Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the elongating ribosome

2026-06-24 REL PDBe INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update DATA_COLLECTION chem_comp_atom chem_comp_bond _chem_comp_atom.atom_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.value_order STRUCTURE_SUMMARY em_admin pdbx_entry_details pdbx_modification_feature _em_admin.last_update _pdbx_entry_details.has_protein_modification DATA_COLLECTION chem_comp_atom chem_comp_bond em_admin _chem_comp_atom.atom_id _chem_comp_atom.pdbx_aromatic_flag _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.value_order _em_admin.last_update DATA_COLLECTION atom_site chem_comp_atom chem_comp_bond em_admin _atom_site.auth_atom_id _atom_site.label_atom_id _chem_comp_atom.atom_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _em_admin.last_update PDBe PDBe 2022-08-03 2023-03-08 2023-03-08 2026-06-24 Other government DLR01Kl1820 Germany Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the elongating ribosome Koller TO Morici M Wilson DN E.coli, 70S, Drosocin, Dro1, antimicrobial peptide, proline-rich, PrAMP, Initiator tRNA, Elongation, RIBOSOME, Leucine tRNA Koller TO Morici M Berger M Safdari HA Lele DS Beckert B Kaur KJ Wilson DN Structural basis for translation inhibition by the glycosylated drosocin peptide. Nat.Chem.Biol. US 19 1072 1081 2023 36997646 doi:10.1038/s41589-023-01293-7 1552-4469 EMD-15488 other EM volume

Same antimicrobial peptide on the terminating ribosome

8am9 FULLOVERLAP PDB 8AKN unspecified

Same antimicrobial peptide on the terminating ribosome

EMDB EMD-15488 other EM volume

Same antimicrobial peptide on the terminating ribosome

EMDB EMD-15523 associated EM volume

Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the elongating ribosome

Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the elongating ribosome Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the elongating ribosome 0 1 2 3 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 53 54 55 Escherichia coli K-12 2.2 50S ribosomal protein L33 Escherichia coli BW25113 0.006388631 1 LEVO MAKGIREKIKLVSSAGTGHFYTTTKNKRTKPEKLELKKFDPVVRQHVIYKEAKIK A0A2D0APZ6 50S ribosomal protein L34 Escherichia coli BW25113 0.005397463 1 LEVO MKRTFQPSVLKRNRSHGFRARMATKNGRQVLARRRAKGRARLTVSK A0A8X6EVB8 50S ribosomal protein L35 Escherichia coli BW25113 0.007313032 1 LEVO MPKIKTVRGAAKRFKKTGKGGFKHKHANLRHILTKKATKRKRHLRPKAMVSKGDLGLVIACLPYA A0A8S0FT45 50S ribosomal protein L36 Escherichia coli BW25113 0.00437739 1 LEVO MKVRASVKKLCRNCKIVKRDGVIRVICSAEPKHKQRQG A0A2X1PTA3 50S ribosomal protein L31 Escherichia coli BW25113 0.007887116999999999 1 LEVO MKKDIHPKYEEITASCSCGNVMKIRSTVGHDLNLDVCSKCHPFFTGKQRDVATGGRVDRFNKRFNIPGSK C3SIV2 16S ribosomal RNA Escherichia coli BW25113 0.497404969 1 AAAUUGAAGAGUUUGAUCAUGGCUCAGAUUGAACGCUGGCGGCAGGCCUAACACAUGCAAGUCGAACGGUAACAGGAAGA AGCUUGCUUCUUUGCUGACGAGUGGCGGACGGGUGAGUAAUGUCUGGGAAACUGCCUGAUGGAGGGGGAUAACUACUGGA AACGGUAGCUAAUACCGCAUAACGUCGCAAGACCAAAGAGGGGGACCUUCGGGCCUCUUGCCAUCGGAUGUGCCCAGAUG GGAUUAGCUAGUAGGUGGGGUAACGGCUCACCUAGGCGACGAUCCCUAGCUGGUCUGAGAGGAUGACCAGCCACACUGGA ACUGAGACACGGUCCAGACUCCUACGGGAGGCAGCAGUGGGGAAUAUUGCACAAUGGGCGCAAGCCUGAUGCAGCCAUGC CGCGUGUAUGAAGAAGGCCUUCGGGUUGUAAAGUACUUUCAGCGGGGAGGAAGGGAGUAAAGUUAAUACCUUUGCUCAUU GACGUUACCCGCAGAAGAAGCACCGGCUAACUCCG(PSU)GCCAGCAGCC(G7M)CGGUAAUACGGAGGGUGCAAGCGUU AAUCGGAAUUACUGGGCGUAAAGCGCACGCAGGCGGUUUGUUAAGUCAGAUGUGAAAUCCCCGGGCUCAACCUGGGAACU GCAUCUGAUACUGGCAAGCUUGAGUCUCGUAGAGGGGGGUAGAAUUCCAGGUGUAGCGGUGAAAUGCGUAGAGAUCUGGA GGAAUACCGGUGGCGAAGGCGGCCCCCUGGACGAAGACUGACGCUCAGGUGCGAAAGCGUGGGGAGCAAACAGGAUUAGA UACCCUGGUAGUCCACGCCGUAAACGAUGUCGACUUGGAGGUUGUGCCCUUGAGGCGUGGCUUCCGGAGCUAACGCGUUA AGUCGACCGCCUGGGGAGUACGGCCGCAAGGUUAAAACUCAAAUGAAUUGACGGGGGCCCGCACAAGCGGUGGAGCAUGU GGUUUAAUUCGAU(2MG)(5MC)AACGCGAAGAACCUUACCUGGUCUUGACAUCCACGGAAGUUUUCAGAGAUGAGAAUG UGCCUUCGGGAACCGUGAGACAGGUGCUGCAUGGCUGUCGUCAGCUCGUGUUGUGAAAUGUUGGGUUAAGUCCCGCAACG AGCGCAACCCUUAUCCUUUGUUGCCAGCGGUCCGGCCGGGAACUCAAAGGAGACUGCCAGUGAUAAACUGGAGGAAGGUG GGGAUGACGUCAAGUCAUCAUG(2MG)CCCUUACGACCAGGGCUACACACGUGCUACAAUGGCGCAUACAAAGAGAAGCG ACCUCGCGAGAGCAAGCGGACCUCAUAAAGUGCGUCGUAGUCCGGAUUGGAGUCUGCAACUCGACUCCAUGAAGUCGGAA UCGCUAGUAAUCGUGGAUCAGAAUGCCACGGUGAAUACGUUCCCGGGCCUUGUACACACCG(4OC)CCGU(5MC)ACACC AUGGGAGUGGGUUGCAAAAGAAGUAGGUAGCUUAACCUUCGGGAGGGCGCUUACCACUUUGUGAUUCAUGACUGGGGUGA AGUCG(UR3)AACAAGGUAACCGUAGG(2MG)G(MA6)(MA6)CCUGCGGUUGGAUCA 30S ribosomal protein S2 Escherichia coli BW25113 0.026781669999999997 1 LEVO MATVSMRDMLKAGVHFGHQTRYWNPKMKPFIFGARNKVHIINLEKTVPMFNEALAELNKIASRKGKILFVGTKRAASEAV KDAALSCDQFFVNHRWLGGMLTNWKTVRQSIKRLKDLETQSQDGTFDKLTKKEALMRTRELEKLENSLGGIKDMGGLPDA LFVIDADHEHIAIKEANNLGIPVFAIVDTNSDPDGVDFVIPGNDDAIRAVTLYLGAVAATVREGRSQDLASQAEESFVEA E P0A7V0 30S ribosomal protein S3 Escherichia coli BW25113 0.026031316 1 LEVO MGQKVHPNGIRLGIVKPWNSTWFANTKEFADNLDSDFKVRQYLTKELAKASVSRIVIERPAKSIRVTIHTARPGIVIGKK GEDVEKLRKVVADIAGVPAQINIAEVRKPELDAKLVADSITSQLERRVMFRRAMKRAVQNAMRLGAKGIKVEVSGRLGGA EIARTEWYREGRVPLHTLRADIDYNTSEAHTTYGVIGVKVWIFKGEILGGMAAVEQPEKPAAQPKKQQRKGRK A0A3S7D3V3 30S ribosomal protein S4 Escherichia coli BW25113 0.023514199 1 LEVO MARYLGPKLKLSRREGTDLFLKSGVRAIDTKCKIEQAPGQHGARKPRLSDYGVQLREKQKVRRIYGVLERQFRNYYKEAA RLKGNTGENLLALLEGRLDNVVYRMGFGATRAEARQLVSHKAIMVNGRVVNIASYQVSPNDVVSIREKAKKQSRVKAALE LAEQREKPTWLEVDAGKMEGTFKRKPERSDLSADINEHLIVELYSK C3SR62 30S ribosomal protein S5 Escherichia coli BW25113 0.017629398 1 LEVO MAHIEKQAGELQEKLIAVNRVSKTVKGGRIFSFTALTVVGDGNGRVGFGYGKAREVPAAIQKAMEKARRNMINVALNNGT LQHPVKGVHTGSRVFMQPASEGTGIIAGGAMRAVLEVAGVHNVLAKAYGSTNPINVVRATIDGLENMNSPEMVAAKRGKS VEEILGK A0A5V7D7L3 30S ribosomal protein S6, fully modified isoform Escherichia coli BW25113 0.015727512 1 LEVO MRHYEIVFMVHPDQSEQVPGMIERYTAAITGAEGKIHRLEDWGRRQLAYPINKLHKAHYVLMNVEAPQEVIDELETTFRF NDAVIRSMVMRTKHAVTEASPMVKAKDERRERRDDFANETADDAEAGDSEEEEEE P02358 30S ribosomal protein S7 Escherichia coli BW25113 0.020055155999999998 1 LEVO MPRRRVIGQRKILPDPKFGSELLAKFVNILMVDGKKSTAESIVYSALETLAQRSGKSELEAFEVALENVRPTVEVKSRRV GGSTYQVPVEVRPVRRNALAMRWIVEAARKRGDKSMALRLANELSDAAENKGTAVKKREDVHRMAEANKAFAHYRWLSLR SFSHQAGASSKQPALGYLN P02359 30S ribosomal protein S8 Escherichia coli BW25113 0.014146557 1 LEVO MSMQDPIADMLTRIRNGQAANKAAVTMPSSKLKVAIANVLKEEGFIEDFKVEGDTKPELELTLKYFQGKAVVESIQRVSR PGLRIYKRKDELPKVMAGLGIAVVSTSKGVMTDRAARQAGLGGEIICYVA A0A829CDV3 30S ribosomal protein S9 Escherichia coli BW25113 0.01488627 1 LEVO MAENQYYGTGRRKSSAARVFIKPGNGKIVINQRSLEQYFGRETARMVVRQPLELVDMVEKLDLYITVKGGGISGQAGAIR HGITRALMEYDESLRSELRKAGFVTRDARQVERKKVGLRKARRRPQFSKR A0A8E2LXD9 30S ribosomal protein S10 Escherichia coli BW25113 0.011755597 1 LEVO MQNQRIRIRLKAFDHRLIDQATAEIVETAKRTGAQVRGPIPLPTRKERFTVLISPHVNKDARDQYEIRTHLRLVDIVEPT EKTVDALMRLDLAAGVDVQISLG A0A836N8P1 30S ribosomal protein S11 Escherichia coli BW25113 0.013870974999999999 1 LEVO MAKAPIRARKRVRKQVSDGVAHIHASFNNTIVTITDRQGNALGWATAGGSGFRGSRKSTPFAAQVAAERCADAVKEYGIK NLEVMVKGPGPGRESTIRALNAAGFRITNITDVTPIPHNGCRPPKKRRV A0A7U9G2M1 30S ribosomal protein S12 Escherichia coli BW25113 0.013768156999999998 1 LEVO MATVNQLVRKPRARKVAKSNVPALEACPQKRGVCTRVYTTTPKKPNSALRKVCRVRLTNGFEVTSYIGGEGHNLQEHSVI LIRGGRVKDLPGVRYHTVRGALDCSGVKDRKQARSKYGVKRPKA A0A0K0HEP7 30S ribosomal protein S13 Escherichia coli BW25113 0.013128467 1 LEVO MARIAGINIPDHKHAVIALTSIYGVGKTRSKAILAAAGIAEDVKISELSEGQIDTLRDEVAKFVVEGDLRREISMSIKRL MDLGCYRGLRHRRGLPVRGQRTKTNARTRKGPRKPIKK C3SR52 30S ribosomal protein S14 Escherichia coli BW25113 0.011606559999999998 1 LEVO MAKQSMKAREVKRVALADKYFAKRAELKAIISDVNASDEDRWNAVLKLQTLPRDSSPSRQRNRCRQTGRPHGFLRKFGLS RIKVREAAMRGEIPGLKKASW A0A2S8DCV7 30S ribosomal protein S15 Escherichia coli BW25113 0.010290816 1 LEVO MSLSTEATAKIVSEFGRDANDTGSTEVQVALLTAQINHLQGHFAEHKKDHHSRRGLLRMVSQRRKLLDYLKRKDVARYTQ LIERLGLRR C3SSQ7 30S ribosomal protein S16 Escherichia coli BW25113 0.009207571999999999 1 LEVO MVTIRLARHGAKKRPFYQVVVADSRNARNGRFIERVGFFNPIASEKEEGTRLDLDRIAHWVGQGATISDRVAALIKEVNK AA P0A7T3 30S ribosomal protein S17 Escherichia coli BW25113 0.009724491 1 LEVO MTDKIRTLQGRVVSDKMEKSIVVAIERFVKHPIYGKFIKRTTKLHVHDENNECGIGDVVEIRECRPLSKTKSWTLVRVVE KAVL E3GBX2 30S ribosomal protein S18 Escherichia coli BW25113 0.009005471999999999 1 LEVO MARYFRRRKFCRFTAEGVQEIDYKDIATLKNYITESGKIVPSRITGTRAKYQRQLARAIKRARYLSLLPYTDRHQ A0A7L6DXG2 30S ribosomal protein S19 Escherichia coli BW25113 0.010455355 1 LEVO MPRSLKKGPFIDLHLLKKVEKAVESGDKKPLRTWSRRSTIFPNMIGLTIAVHNGRQHVPVFVTDEMVGHKLGEFAPTRTY RGHAADKKAKKK A0A829ADD3 30S ribosomal protein S20 Escherichia coli BW25113 0.009708464 1 LEVO MANIKSAKKRAIQSEKARKHNASRRSMMRTFIKKVYAAIEAGDKAAAQKAFNEMQPIVDRQAAKGLIHKNKAARHKANLT AQINKLA P0A7U7 30S ribosomal protein S21 Escherichia coli BW25113 0.008524039 1 LEVO MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKLARENARRTRLY E9TH65 23S ribosomal RNA Escherichia coli BW25113 0.941477375 1 GGUUAAGCGACUAAGCGUACACGGUGGAUGCCCUGGCAGUCAGAGGCGAUGAAGGACGUGCUAAUCUGCGAUAAGCGUCG GUAAGGUGAUAUGAACCGUUAUAACCGGCGAUUUCCGAAUGGGGAAACCCAGUGUGUUUCGACACACUAUCAUUAACUGA AUCCAUAGGUUAAUGAGGCGAACCGGGGGAACUGAAACAUCUAAGUACCCCGAGGAAAAGAAAUCAACCGAGAUUCCCCC AGUAGCGGCGAGCGAACGGGGAGCAGCCCAGAGCCUGAAUCAGUGUGUGUGUUAGUGGAAGCGUCUGGAAAGGCGCGCGA UACAGGGUGACAGCCCCGUACACAAAAAUGCACAUGCUGUGAGCUCGAUGAGUAGGGCGGGACACGUGGUAUCCUGUCUG AAUAUGGGGGGACCAUCCUCCAAGGCUAAAUACUCCUGACUGACCGAUAGUGAACCAGUACCGUGAGGGAAAGGCGAAAA GAACCCCGGCGAGGGGAGUGAAAAAGAACCUGAAACCGUGUACGUACAAGCAGUGGGAGCACGCUUAGGCGUGUGACUGC GUACCUUUUGUAUAAUGGGUCAGCGACUUAUAUUCUGUAGCAAGGUUAACCGAAUAGGGGAGCCGAAGGGAAACCGAGUC UUAACUGGGCGUUAAGUUGCAGGGUAUAGACCCGAAACCCGGUGAUCUAGCCAUGGGCAGGUUGAAGGUUGGGUAACACU AACUGGAGGACCGAACCGACUAAU(1MG)(PSU)(5MU)GAAAAAUUAGCGGAUGACUUGUGGCUGGGGGUGAAAGGCCA AUCAAACCGGGAGAUAGCUGGUUCUCCCCGAAAGCUAUUUAGGUAGCGCCUCGUGAAUUCAUCUCCGGGGGUAGAGCACU GUUUCGGCAAGGGGGUCAUCCCGACUUACCAACCCGAUGCAAACUGCGAAUACCGGAGAAUGUUAUCACGGGAGACACAC GGCGGG(PSU)GCUAACGUCCGUCGUGAAGAGGGAAACAACCCAGACCGCCAGCUAAGGUCCCAAAGUCAUGGUUAAGUG GGAAACGAUGUGGGAAGGCCCAGACAGCCAGGAUGUUGGCUUAGAAGCAGCCAUCAUUUAAAGAAAGCGUAAUAGCUCAC UGGUCGAGUCGGCCUGCGCGGAAGAUGUAACGGGGCUAAACCAUGCACCGAAGCUGCGGCAGCGACGCUUAUGCGUUGUU GGGUAGGGGAGCGUUCUGUAAGCCUGCGAAGGUGUGCUGUGAGGCAUGCUGGAGGUAUCAGAAGUGCGAAUGCUGACAUA AGUAACGAUAAAGCGGGUGAAAAGCCCGCUCGCCGGAAGACCAAGGGUUCCUGUCCAACGUUAAUCGGGGCAGGGUGAGU CGACCCCUAAGGCGAGGCCGAAAGGCGUAGUCGAUGGGAAACAGGUUAAUAUUCCUGUACUUGGUGUUACUGCGAAGGGG GGACGGAGAAGGCUAUGUUGGCCGGGCGACGGUUGUCCCGGUUUAAGCGUGUAGGCUGGUUUUCCAGGCAAAUCCGGAAA AUCAAGGCUGAGGCGUGAUGACGAGGCACUACGGUGCUGAAGCAACAAAUGCCCUGCUUCCAGGAAAAGCCUCUAAGCAU CAGGUAACAUCAAAUCGUACCCCAAACCGACAC(6MZ)GGUGGUCAGGUAGAGAAUACCAAGGCGCUUGAGAGAACUCGG GUGAAGGAACUAGGCAAAAUGGUGCCGUAACUUCGGGAGAAGGCACGCUGAUAUGUAGGUGAGGUCCCUCGCGGAUGGAG CUGAAAUCAGUCGAAGAUACCAGCUGGCUGCAACUGUUUAUUAAAAACACAGCACUGUGCAAACACGAAAGUGGACGUAU ACGGUGUGACGCCU(2MG)CCCGGUGCCGGAAGGUUAAUUGAUGGGGUUAGCGCAAGCGAAGCUCUUGAUCGAAGCCCCG GUAAACGGCGGCCG(PSU)AACUA(PSU)AACGGUCCUAAGGUAGCGAAA(5MU)UCCUUGUCGGGUAAGUUCCGAC (5MC)UGCACGAAUGGCGUAAUGAUGGCCAGGCUGUCUCCACCCGAGACUCAGUGAAAUUGAACUCGCUGUGAAGAUGCA GUGUACCCGCGGCAAGACGGAAAGACCCCGU(G7M)AACCUUUACUAUAGCUUGACACUGAACAUUGGACCUUGAUGUGU AGGAUAGGUGGGAGGCUUUGAAGUGUGGACGCCAGUCUGCAUGGAGCCGACCUUGAAAUACCACCCUUUAAUGUUUGAUG UUCUAACGUUGACCCCUAAUCGGGGUUGCGGACAGUGUCUGGUGGGUAGUUUGACUG(OMG)GGCGGUCUCCUCCUAAAG AGUAACGGAGGAGCACGAAGGUUGGCUAAUCCUGGUCGGACAUCAGGAGGUUAGUGCAAUGGCAUAAGCCAGCUUGACUG CGAGCGUGACGGCGCGAGCAGGUGCGAAAGCAGGUCAUAGUGAUCCGGUGGUUCUGAAUGGAAGGGCCAUCGCUCAACGG AUAAAAGGUACUCCG(2MG)GGA(H2U)AACAGGC(PSU)GAUACCGCCCAAGAGUUCAUAUCGACGGCGGUGUUUGGCA (OMC)CUCG(2MA)(PSU)GUCGGCUCAUCACAUCCUGGGGCUGAAGUAGGUCCCAAGGGUAUGGC(OMU)GUUCGCCAU UUAAAGUGGUACGCGAGC(PSU)GGGUUUAGAACGUCGUGAGACAG(PSU)(PSU)CGGUCCCUAUCUGCCGUGGGCGCU GGAGAACUGAGGGGGGCUGCUCCUAGUACGAGAGGACCGGAGUGGACGCAUCACUGGUGUUCGGGUUGUCAUGCCAAUGG CACUGCCCGGUAGCUAAAUGCGGAAGAGAUAAGUGCUGAAAGCAUCUAAGCACGAAACUUGCCCCGAGAUGAGUUCUCCC UGACCCUUUAAGGGUCCUGAAGGAACGUUGAAGACGACGACGUUGAUAGGCCGGGUGUGUAAGCGCAGCGAUGCGUUGAG CUAACCGGUACUAAUGAACCGUGAGGCUUAACCU 5S ribosomal RNA Escherichia coli BW25113 0.03879008999999999 1 UGCCUGGCGGCCGUAGCGCGGUGGUCCCACCUGACCCCAUGCCGAACUCAGAAGUGAAACGCCGUAGCGCCGAUGGUAGU GUGGGGUCUCCCCAUGCGAGAGUAGGGAACUGCCAGGCAU 50S ribosomal protein L2 Escherichia coli BW25113 0.029923619 1 LEVO MAVVKCKPTSPGRRHVVKVVNPELHKGKPFAPLLEKNSKSGGRNNNGRITTRHIGGGHKQAYRIVDFKRNKDGIPAVVER LEYDPNRSANIALVLYKDGERRYILAPKGLKAGDQIQSGVDAAIKPGNTLPMRNIPVGSTVHNVEMKPGKGGQLARSAGT YVQIVARDGAYVTLRLRSGEMRKVEADCRATLGEVGNAEHMLRVLGKAGAARWRGVRPTVRGTAMNPVDHPHGGGEGRNF GKHPVTPWGVQTKGKKTRSNKRTDKFIVRRRSK A0A7L6YWH1 50S ribosomal protein L3 Escherichia coli BW25113 0.022291562 1 LEVO MIGLVGKKVGMTRIFTEDGVSIPVTVIEVEANRVTQVKDLANDGYRAIQVTTGAKKANRVTKPEAGHFAKAGVEAGRGLW EFRLAEGEEFTVGQSISVELFADVKKVDVTGTSKGKGFAGTVKRWNFRTQDATHGNSLSHRVPGSIGQN(MEQ)TPGKVF KGKKMAGQMGNERVTVQSLDVVRVDAERNLLLVKGAVPGATGSDLIVKPAVKA C3SQU2 50S ribosomal protein L4 Escherichia coli BW25113 0.022121566 1 LEVO MELVLKDAQSALTVSETTFGRDFNEALVHQVVVAYAAGARQGTRAQKTRAEVTGSGKKPWRQKGTGRARSGSIKSPIWRS GGVTFAARPQDHSQKVNKKMYRGALKSILSELVRQDRLIVVEKFSVEAPKTKLLAQKLKDMALEDVLIITGELDENLFLA ARNLHKVDVRDATGIDPVSLIAFDKVVMTADAVKQVEEMLA D8A1N0 50S ribosomal protein L5 Escherichia coli BW25113 K-12 0.020333611 1 LEVO MAKLHDYYKDEVVKKLMTEFNYNSVMQVPRVEKITLNMGVGEAIADKKLLDNAAADLAAISGQKPLITKARKSVAGFKIR QGYPIGCKVTLRGERMWEFFERLITIAVPRIRDFRGLSAKSFDGRGNYSMGVREQIIFPEIDYDKVDRVRGLDITITTTA KSDEEGRALLAAFDFPFRK D6IEK6 50S ribosomal protein L6 Escherichia coli BW25113 0.018932791 1 LEVO MSRVAKAPVVVPAGVDVKINGQVITIKGKNGELTRTLNDAVEVKHADNTLTFGPRDGYADGWAQAGTARALLNSMVIGVT EGFTKKLQLVGVGYRAAVKGNVINLSLGFSHPVDHQLPAGITAECPTQTEIVLKGADKQVIGQVAADLRAYRRPEPYKGK GVRYADEVVRTKEAKKK C3SR17 50S ribosomal protein L9 Escherichia coli BW25113 0.01578902 1 LEVO MQVILLDKVANLGSLGDQVNVKAGYARNFLVPQGKAVPATKKNIEFFEARRAELEAKLAEVLAAANARAEKINALETVTI ASKAGDEGKLFGSIGTRDIADAVTAAGVEVAKSEVRLPNGVLRTTGEHEVSFQVHSEVFAKVIVNVVAE C3SFP2 50S ribosomal protein L13 Escherichia coli BW25113 K-12 0.016050606 1 LEVO MKTFTAKPETVKRDWYVVDATGKTLGRLATELARRLRGKHKAEYTPHVDTGDYIIVLNADKVAVTGNKRTDKVYYHHTGH IGGIKQATFEEMIARRPERVIEIAVKGMLPKGPLGRAMFRKLKVYAGNEHNHAAQQPQVLDI A0A656YGQ7 50S ribosomal protein L14 Escherichia coli BW25113 0.013565066999999998 1 LEVO MIQEQTMLNVADNSGARRVMCIKVLGGSHRRYAGVGDIIKITIKEAIPRGKVKKGDVLKAVVVRTKKGVRRPDGSVIRFD GNACVLLNNNSEQPIGTRIFGPVTRELRSEKFMKIISLAPEVL C3SQZ2 50S ribosomal protein L15 Escherichia coli BW25113 0.015008470999999999 1 LEVO MRLNTLSPAEGSKKAGKRLGRGIGSGLGKTGGRGHKGQKSRSGGGVRRGFEGGQMPLYRRLPKFGFTSRKAAITAEIRLS DLAKVEGGVVDLNTLKAANIIGIQIEFAKVILAGEVTTPVTVRGLRVTKGARAAIEAAGGKIEE P02413 50S ribosomal protein L16 Escherichia coli BW25113 0.015312269 1 LEVO MLQPKRTKFRKMHKGRNRGLAQGTDVSFGSFGLKAVGRGRLTARQIEAARRAMTRAVKRQGKIWIRVFPDKPITEKPLAV RMGKGKGNVEYWVALIQPGKVLYEMDGVPEELAREAFKLAAAKLPIKTTFVTKTVM A0A0H3EMH6 50S ribosomal protein L17 Escherichia coli BW25113 0.014393656999999999 1 LEVO MRHRKSGRQLNRNSSHRQAMFRNMAGSLVRHEIIKTTLPKAKELRRVVEPLITLAKTDSVANRRLAFARTRDNEIVAKLF NELGPRFASRAGGYTRILKCGFRAGDNAPMAYIELVDRSEKAEAAAE A0A1X3JBW6 50S ribosomal protein L18 Escherichia coli BW25113 0.012794667999999999 1 LEVO MDKKSARIRRATRARRKLQELGATRLVVHRTPRHIYAQVIAPNGSEVLVAASTVEKAIAEQLKYTGNKDAAAAVGKAVAE RALEKGIKDVSFDRSGFQYHGRVQALADAAREAGLQF A0A514EKV0 50S ribosomal protein L19 Escherichia coli BW25113 0.013159278 1 LEVO MSNIIKQLEQEQMKQDVPSFRPGDTVEVKVWVVEGSKKRLQAFEGVVIAIRNRGLHSAFTVRKISNGEGVERVFQTHSPV VDSISVKRRGAVRKAKLYYLRERTGKAARIKERLN A0A370V6W8 50S ribosomal protein L20 Escherichia coli BW25113 0.013528024 1 LEVO MARVKRGVIARARHKKILKQAKGYYGARSRVYRVAFQAVIKAGQYAYRDRRQRKRQFRQLWIARINAAARQNGISYSKFI NGLKKASVEIDRKILADIAVFDKVAFTALVEKAKAALA A0A378BCJ4 50S ribosomal protein L21 Escherichia coli BW25113 0.011586374 1 LEVO MYAVFQSGGKQHRVSEGQTVRLEKLDIATGETVEFAEVLMIANGEEVKIGVPFVDGGVIKAEVVAHGRGEKVKIVKFRRR KHYRKQQGHRQWFTDVKITGISA A0A0E2L2H1 50S ribosomal protein L22 Escherichia coli BW25113 0.012253359 1 LEVO METIAKHRHARSSAQKVRLVADLIRGKKVSQALDILTYTNKKAAVLVKKVLESAIANAEHNDGADIDDLKVTKIFVDEGP SMKRIMPRAKGRADRILKRTSHITVVVSDR A0A0F6B7N1 50S ribosomal protein L23 Escherichia coli BW25113 0.01122216 1 LEVO MIREERLLKVLRAPHVSEKASTAMEKSNTIVLKVAKDATKAEIKAAVQKLFEVEVEVVNTLVVKGKVKRHGQRIGRRSDW KKAYVTLKEGQNLDFVGGAE D7Y3D8 50S ribosomal protein L24 Escherichia coli BW25113 0.011339249999999999 1 LEVO MAAKIRRDDEVIVLTGKDKGKRGKVKNVLSSGKVIVEGINLVKKHQKPVPALNQPGGIVEKEAAIQVSNVAIFNAATGKA DRVGFRFEDGKKVRFFKSNSETIK S1E9P3 50S ribosomal protein L25 Escherichia coli BW25113 0.010713465 1 LEVO MFTINAEVRKEQGKGASRRLRAANKFPAIIYGGKEAPLAIELDHDKVMNMQAKAEFYSEVLTIVVDGKEIKVKAQDVQRH PYKPKLQHIDFVRA P68919 50S ribosomal protein L27 Escherichia coli BW25113 0.00914654 1 LEVO MAHKKAGGSTRNGRDSEAKRLGVKRFGGESVLAGSIIVRQRGTKFHAGANVGCGRDHTLFAKADGKVKFEVKGPKNRKFI SIEAE C3SSG7 50S ribosomal protein L28 Escherichia coli BW25113 0.009027550999999998 1 LEVO MSRVCQVTGKRPVTGNNRSHALNATKRRFLPNLHSHRFWVESEKRFVTLRVSAKGMRVIDKKGIDTVLAELRARGEKY C3SME2 50S ribosomal protein L29 Escherichia coli BW25113 0.0072864639999999994 1 LEVO MKAKELREKSVEELNTELLNLLREQFNLRMQAASGQLQQSHLLKQVRRDVARVKTLLNEKAGA C3SQY2 50S ribosomal protein L30 Escherichia coli BW25113 0.006554819999999999 1 LEVO MAKTIKITQTRSAIGRLPKHKATLLGLGLRRIGHTVEREDTPAIRGMINAVSFMVKVEE C3SR32 50S ribosomal protein L32 Escherichia coli BW25113 0.006463444999999999 1 LEVO MAVQQNKPTRSKRGMRRSHDALTAVTSLSVDKTSGEKHLRHHITADGYYRGRKVIAK A0A657HW13 mRNA Escherichia coli BW25113 0.0038152719999999998 1 UGUAUGUUGAUA Initiator tRNA Escherichia coli BW25113 0.024541719 1 GCGGGG(4SU)GGAGCAGCCUGGUAGCUCGUCGGG(5MC)UCAUAACCCGAAGGUCGUCGG(5MU)(PSU)CAAAUCCGG CCCCCGCAACCA Leucine tRNA Escherichia coli BW25113 0.027424366999999998 1 GCCGAAGUGGCGAAAUCGGUAGACGCAGUUGAUUCAAAAUCAACCGUAGAAAUACGUGCCGGUUCGAGUCCGGCCUUCGG CACCA Drosocin1 Drosophila melanogaster 0.002204579 1 Escherichia coli BW25113 LEVO GKPRPYSPRPTSHPRPIRV B4MNS1 ZINC ION 6.5409e-05 2 ZN MAGNESIUM ION 2.4305e-05 293 MG SPERMINE 0.00020234 1 SPM 2-acetamido-2-deoxy-alpha-D-galactopyranose 0.000221208 1 A2G water 1.8015e-05 2 HOH singleParticle particle 7.4 50.0 C8H18N2O4S HEPES 100.0 C2H3KO2 Potassiumacetate 25.0 C4H6MgO4 Magnesiumacetate Quantifoil R3/3 COPPER CARBON HOLEY 3.0 ETHANE-PROPANE 100 278 FEI VITROBOT MARK IV

8 OD260/mL

FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 0.4 0.9 FEI FALCON IV (4k x 4k) 40.0 1 CTFFIND 4.1.14 PHASE FLIPPING AND AMPLITUDE CORRECTION EMD-12573 2.8 FSC 0.143 CUT-OFF 84697 ANGULAR RECONSTITUTION RELION 4.0 Beta ANGULAR RECONSTITUTION RELION 4.0 beta 6 100000.0 RELION 4.0 beta emd_15523.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 600 600 600 0 0 0 600 600 600 480.0 480.0 480.0 90.0 90.0 90.0 X Y Z -0.050559435 0.09985433 0.00015626423 0.0023491473 0.8 0.8 0.8 0.01 AUTHOR ::::EMDATABANK.org::::EMD-15523:::: Masked post-processed map emd_15523_additional_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 600 600 600 0 0 0 600 600 600 480.0 480.0 480.0 90.0 90.0 90.0 X Y Z -0.050559435 0.09985433 -0.00007967507 0.003916706 0.8 0.8 0.8 AUTHOR ::::EMDATABANK.org::::EMD-15523:::: post-processed map emd_15523_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 600 600 600 0 0 0 600 600 600 480.0 480.0 480.0 90.0 90.0 90.0 X Y Z -0.011544673 0.033728532 -0.00007965299 0.0014665554 0.8 0.8 0.8 AUTHOR ::::EMDATABANK.org::::EMD-15523:::: 3Drefined map emd_15523_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 600 600 600 0 0 0 600 600 600 480.0 480.0 480.0 90.0 90.0 90.0 X Y Z -0.029048882 0.05104523 -0.00007885069 0.0036409285 0.8 0.8 0.8 AUTHOR ::::EMDATABANK.org::::EMD-15523:::: Half-map 2 emd_15523_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 600 600 600 0 0 0 600 600 600 480.0 480.0 480.0 90.0 90.0 90.0 X Y Z -0.02772681 0.05125934 -0.000080422564 0.0036514252 0.8 0.8 0.8 AUTHOR ::::EMDATABANK.org::::EMD-15523:::: Half-map 1