2025-05-21 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY EXPERIMENTAL_SUMMARY em_admin em_software _em_admin.last_update _em_software.name OTHER atom_sites cell _atom_sites.fract_transf_matrix[1][1] _atom_sites.fract_transf_matrix[2][2] _atom_sites.fract_transf_matrix[3][3] _cell.Z_PDB STRUCTURE_SUMMARY chem_comp_atom chem_comp_bond database_2 em_admin pdbx_entry_details pdbx_modification_feature _database_2.pdbx_DOI _database_2.pdbx_database_accession _em_admin.last_update DATA_COLLECTION em_admin em_software _em_admin.last_update _em_software.name RCSB RCSB 2019-03-15 2019-05-15 2019-05-15 2025-05-21 Howard Hughes Medical Institute (HHMI) 55108523 United States Electron cryo-microscopy of the eukaryotic translation initiation factor 2B bound to eukaryotic translation initiation factor 2 from Homo sapiens Nguyen HC Kenner LR eukaryotic translation initiation factor 2B, eukaryotic translation initiation factor 2, TRANSLATION Kenner LR Anand AA Nguyen HC Myasnikov AG Klose CJ McGeever LA Tsai JC Miller-Vedam LE Walter P Frost A eIF2B-catalyzed nucleotide exchange and phosphoregulation by the integrated stress response. Science US 364 491 495 2019 31048491 doi:10.1126/science.aaw2922 1095-9203 0038 SCIEAS 6o9z FULLOVERLAP eIF2 Alpha-P bound to eIF2B eIF2 Alpha-P bound to eIF2B 0 1 2 3 4 5 6 Homo sapiens Translation initiation factor eIF-2B subunit epsilon Homo sapiens 0.08045258599999999 2 Escherichia coli LEVO MAAPVVAPPGVVVSRANKRSGAGPGGSGGGGARGAEEEPPPPLQAVLVADSFDRRFFPISKDQPRVLLPLANVALIDYTL EFLTATGVQETFVFCCWKAAQIKEHLLKSKWCRPTSLNVVRIITSELYRSLGDVLRDVDAKALVRSDFLLVYGDVISNIN ITRALEEHRLRRKLEKNVSVMTMIFKESSPSHPTRCHEDNVVVAVDSTTNRVLHFQKTQGLRRFAFPLSLFQGSSDGVEV RYDLLDCHISICSPQVAQLFTDNFDYQTRDDFVRGLLVNEEILGNQIHMHVTAKEYGARVSNLHMYSAVCADVIRRWVYP LTPEANFTDSTTQSCTHSRHNIYRGPEVSLGHGSILEENVLLGSGTVIGSNCFITNSVIGPGCHIGDNVVLDQTYLWQGV RVAAGAQIHQSLLCDNAEVKERVTLKPRSVLTSQVVVGPNITLPEGSVISLHPPDAEEDEDDGEFSDDSGADQEKDKVKM KGYNPAEVGAAGKGYLWKAAGMNMEEEEELQQNLWGLKINMEEESESESEQSMDSEEPDSRGGSPQMDDIKVFQNEVLGT LQRGKEENISCDNLVLEINSLKYAYNVSLKEVMQVLSHVVLEFPLQQMDSPLDSSRYCALLLPLLKAWSPVFRNYIKRAA DHLEALAAIEDFFLEHEALGISMAKVLMAFYQLEILAEETILSWFSQRDTTDKGQQLRKNQQLQRFIQWLKEAEEESSED D Q13144 Translation initiation factor eIF-2B subunit beta Homo sapiens 0.041008578 2 Escherichia coli LEVO MHHHHHHGGGSENLYFQSPGSAAKGSELSERIESFVETLKRGGGPRSSEEMARETLGLLRQIITDHRWSNAGELMELIRR EGRRMTAAQPSETTVGNMVRRVLKIIREEYGRLHGRSDESDQQESLHKLLTSGGLNEDFSFHYAQLQSNIIEAINELLVE LEGTMENIAAQALEHIHSNEVIMTIGFSRTVEAFLKEAARKRKFHVIVAECAPFCQGHEMAVNLSKAGIETTVMTDAAIF AVMSRVNKVIIGTKTILANGALRAVTGTHTLALAAKHHSTPLIVCAPMFKLSPQFPNEEDSFHKFVAPEEVLPFTEGDIL EKVSVHCPVFDYVPPELITLFISNIGGNAPSYIYRLMSELYHPDDHVL P49770 Translation initiation factor eIF-2B subunit delta Homo sapiens 0.057640168 2 Escherichia coli LEVO MAAVAVAVREDSGSGMKAELPPGPGAVGREMTKEEKLQLRKEKKQQKKKRKEEKGAEPETGSAVSAAQCQVGPTRELPES GIQLGTPREKVPAGRSKAELRAERRAKQEAERALKQARKGEQGGPPPKASPSTAGETPSGVKRLPEYPQVDDLLLRRLVK KPERQQVPTRKDYGSKVSLFSHLPQYSRQNSLTQFMSIPSSVIHPAMVRLGLQYSQGLVSGSNARCIALLRALQQVIQDY TTPPNEELSRDLVNKLKPYMSFLTQCRPLSASMHNAIKFLNKEITSVGSSKREEEAKSELRAAIDRYVQEKIVLAAQAIS RFAYQKISNGDVILVYGCSSLVSRILQEAWTEGRRFRVVVVDSRPWLEGRHTLRSLVHAGVPASYLLIPAASYVLPEVSK VLLGAHALLANGSVMSRVGTAQLALVARAHNVPVLVCCETYKFCERVQTDAFVSNELDDPDDLQCKRGEHVALANWQNHA SLRLLNLVYDVTPPELVDLVITELGMIPCSSVPVVLRVKSSDQ Q9UI10 Translation initiation factor eIF-2B subunit alpha Homo sapiens 0.033754148 2 Escherichia coli LEVO MDDKELIEYFKSQMKEDPDMASAVAAIRTLLEFLKRDKGETIQGLRANLTSAIETLCGVDSSVAVSSGGELFLRFISLAS LEYSDYSKCKKIMIERGELFLRRISLSRNKIADLCHTFIKDGATILTHAYSRVVLRVLEAAVAAKKRFSVYVTESQPDLS GKKMAKALCHLNVPVTVVLDAAVGYIMEKADLVIVGAEGVVENGGIINKIGTNQMAVCAKAQNKPFYVVAESFKFVRLFP LNQQDVPDKFKYKADTLKVAQTGQDLKEEHPWVDYTAPSLITLLFTDLGVLTPSAVSDELIKLYL Q14232 Translation initiation factor eIF-2B subunit gamma Homo sapiens 0.05030423 2 Escherichia coli LEVO MEFQAVVMAVGGGSRMTDLTSSIPKPLLPVGNKPLIWYPLNLLERVGFEEVIVVTTRDVQKALCAEFKMKMKPDIVCIPD DADMGTADSLRYIYPKLKTDVLVLSCDLITDVALHEVVDLFRAYDASLAMLMRKGQDSIEPVPGQKGKKKAVEQRDFIGV DSTGKRLLFMANEADLDEELVIKGSILQKHPRIRFHTGLVDAHLYCLKKYIVDFLMENGSITSIRSELIPYLVRKQFSSA SSQQGQEEKEEDLKKKELKSLDIYSFIKEANTLNLAPYDACWNACRGDRWEDLSRSQVRCYVHIMKEGLCSRVSTLGLYM EANRQVPKLLSALCPEEPPVHSSAQIVSKHLVGVDSLIGPETQIGEKSSIKRSVIGSSCLIKDRVTITNCLLMNSVTVEE GSNIQGSVICNNAVIEKGADIKDCLIGSGQRIEAKAKRVNEVIVGNDQLMEI Q9NR50 Eukaryotic translation initiation factor 2 subunit 1 Homo sapiens 0.037238121 2 Escherichia coli LEVO MDYKDDDDKPGLSCRFYQHKFPEVEDVVMVNVRSIAEMGAYVSLLEYNNIEGMILLSEL(SEP)RRRIRSINKLIRIGRN ECVVVIRVDKEKGYIDLSKRRVSPEEAIKCEDKFTKSKTVYSILRHVAEVLEYTKDEQLESLFQRTAWVFDDKYKRPGYG AYDAFKHAVSDPSILDSLDLNEDEREVLINNINRRLTPQAVKIRADIEVACYGYEGIDAVKEALRAGLNCSTENMPIKIN LIAPPRYVMTTTTLERTEGLSVLSQAMAVIKEKIEEKRGVFNVQMEPKVVTDTDETELARQMERLERENAEVDGDDDAEE MEAKAED P05198 singleParticle particle 7.5
unspecified
 ETHANE FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 GATAN K2 SUMMIT (4k x 4k) 80.0 1 PHASE FLIPPING AND AMPLITUDE CORRECTION
Negative Stain 3D reconstruction
 3.03 FSC 0.143 CUT-OFF 34014 OTHER OTHER emd_0664.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 352 352 352 0 0 0 352 352 352 289.344 289.344 289.344 90.0 90.0 90.0 X Y Z -8.685509 14.365423 -0.010631724 0.78712493 0.82199997 0.82199997 0.82199997 1.9 AUTHOR eIF2 alpha phosphorylated at serine 51 bound to eIF2B.