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 The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. J. Biol. Chem. (0021-9258) 2000 Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table partial coverage rapid curation mouse-telencephalon Mus musculus telencephalon telencephalon anti bait coip anti bait coimmunoprecipitation anti bait coip predetermined predetermined participant predetermined Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table J. Biol. Chem. (0021-9258) 2000 partial coverage rapid curation The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. J. Biol. Chem. (0021-9258) 2000 Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table partial coverage rapid curation mouse-brain-cerebellum Mus musculus brain cerebellum brain_cerebellum [Cerebellar] coip coimmunoprecipitation co-immunoprecipitation CoIp immunoprecipitation Co-IP co-immunoprecipitation CoIp immunoprecipitation Co-IP coip polyclonal western polyclonal antibody western blot polyclonal western Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table J. Biol. Chem. (0021-9258) 2000 partial coverage rapid curation The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. J. Biol. Chem. (0021-9258) 2000 Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table partial coverage rapid curation yeast Saccharomyces cerevisiae Baker's yeast 2 hybrid two hybrid 2H 2h Gal4 transcription regeneration two-hybrid yeast two hybrid 2-hybrid classical two hybrid classical two hybrid 2H two-hybrid 2-hybrid Gal4 transcription regeneration 2h yeast two hybrid Y2H Y-2H 2 hybrid nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table J. Biol. Chem. (0021-9258) 2000 partial coverage rapid curation The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. J. Biol. Chem. (0021-9258) 2000 Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table partial coverage rapid curation human-293t Homo sapiens 293 cells transformed with SV40 large T antigen 293t 293 cells expressing SV40 large T antigen. The original designation of this cell line was 293tsA1609neo. It is not in Cabri,ATCC or HyperCLDB. anti tag coip anti tag coimmunoprecipitation anti tag coip predetermined predetermined participant predetermined Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table J. Biol. Chem. (0021-9258) 2000 partial coverage rapid curation The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. The protein-tyrosine phosphatase PTPMEG interacts with glutamate receptor delta 2 and epsilon subunits. J. Biol. Chem. (0021-9258) 2000 Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table partial coverage rapid curation 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. anti tag coip anti tag coimmunoprecipitation anti tag coip predetermined predetermined participant predetermined Hironaka K., Umemori H., Tezuka T., Mishina M., Yamamoto T. Virus - Publications including interactions involving viral proteins no Phosphatases claudia_table J. Biol. Chem. (0021-9258) 2000 partial coverage rapid curation ptn4_mouse Tyrosine-protein phosphatase non-receptor type 4 Ptpn4 Testis-enriched protein tyrosine phosphatase protein protein mouse Mus musculus Mouse MTARFRLPAGRTYNVRASELARDRQHTEVVCNILLLDNTVQAFRVNKHDQGQVLLDIVFKHLDLTERDYFGLQLADDSTDNPRWLDPNKPIRKQLKRGSPYNLNFRVKFFVSDPNKLQEEYTRYQYFLQIKQDILTGRLSCPCNTAALLASFAVQSELGDYNQSENLAGYLSDYSFIPNQPQDFEKEIAKLHQQHVGLSPAEAEFNYLNAARTLELYGVEFHYARDQSNNEILIGVMSGGILIYKNRVRMNTFLWLKIVKISFKCKQFFIQLRKELHESRETLLGFNMVNYRACKTLWKACVEHHTFFRLDRPLPPQKNFFAHYFTLGSKFRYCGRTEVQSVQYGKEKANKDRVFARSPSKPLARKLMDWEVVSRNSLSDDRLETQSLPSRSPPGTPNHRNSSFTQEATRVRPSSVGHLVDHVVHMSPSEDFVSQRSPSSTQANSIVLESSPSQETPEDGQPPALPPKQSKKNSWNQIHFSNSQQDLVTHTNESFDVPSSPEKSTPNGGIPHDNLVLIKMKPDENGRFGFNVKGGYDQKMPVIVSRVAPGTPADLCVPRLNEGDQVVLINGRDIAEHTHDQVVLFIKASCEKHSGELVLLVRPNAVYDVVEEKLESEPDFQYIPEKAPLDSVHQDDHSLRESMIQLAEGLITGTVLAQFDQLYRKKPGMTMSCAKLPQNISKNRYRDISPYDATRVLLKGNEDYINANYINMEIPSSSIINQYIACQGPLPHTCKDFWQMTWEQGSSMVVMLTTQVERGRVKCHQYWPEPSESSSYGCYQVTCHSEEGNPAYIFRKMTLFNQEKNESRQLTQIQYTAWPDHGVPDDSSDFLDFVCHVRDQRAGKEEPIIVHCSAGIGRTGVLITMETAMCLIECNQPVYPLDIVRTMRDQRAMMIQTPSQYRFVCEAILKVYEEGFVKPLTTSSNK mint May act at junctions between the membrane and the cytoskeleton 73E465D804C9C5FB nmde1_human Glutamate receptor ionotropic, NMDA 2A GRIN2A NMDAR2A Glutamate [NMDA] receptor subunit epsilon-1 N-methyl D-aspartate receptor subtype 2A protein protein human Homo sapiens Human MGRVGYWTLLVLPALLVWRGPAPSAAAEKGPPALNIAVMLGHSHDVTERELRTLWGPEQAAGLPLDVNVVALLMNRTDPKSLITHVCDLMSGARIHGLVFGDDTDQEAVAQMLDFISSHTFVPILGIHGGASMIMADKDPTSTFFQFGASIQQQATVMLKIMQDYDWHVFSLVTTIFPGYREFISFVKTTVDNSFVGWDMQNVITLDTSFEDAKTQVQLKKIHSSVILLYCSKDEAVLILSEARSLGLTGYDFFWIVPSLVSGNTELIPKEFPSGLISVSYDDWDYSLEARVRDGIGILTTAASSMLEKFSYIPEAKASCYGQMERPEVPMHTLHPFMVNVTWDGKDLSFTEEGYQVHPRLVVIVLNKDREWEKVGKWENHTLSLRHAVWPRYKSFSDCEPDDNHLSIVTLEEAPFVIVEDIDPLTETCVRNTVPCRKFVKINNSTNEGMNVKKCCKGFCIDILKKLSRTVKFTYDLYLVTNGKHGKKVNNVWNGMIGEVVYQRAVMAVGSLTINEERSEVVDFSVPFVETGISVMVSRSNGTVSPSAFLEPFSASVWVMMFVMLLIVSAIAVFVFEYFSPVGYNRNLAKGKAPHGPSFTIGKAIWLLWGLVFNNSVPVQNPKGTTSKIMVSVWAFFAVIFLASYTANLAAFMIQEEFVDQVTGLSDKKFQRPHDYSPPFRFGTVPNGSTERNIRNNYPYMHQYMTKFNQKGVEDALVSLKTGKLDAFIYDAAVLNYKAGRDEGCKLVTIGSGYIFATTGYGIALQKGSPWKRQIDLALLQFVGDGEMEELETLWLTGICHNEKNEVMSSQLDIDNMAGVFYMLAAAMALSLITFIWEHLFYWKLRFCFTGVCSDRPGLLFSISRGIYSCIHGVHIEEKKKSPDFNLTGSQSNMLKLLRSAKNISSMSNMNSSRMDSPKRAADFIQRGSLIMDMVSDKGNLMYSDNRSFQGKESIFGDNMNELQTFVANRQKDNLNNYVFQGQHPLTLNESNPNTVEVAVSTESKANSRPRQLWKKSVDSIRQDSLSQNPVSQRDEATAENRTHSLKSPRYLPEEMAHSDISETSNRATCHREPDNSKNHKTKDNFKRSVASKYPKDCSEVERTYLKTKSSSPRDKIYTIDGEKEPGFHLDPPQFVENVTLPENVDFPDPYQDPSENFRKGDSTLPMNRNPLHNEEGLSNNDQYKLYSKHFTLKDKGSPHSETSERYRQNSTHCRSCLSNMPTYSGHFTMRSPFKCDACLRMGNLYDIDEDQMLQETGNPATGEQVYQQDWAQNNALQLQKNKLRISRQHSYDNIVDKPRELDLSRPSRSISLKDRERLLEGNFYGSLFSVPSSKLSGKKSSLFPQGLEDSKRSKSLLPDHTSDNPFLHSHRDDQRLVIGRCPSDPYKHSLPSQAVNDSYLRSSLRSTASYCSRDSRGHNDVYISEHVMPYAANKNNMYSTPRVLNSCSNRRVYKKMPSIESDV DIP protein Q12879 original sequence version: 147 mint NMDA receptor subtype of glutamate-gated ion channels possesses high calcium permeability and voltage-dependent sensitivity to magnesium. Activation requires binding of agonist to both types of subunits AF5EDD599EC0B1E3 grid2_mouse Glutamate receptor ionotropic, delta-2 Grid2 protein protein mouse Mus musculus Mouse MEVFPLLLFLSFCWSRTWDLATADSIIHIGAIFDESAKKDDEVFRTAVGDLNQNEEILQTEKITFSVTFVDGNNPFQAVQEACELMNQGILALVSSIGCTSAGSLQSLADAMHIPHLFIQRSTAGTPRSGCGLTRSNRNDDYTLSVRPPVYLNEVILRVVTEYAWQKFIIFYDSEYDIRGIQEFLDKVSQQGMDVALQKVENNINKMITTLFDTMRIEELNRYRDTLRRAILVMNPATAKSFISEVVETNLVAFDCHWIIINEEINDVDVQELVRRSIGRLTIIRQTFPVPQNISQRCFRGNHRISSSLCDPKDPFAQNMEISNLYIYDTVLLLANAFHKKLEDRKWHSMASLSCIRKNSKPWQGGRSMLETIKKGGVNGLTGDLEFGENGGNPNVHFEILGTNYGEELGRGVRKLGCWNPVTGLNGSLTDKKLENNMRGVVLRVVTVLEEPFVMVSENVLGKPKKYQGFSIDVLDALSNYLGFNYEIYVAPDHKYGSPQEDGTWNGLVGELVFKRADIGISALTITPDRENVVDFTTRYMDYSVGVLLRRAEKTVDMFACLAPFDLSLWACIAGTVLLVGLLVYLLNWLNPPRLQMGSMTSTTLYNSMWFVYGSFVQQGGEVPYTTLATRMMMGAWWLFALIVISSYTANLAAFLTITRIESSIQSLQDLSKQTDIPYGTVLDSAVYQHVRMKGLNPFERDSMYSQMWRMINRSNGSENNVLESQAGIQKVKYGNYAFVWDAAVLEYVAINDPDCSFYTVGNTVADRGYGIALQHGSPYRDVFSQRILELQQSGDMDILKHKWWPKNGQCDLYSSVDAKQKGGALDIKSLAGVFCILAAGIVLSCLIAVLETWWSRRKGSRVPSKEDDKEIDLEHLHRRVNSLCTDDDSPHKQFSTSSIDLTPLDIDTLPTRQALEQISDFRNTHITTTTFIPEQIQTLSRTLSAKAASGFAFGSVPEHRTGPFRHRAPNGGFFRSPIKTMSSIPYQPTPTLGLNLGNDPDRGTSI A456166CC782A44B ptpn4-grid2 4 6 nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence predetermined predetermined participant predetermined enzyme enzyme bait bait over-expressed over expressed level over-expressed myc tagged myc tag myc tag EUKLISEED epitope tag EUKLISEED epitope tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined Stoichiometry: 1.0 8 nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence predetermined predetermined participant predetermined enzyme target enzyme target substrate substrate prey prey over-expressed over expressed level over-expressed undefined mutation mutation decreasing mutation decreasing interaction hotspot hotspot mutation decreasing deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain certain certain sequence position certain certain certain sequence position certain certain certain sequence position certain certain certain sequence position certain Wed Jul 06 16:32:10 BST 2016 Sequence change details about this feature cannot be ascertained or do not fit with the current version of the referenced protein, so they have been deleted as a result of our quality control procedures. The original label was 'mutation decreasing ' range MINT-414882: original sequence: 1007-1007 : LGNDPDRGTS range MINT-414883: original sequence: 1004-1007 : GLNLGNDPDRGTS range MINT-414884: original sequence: 983-1007 : SSIPYQPTPTLGLNLGNDPDRGTS flag tagged flag tag flag tag FLAG-tagged FLAG DYKDDDDKV epitope tag DYKDDDDKV epitope tag FLAG FLAG-tagged undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined Stoichiometry: 1.0 physical association physical association F4D mint ptpn4-grin2a 4 7 monoclonal western monoclonal antibody western blot monoclonal western predetermined predetermined participant predetermined unspecified role unspecified role prey prey over-expressed over expressed level over-expressed Stoichiometry: 1.0 6 nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence predetermined predetermined participant predetermined unspecified role unspecified role bait bait over-expressed over expressed level over-expressed myc tagged myc tag myc tag EUKLISEED epitope tag EUKLISEED epitope tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined Stoichiometry: 1.0 physical association physical association F5A mint ptpn4-grin2a-1 4 7 monoclonal western monoclonal antibody western blot monoclonal western predetermined predetermined participant predetermined unspecified role unspecified role prey prey over-expressed over expressed level over-expressed Stoichiometry: 1.0 6 nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence predetermined predetermined participant predetermined unspecified role unspecified role bait bait over-expressed over expressed level over-expressed myc tagged myc tag myc tag EUKLISEED epitope tag EUKLISEED epitope tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined binding site binding region binding-associated region binding region deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain range MINT-414919: original sequence: 517-926 : LIKMKPDENGRFGFNVKGGYDQKMPVIVSRVAPGTPADLCVPRLNEGDQVVLINGRDIAEHTHDQVVLFIKASCEKHSGELVLLVRPNAVYDVVEEKLESEPDFQYIPEKAPLDSVHQDDHSLRESMIQLAEGLITGTVLAQFDQLYRKKPGMTMSCAKLPQNISKNRYRDISPYDATRVLLKGNEDYINANYINMEIPSSSIINQYIACQGPLPHTCKDFWQMIWEQGSSMVVMLTTQVERGRVKCHQYWPEPSESSSYGCYQATCHSEEGNPAYIFRKMTLINQEKNESRQLTQIQYTAWPDHGVPDDSSDFLDFVCHVRDQRAGKEEPIIVHCSAGIGRTGVLITMETAMCLIECNQPVYPLDIVRTMRDQRAMMIQTPSQYRFVCEAILKVYEEGFVKPLTTSSN Stoichiometry: 1.0 physical association physical association F5D mint ptpn4-grin2a-2 4 7 nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence predetermined predetermined participant predetermined unspecified role unspecified role prey prey over-expressed over expressed level over-expressed binding site binding region binding-associated region binding region deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain range MINT-414944: original sequence: 768-1116 : GSPWKRQIDLALLQFVGDGEMEELETLWLTGICHNEKNEVMSSQLDIDNMAGVFYMLAAAMALSLITFIWEHLFYWKLRFCFTGVCSDRPGLLFSISRGIYSCIHGVHIEEKKKSPDFNLTGSQSNMLKLLRSAKNISSMSNMNSSRMDSPKRAADFIQRGSLIMDMVSDKGNLMYSDNRSFQGKESIFGDNMNELQTFVANRQKDNLNNYVFQGQHPLTLNESNPNTVEVAVSTESKANSRPRQLWKKSVDSIRQDSLSQNPVSQRDEATAENRTHSLKSPRYLPEEMAHSDISETSNRATCHREPDNSKNHKTKDNFKRSVASKYPKDCSEVERTYLKTKSSSPRD ha tagged ha tag ha tag YPYDVPDYA epitope tag YPYDVPDYA epitope tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined undefined mutation mutation decreasing mutation decreasing interaction hotspot hotspot mutation decreasing mutation analysis mutation analysis certain certain sequence position certain certain certain sequence position certain Wed Jul 06 16:15:52 BST 2016 Sequence change details about this feature cannot be ascertained or do not fit with the current version of the referenced protein, so they have been deleted as a result of our quality control procedures. The original label was 'mutation decreasing ' range MINT-414946: original sequence: 1464-1464 : YKKMPSIESD Stoichiometry: 1.0 6 nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence predetermined predetermined participant predetermined unspecified role unspecified role bait bait over-expressed over expressed level over-expressed myc tagged myc tag myc tag EUKLISEED epitope tag EUKLISEED epitope tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined Stoichiometry: 1.0 physical association physical association F5E mint grid2-ptpn4 2 6 polyclonal western polyclonal antibody western blot polyclonal western predetermined predetermined participant predetermined unspecified role unspecified role prey prey physiological level physiological level endogenous level endogenous endogenous endogenous level Stoichiometry: 1.0 8 polyclonal western polyclonal antibody western blot polyclonal western predetermined predetermined participant predetermined unspecified role unspecified role bait bait physiological level physiological level endogenous level endogenous endogenous endogenous level Stoichiometry: 1.0 physical association physical association F3B mint ptpn4-grid2-1 5 6 nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence predetermined predetermined participant predetermined unspecified role unspecified role bait bait over-expressed over expressed level over-expressed myc tagged myc tag myc tag EUKLISEED epitope tag EUKLISEED epitope tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined Stoichiometry: 1.0 8 polyclonal western polyclonal antibody western blot polyclonal western predetermined predetermined participant predetermined unspecified role unspecified role prey prey over-expressed over expressed level over-expressed Stoichiometry: 1.0 physical association physical association F1C mint ptpn4-grin2a-3 1 6 polyclonal western polyclonal antibody western blot polyclonal western predetermined predetermined participant predetermined unspecified role unspecified role bait bait physiological level physiological level endogenous level endogenous endogenous endogenous level Stoichiometry: 1.0 7 monoclonal western monoclonal antibody western blot monoclonal western predetermined predetermined participant predetermined unspecified role unspecified role prey prey physiological level physiological level endogenous level endogenous endogenous endogenous level Stoichiometry: 1.0 physical association physical association F5B mint grin2a-ptpn4 1 6 polyclonal western polyclonal antibody western blot polyclonal western predetermined predetermined participant predetermined unspecified role unspecified role prey prey physiological level physiological level endogenous level endogenous endogenous endogenous level Stoichiometry: 1.0 7 monoclonal western monoclonal antibody western blot monoclonal western predetermined predetermined participant predetermined unspecified role unspecified role bait bait physiological level physiological level endogenous level endogenous endogenous endogenous level Stoichiometry: 1.0 physical association physical association F5B mint grid2-ptpn4-1 3 6 nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence predetermined predetermined participant predetermined unspecified role unspecified role prey prey over-expressed over expressed level over-expressed tagged molecule tag tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined binding site binding region binding-associated region binding region full dna sequence full identification by DNA sequencing full dna sequence certain certain sequence position certain certain certain sequence position certain range MINT-414898: original sequence: 408-926 : ATRVRPSSVGHLVDHVVHMSPSEDFVSQRSPSSTQANSIVLESSPSQETPEDGQPPALPPKQSKKNSWNQIHFSNSQQDLVTHTNESFDVPSSPEKSTPNGGIPHDNLVLIKMKPDENGRFGFNVKGGYDQKMPVIVSRVAPGTPADLCVPRLNEGDQVVLINGRDIAEHTHDQVVLFIKASCEKHSGELVLLVRPNAVYDVVEEKLESEPDFQYIPEKAPLDSVHQDDHSLRESMIQLAEGLITGTVLAQFDQLYRKKPGMTMSCAKLPQNISKNRYRDISPYDATRVLLKGNEDYINANYINMEIPSSSIINQYIACQGPLPHTCKDFWQMIWEQGSSMVVMLTTQVERGRVKCHQYWPEPSESSSYGCYQATCHSEEGNPAYIFRKMTLINQEKNESRQLTQIQYTAWPDHGVPDDSSDFLDFVCHVRDQRAGKEEPIIVHCSAGIGRTGVLITMETAMCLIECNQPVYPLDIVRTMRDQRAMMIQTPSQYRFVCEAILKVYEEGFVKPLTTSSN Stoichiometry: 1.0 8 nucleotide sequence nucleotide sequence identification sequence cloning sequence cloning nucleotide sequence predetermined predetermined participant predetermined unspecified role unspecified role bait bait over-expressed over expressed level over-expressed binding site binding region binding-associated region binding region certain certain sequence position certain certain certain sequence position certain range MINT-414907: original sequence: 922-1007 : FRNTHITTTTFIPEQIQTLSRTLSAKAASGFAFGSVPEHRTGPFRHRAPNGGFFRSPIKTMSSIPYQPTPTLGLNLGNDPDRGTS tagged molecule tag tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined Stoichiometry: 1.0 physical association physical association F1A F1B mint