRTEIDARAGTFQAFEQFGQQLLAHGHYASPEIKQKLDILDQERADLEKAWVQRRMMLDQCLELQLFHRDCEQAENWMAAREAFLNTEDKGDSLDSVEALIKKHEDFDKAINVQEEKIAALQAFADQLIAAGHYAKGDISSRRNEVLDRWRRLKAQMIEKRSKLGESQTLQQFSRDVDEIEAWISEKLQTASDESYKDPTNIQSKHQKHQAFEAELHANADRIRGVIDMGNSLIERGACAGSEDAVKARLAALADQWQFLVQKSAEKSQKLKEANKQQNFNTGIKDFDFWLSEVEALLASEDYGKDLASVNNLLKKHQLLEADISAHEDRLKDLNSQADSLMTSSAFDTSQVKDKRDTINGRFQKIKSMAASRRAKLNESHRLHQFFRDMDDEESWIKEKKLLVGSEDYGRDLTGVQNLRKKHKRLEAELAAHEPAIQGVLDTGKKLSDDNTIGKEEIQQRLAQFVEHWKELKQLAAARGQRLEESLEYQQFVANVEEEEAWINEKMTLVASEDYGDTLAAIQGLLKKHEAFETDFTVHKDRVNDVCTNGQDLIKKNNHHEENISSKMKGLNGKVSDLEKAAAQRKAKLDENSAFLQFNWKADVVESWIGEKENSLKTDDYGRDLSSVQTLLTKQETFDAGLQAFQQEGIANITALKDQLLAAKHVQSKAIEARHASLMKRWSQLLANSAARKKKLLEAQSHFRKVEDLFLTFAKKASAFNSWFENAEEDLTDPVRCNSLEEIKALREAHDAFRSSLSSAQADFNQLAELDRQIKSFRVASNPYTWFTMEALEETWRNLQKIIKERELELQKEQRRQEENDKLRQEFAQHANAFHQWIQETRTYLLDGSCMVEESGTLESQLEATKRKHQEIRAMRSQLKKIEDLGAAMEEALILDNKYTEHSTVGLAQQWDQLDQLGMRMQHNLEQQIQARNTTGVTEEALKEFSMMFKHFDKDKSGRLNHQEFKSCLRSLGYDLPMVEEGEPDPEFEAILDTVDPNRDGHVSLQEYMAFMISRETENVKSSEEIESAFRALSSEGKPYVTKEELYQNLTREQADYCVSHMKPYVDGKGRELPTAFDYVEFTRSLFVN 4433BF74EFCEFC8A sptb2_human Spectrin beta chain, non-erythrocytic 1 SPTBN1 SPTB2 Spectrin, non-erythroid beta chain 1 Beta-II spectrin Fodrin beta chain protein protein human Homo sapiens Human MTTTVATDYDNIEIQQQYSDVNNRWDVDDWDNENSSARLFERSRIKALADEREAVQKKTFTKWVNSHLARVSCRITDLYTDLRDGRMLIKLLEVLSGERLPKPTKGRMRIHCLENVDKALQFLKEQRVHLENMGSHDIVDGNHRLTLGLIWTIILRFQIQDISVETEDNKEKKSAKDALLLWCQMKTAGYPNVNIHNFTTSWRDGMAFNALIHKHRPDLIDFDKLKKSNAHYNLQNAFNLAEQHLGLTKLLDPEDISVDHPDEKSIITYVVTYYHYFSKMKALAVEGKRIGKVLDNAIETEKMIEKYESLASDLLEWIEQTIIILNNRKFANSLVGVQQQLQAFNTYRTVEKPPKFTEKGNLEVLLFTIQSKMRANNQKVYMPREGKLISDINKAWERLEKAEHERELALRNELIRQEKLEQLARRFDRKAAMRETWLSENQRLVSQDNFGFDLPAVEAATKKHEAIETDIAAYEERVQAVVAVARELEAENYHDIKRITARKDNVIRLWEYLLELLRARRQRLEMNLGLQKIFQEMLYIMDWMDEMKVLVLSQDYGKHLLGVEDLLQKHTLVEADIGIQAERVRGVNASAQKFATDGEGYKPCDPQVIRDRVAHMEFCYQELCQLAAERRARLEESRRLWKFFWEMAEEEGWIREKEKILSSDDYGKDLTSVMRLLSKHRAFEDEMSGRSGHFEQAIKEGEDMIAEEHFGSEKIRERIIYIREQWANLEQLSAIRKKRLEEASLLHQFQADADDIDAWMLDILKIVSSSDVGHDEYSTQSLVKKHKDVAEEIANYRPTLDTLHEQASALPQEHAESPDVRGRLSGIEERYKEVAELTRLRKQALQDTLALYKMFSEADACELWIDEKEQWLNNMQIPEKLEDLEVIQHRFESLEPEMNNQASRVAVVNQIARQLMHSGHPSEKEIKAQQDKLNTRWSQFRELVDRKKDALLSALSIQNYHLECNETKSWIREKTKVIESTQDLGNDLAGVMALQRKLTGMERDLVAIEAKLSDLQKEAEKLESEHPDQAQAILSRLAEISDVWEEMKTTLKNREASLGEASKLQQFLRDLDDFQSWLSRTQTAIASEDMPNTLTEAEKLLTQHENIKNEIDNYEEDYQKMRDMGEMVTQGQTDAQYMFLRQRLQALDTGWNELHKMWENRQNLLSQSHAYQQFLRDTKQAEAFLNNQEYVLAHTEMPTTLEGAEAAIKKQEDFMTTMDANEEKINAVVETGRRLVSDGNINSDRIQEKVDSIDDRHRKNRETASELLMRLKDNRDLQKFLQDCQELSLWINEKMLTAQDMSYDEARNLHSKWLKHQAFMAELASNKEWLDKIEKEGMQLISEKPETEAVVKEKLTGLHKMWEVLESTTQTKAQRLFDANKAELFTQSCADLDKWLHGLESQIQSDDYGKDLTSVNILLKKQQMLENQMEVRKKEIEELQSQAQALSQEGKSTDEVDSKRLTVQTKFMELLEPLNERKHNLLASKEIHQFNRDVEDEILWVGERMPLATSTDHGHNLQTVQLLIKKNQTLQKEIQGHQPRIDDIFERSQNIVTDSSSLSAEAIRQRLADLKQLWGLLIEETEKRHRRLEEAHRAQQYYFDAAEAEAWMSEQELYMMSEEKAKDEQSAVSMLKKHQILEQAVEDYAETVHQLSKTSRALVADSHPESERISMRQSKVDKLYAGLKDLAEERRGKLDERHRLFQLNREVDDLEQWIAEREVVAGSHELGQDYEHVTMLQERFREFARDTGNIGQERVDTVNHLADELINSGHSDAATIAEWKDGLNEAWADLLELIDTRTQILAASYELHKFYHDAKEIFGRIQDKHKKLPEELGRDQNTVETLQRMHTTFEHDIQALGTQVRQLQEDAARLQAAYAGDKADDIQKRENEVLEAWKSLLDACESRRVRLVDTGDKFRFFSMVRDLMLWMEDVIRQIEAQEKPRDVSSVELLMNNHQGIKAEIDARNDSFTTCIELGKSLLARKHYASEEIKEKLLQLTEKRKEMIDKWEDRWEWLRLILEVHQFSRDASVAEAWLLGQEPYLSSREIGQSVDEVEKLIKRHEAFEKSAATWDERFSALERLTTLELLEVRRQQEEEERKRRPPSPEPSTKVSEEAESQQQWDTSKGEQVSQNGLPAEQGSPRMAETVDTSEMVNGATEQRTSSKESSPIPSPTSDRKAKTALPAQSAATLPARTQETPSAQMEGFLNRKHEWEAHNKKASSRSWHNVYCVINNQEMGFYKDAKTAASGIPYHSEVPVSLKEAVCEVALDYKKKKHVFKLRLNDGNEYLFQAKDDEEMNTWIQAISSAISSDKHEVSASTQSTPASSRAQTLPTSVVTITSESSPGKREKDKEKDKEKRFSLFGKKK 1770C3B0EB07B892 spectrin_a2_a1_prot Chimaeric human Spectrin AII�AI (containing AII R1 fused to AI R2) protein protein human Homo sapiens Human An amino acid sequence which is not represented in UniProt spectrin_a1_a2_prot Chimaeric human Spectrin AI�AII (containing AI R1 fused to AII R2) protein protein human Homo sapiens Human An amino acid sequence which is not represented in UniProt sptb1_human Spectrin beta chain, erythrocytic Beta-I spectrin SPTB SPTB1 protein protein human Homo sapiens Human MTSATEFENVGNQPPYSRINARWDAPDDELDNDNSSARLFERSRIKALADEREVVQKKTFTKWVNSHLARVSCRITDLYKDLRDGRMLIKLLEVLSGEMLPKPTKGKMRIHCLENVDKALQFLKEQRVHLENMGSHDIVDGNHRLVLGLIWTIILRFQIQDIVVQTQEGRETRSAKDALLLWCQMKTAGYPHVNVTNFTSSWKDGLAFNALIHKHRPDLIDFDKLKDSNARHNLEHAFNVAERQLGIIPLLDPEDVFTENPDEKSIITYVVAFYHYFSKMKVLAVEGKRVGKVIDHAIETEKMIEKYSGLASDLLTWIEQTITVLNSRKFANSLTGVQQQLQAFSTYRTVEKPPKFQEKGNLEVLLFTIQSRMRANNQKVYTPHDGKLVSDINRAWESLEEAEYRRELALRNELIRQEKLEQLARRFDRKAAMRETWLSENQRLVAQDNFGYDLAAVEAAKKKHEAIETDTAAYEERVRALEDLAQELEKENYHDQKRITARKDNILRLWSYLQELLQSRRQRLETTLALQKLFQDMLHSIDWMDEIKAHLLSAEFGKHLLEVEDLLQKHKLMEADIAIQGDKVKAITAATLKFTEGKGYQPCDPQVIQDRISHLEQCFEELSNMAAGRKAQLEQSKRLWKFFWEMDEAESWIKEKEQIYSSLDYGKDLTSVLILQRKHKAFEDELRGLDAHLEQIFQEAHGMVARKQFGHPQIEARIKEVSAQWDQLKDLAAFCKKNLQDAENFFQFQGDADDLKAWLQDAHRLLSGEDVGQDEGATRALGKKHKDFLEELEESRGVMEHLEQQAQGFPEEFRDSPDVTHRLQALRELYQQVVAQADLRQQRLQEALDLYTVFGETDACELWMGEKEKWLAEMEMPDTLEDLEVVQHRFDILDQEMKTLMTQIDGVNLAANSLVESGHPRSREVKQYQDHLNTRWQAFQTLVSERREAVDSALRVHNYCVDCEETSKWITDKTKVVESTKDLGRDLAGIIAIQRKLSGLERDVAAIQARVDALERESQQLMDSHPEQKEDIGQRQKHLEELWQGLQQSLQGQEDLLGEVSQLQAFLQDLDDFQAWLSITQKAVASEDMPESLPEAEQLLQQHAGIKDEIDGHQDSYQRVKESGEKVIQGQTDPEYLLLGQRLEGLDTGWNALGRMWESRSHTLAQCLGFQEFQKDAKQAEAILSNQEYTLAHLEPPDSLEAAEAGIRKFEDFLGSMENNRDKVLSPVDSGNKLVAEGNLYSDKIKEKVQLIEDRHRKNNEKAQEASVLLRDNLELQNFLQNCQELTLWINDKLLTSQDVSYDEARNLHNKWLKHQAFVAELASHEGWLENIDAEGKQLMDEKPQFTALVSQKLEALHRLWDELQATTKEKTQHLSAARSSDLRLQTHADLNKWISAMEDQLRSDDPGKDLTSVNRMLAKLKRVEDQVNVRKEELGELFAQVPSMGEEGGDADLSIEKRFLDLLEPLGRRKKQLESSRAKLQISRDLEDETLWVEERLPLAQSADYGTNLQTVQLFMKKNQTLQNEILGHTPRVEDVLQRGQQLVEAAEIDCQDLEERLGHLQSSWDRLREAAAGRLQRLRDANEAQQYYLDADEAEAWIGEQELYVISDEIPKDEEGAIVMLKRHLRQQRAVEDYGRNIKQLASRAQGLLSAGHPEGEQIIRLQGQVDKHYAGLKDVAEERKRKLENMYHLFQLKRETDDLEQWISEKELVASSPEMGQDFDHVTLLRDKFRDFARETGAIGQERVDNVNAFIERLIDAGHSEAATIAEWKDGLNEMWADLLELIDTRMQLLAASYDLHRYFYTGAEILGLIDEKHRELPEDVGLDASTAESFHRVHTAFERELHLLGVQVQQFQDVATRLQTAYAGEKAEAIQNKEQEVSAAWQALLDACAGRRTQLVDTADKFRFFSMARDLLSWMESIIRQIETQERPRDVSSVELLMKYHQGINAEIETRSKNFSACLELGESLLQRQHQASEEIREKLQQVMSRRKEMNEKWEARWERLRMLLEVCQFSRDASVAEAWLIAQEPYLASGDFGHTVDSVEKLIKRHEAFEKSTASWAERFAALEKPTTLELKERQIAERPAEETGPQEEEGETAGEAPVSHHAATERTSPVSLWSRLSSSWESLQPEPSHPY 311AE5CD53237610 spta1_human Spectrin alpha chain, erythrocytic 1 SPTA1 Erythroid alpha-spectrin SPTA protein protein human Homo sapiens Human MEQFPKETVVESSGPKVLETAEEIQERRQEVLTRYQSFKERVAERGQKLEDSYHLQVFKRDADDLGKWIMEKVNILTDKSYEDPTNIQGKYQKHQSLEAEVQTKSRLMSELEKTREERFTMGHSAHEETKAHIEELRHLWDLLLELTLEKGDQLLRALKFQQYVQECADILEWIGDKEAIATSVELGEDWERTEVLHKKFEDFQVELVAKEGRVVEVNQYANECAEENHPDLPLIQSKQNEVNAAWERLRGLALQRQKALSNAANLQRFKRDVTEAIQWIKEKEPVLTSEDYGKDLVASEGLFHSHKGLERNLAVMSDKVKELCAKAEKLTLSHPSDAPQIQEMKEDLVSSWEHIRALATSRYEKLQATYWYHRFSSDFDELSGWMNEKTAAINADELPTDVAGGEVLLDRHQQHKHEIDSYDDRFQSADETGQDLVNANHEASDEVREKMEILDNNWTALLELWDERHRQYEQCLDFHLFYRDSEQVDSWMSRQEAFLENEDLGNSLGSAEALLQKHEDFEEAFTAQEEKIITVDKTATKLIGDDHYDSENIKAIRDGLLARRDALREKAATRRRLLKESLLLQKLYEDSDDLKNWINKKKKLADDEDYKDIQNLKSRVQKQQVFEKELAVNKTQLENIQKTGQEMIEGGHYASDNVTTRLSEVASLWEELLEATKQKGTQLHEANQQLQFENNAEDLQRWLEDVEWQVTSEDYGKGLAEVQNRLRKHGLLESAVAARQDQVDILTDLAAYFEEIGHPDSKDIRARQESLVCRFEALKEPLATRKKKLLDLLHLQLICRDTEDEEAWIQETEPSATSTYLGKDLIASKKLLNRHRVILENIASHEPRIQEITERGNKMVEEGHFAAEDVASRVKSLNQNMESLRARAARRQNDLEANVQFQQYLADLHEAETWIREKEPIVDNTNYGADEEAAGALLKKHEAFLLDLNSFGDSMKALRNQANACQQQQAAPVEGVAGEQRVMALYDFQARSPREVTMKKGDVLTLLSSINKDWWKVEAADHQGIVPAVYVRRLAHDEFPMLPQRRREEPGNITQRQEQIENQYRSLLDRAEERRRRLLQRYNEFLLAYEAGDMLEWIQEKKAENTGVELDDVWELQKKFDEFQKDLNTNEPRLRDINKVADDLLFEGLLTPEGAQIRQELNSRWGSLQRLADEQRQLLGSAHAVEVFHREADDTKEQIEKKCQALSAADPGSDLFSVQALQRRHEGFERDLVPLGDKVTILGETAERLSESHPDATEDLQRQKMELNEAWEDLQGRTKDRKESLNEAQKFYLFLSKARDLQNWISSIGGMVSSQELAEDLTGIEILLERHQEHRADMEAEAPTFQALEDFSAELIDSGHHASPEIEKKLQAVKLERDDLEKAWEKRKKILDQCLELQMFQGNCDQVESWMVARENSLRSDDKSSLDSLEALMKKRDDLDKAITAQEGKITDLEHFAESLIADEHYAKEEIATRLQRVLDRWKALKAQLIDERTKLGDYANLKQFYRDLEELEEWISEMLPTACDESYKDATNIQRKYLKHQTFAHEVDGRSEQVHGVINLGNSLIECSACDGNEEAMKEQLEQLKEHWDHLLERTNDKGKKLNEASRQQRFNTSIRDFEFWLSEAETLLAMKDQARDLASAGNLLKKHQLLEREMLAREDALKDLNTLAEDLLSSGTFNVDQIVKKKDNVNKRFLNVQELAAAHHEKLKEAYALFQFFQDLDDEESWIEEKLIRVSSQDYGRDLQGVQNLLKKHKRLEGELVAHEPAIQNVLDMAEKLKDKAAVGQEEIQLRLAQFVEHWEKLKELAKARGLKLEESLEYLQFMQNAEEEEAWINEKNALAVRGDCGDTLAATQSLLMKHEALENDFAVHETRVQNVCAQGEDILNKVLQEESQNKEISSKIEALNEKTPSLAKAIAAWKLQLEDDYAFQEFNWKADVVEAWIADKETSLKTNGNGADLGDFLTLLAKQDTLDASLQSFQQERLPEITDLKDKLISAQHNQSKAIEERYAALLKRWEQLLEASAVHRQKLLEKQLPLQKAEDLFVEFAHKASALNNWCEKMEENLSEPVHCVSLNEIRQLQKDHEDFLASLARAQADFKCLLELDQQIKALGVPSSPYTWLTVEVLERTWKHLSDIIEEREQELQKEEARQVKNFEMCQEFEQNASTFLQWILETRAYFLDGSLLKETGTLESQLEANKRKQKEIQAMKRQLTKIVDLGDNLEDALILDIKYSTIGLAQQWDQLYQLGLRMQHNLEQQIQAKDIKGVSEETLKEFSTIYKHFDENLTGRLTHKEFRSCLRGLNYYLPMVEEDEHEPKFEKFLDAVDPGRKGYVSLEDYTAFLIDKESENIKSSDEIENAFQALAEGKSYITKEDMKQALTPEQVSFCATHMQQYMDPRGRSHLSGYDYVGFTNSYFGN B60680145C58DF55 spta1-sptb2-1 2 4 unspecified role unspecified role prey prey n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range ecobb Escherichia coli (strain B / BL21) 8 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range n-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range ecobb Escherichia coli (strain B / BL21) 12 15 direct interaction direct interaction 2 Pull-down assay for αII�βII 2 interaction spta1-sptb2-2 1 8 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range n-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range ecobb Escherichia coli (strain B / BL21) 4 unspecified role unspecified role prey prey n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range ecobb Escherichia coli (strain B / BL21) 22 19 direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=14800 per Mole per second; Koff=9x10E-4 per second; spta1-sptb2-3 1 4 unspecified role unspecified role prey prey n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range c-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range certain certain sequence position certain ecobb Escherichia coli (strain B / BL21) 8 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range n-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range ecobb Escherichia coli (strain B / BL21) 26 29 direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=4450 per Mole per second; Koff=3x10E-4 per second; Figures 3, 4 and Table 2 spta1-sptb1-1 1 7 unspecified role unspecified role prey prey spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range certain certain sequence position certain n-terminal region his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 8 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range n-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range ecobb Escherichia coli (strain B / BL21) 36 32 direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=59.4 per Mole per second; Koff=5x10E-5 per second; spta2-sptb1-2 1 3 unspecified role unspecified role bait bait spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 7 unspecified role unspecified role prey prey spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range certain certain sequence position certain n-terminal region his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 39 42 direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=2900 per Mole per second; Koff=8x10E-4 per second; spta2-sptb1-3 1 4 unspecified role unspecified role prey prey c-terminal sufficient to bind sufficient binding region sufficient to bind range range certain certain sequence position certain n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 3 unspecified role unspecified role bait bait spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=266220 per Mole per second; Koff=1.2x10E-3 per second; spta2-sptb2-2 1 3 unspecified role unspecified role bait bait spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 4 unspecified role unspecified role prey prey n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range c-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range ecobb Escherichia coli (strain B / BL21) 53 57 direct interaction direct interaction SPR assay for α�β spectrin interaction Kon=24700 per Mole per second; Koff=2.1x10E-4 per second; Figures 3, 4, Table 2 and Table 3 Temperature = 25C spta1-a2-sptb1-2 1 7 unspecified role unspecified role prey prey n-terminal region his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range certain certain sequence position certain ecobb Escherichia coli (strain B / BL21) 6 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=3020 per Mole per second; Koff=1.3x10E-3 per second; spta1-a2-sptb2-1 1 4 unspecified role unspecified role prey prey spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 6 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=4200 per Mole per second; Koff=3x10E-4 per second; spta1-a2-sptb2-2 1 6 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 4 unspecified role unspecified role prey prey n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range c-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range certain certain sequence position certain ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=13600 per Mole per second; Koff=5x10E-4 per second; Figures 3, 4 and Table 2 spta2-a1-sptb1-1 1 7 unspecified role unspecified role prey prey spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range certain certain sequence position certain n-terminal region his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 5 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=1470 per Mole per second; Koff=1.1x10E-3 per second; spta2-a1-sptb2-1 1 4 unspecified role unspecified role prey prey c-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range certain certain sequence position certain n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 5 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=15600 per Mole per second; Koff=6.2x10E-4 per second; Figures 3, 4 and Table 2 spta2-a1-sptb2-2 1 5 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 4 unspecified role unspecified role prey prey spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction 3 and Table 2 SPR assay for α�β spectrin interaction Kon=6680 per Mole per second; Koff=4x10E-4 per second; spta2-sptb2-3 1 3 unspecified role unspecified role bait bait n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range ecobb Escherichia coli (strain B / BL21) 4 unspecified role unspecified role prey prey n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range c-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction Table 3 Kon=24900 per Mole per second; Koff=3.7x10E-4 per second; Temperature = 27 C Kinetic parameters for the interaction of αII�βII 2 at different temperatures spta2-sptb2-4 1 4 unspecified role unspecified role prey prey c-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 3 unspecified role unspecified role bait bait spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction Table 3 Kon=32300 per Mole per second; Koff=8.0x10E-4 per second; Temperature = 29 C Kinetic parameters for the interaction of αII�βII 2 at different temperatures spta2-sptb2-5 1 4 unspecified role unspecified role prey prey c-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 3 unspecified role unspecified role bait bait spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction Table 3 Kon=22060 per Mole per second; Koff=8.5x10E-4 per second; Temperature = 31 C Kinetic parameters for the interaction of αII�βII 2 at different temperatures spta2-sptb2-6 1 4 unspecified role unspecified role prey prey c-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 3 unspecified role unspecified role bait bait spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction Table 3 Kon=11900 per Mole per second; Koff=2.03x10E-3 per second; Temperature = 33 C Kinetic parameters for the interaction of αII�βII 2 at different temperatures spta2-sptb2-7 1 4 unspecified role unspecified role prey prey c-terminal region sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis range range range range n-terminal his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) 3 unspecified role unspecified role bait bait spectrin repeats sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain range range n-terminal gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range ecobb Escherichia coli (strain B / BL21) direct interaction direct interaction Table 3 Kon=11500 per Mole per second; Koff=1.88x10E-3 per second; Temperature = 35 C Kinetic parameters for the interaction of αII�βII 2 at different temperatures