Cryo-EM structure of respiratory complex I in the active state from Mus musculus at 3.1 A

2026-09-16 REL PDBe INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY STRUCTURE_SUMMARY database_2 em_admin entity _chem_comp.name _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession _em_admin.last_update _entity.pdbx_description EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update REMEDIATION REPOSITORY Metalloprotein remediation STRUCTURE_SUMMARY em_admin pdbx_modification_feature pdbx_nonpoly_atom_coordination pdbx_nonpoly_atom_coordination_sphere pdbx_nonpoly_atom_coordination_sphere_order _em_admin.last_update PDBe PDBe 2020-07-10 2020-10-21 2020-10-21 2026-09-16 Medical Research Council (MRC, United Kingdom) MC_U105663141 United Kingdom Medical Research Council (MRC, United Kingdom) MC_UU_00015/2 United Kingdom Wellcome Trust 108466/Z/15/Z United Kingdom Cryo-EM structure of respiratory complex I in the active state from Mus musculus at 3.1 A Bridges HR Blaza JN NADH, ubiquinone, complex I, OXIDOREDUCTASE Bridges HR Fedor JG Blaza JN Di Luca A Jussupow A Jarman OD Wright JJ Agip AA Gamiz-Hernandez AP Roessler MM Kaila VRI Hirst J Structure of inhibitor-bound mammalian complex I. Nat Commun UK 11 5261 5261 2020 33067417 doi:10.1038/s41467-020-18950-3 2041-1723 EMD-11424 unknown EMD-11425 unknown EMD-11424 other EM volume EMD-11425 other EM volume 6zr2 FULLOVERLAP 6ztq unknown EMDB EMD-11377 associated EM volume

EMDB EMD-11424 other EM volume EMDB EMD-11425 other EM volume PDB 6ZTQ unspecified Respiratory complex I Respiratory complex I 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Mus musculus C57BL/6 heart 0.98 NADH-ubiquinone oxidoreductase chain 3 Mus musculus Heart 0.013251784999999999 1 LEVO (FME)NLYTVIFINILLSLTLILVAFWLPQMNLYSEKANPYECGFDPTSSARLPFSMKFFLVAITFLLFDLEIALLLPLP WAIQTIKTSTMMIMAFILVTILSLGLAYEWTQKGLEWTE P03899 7.1.1.2 NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial Mus musculus heart 0.024715912 1 LEVO MAALAAPGLLSVRILGLRTAQVQLRRVHQSVATEGPSPSPSPSLSSTQSAVSKAGAGAVVPKLSHLPRSRAEYVVTKLDD LINWARRSSLWPMTFGLACCAVEMMHMAAPRYDMDRFGVVFRASPRQADVMIVAGTLTNKMAPALRKVYDQMPEPRYVVS MGSCANGGGYYHYSYSVVRGCDRIVPVDIYVPGCPPTAEALLYGILQLQRKIKREQKLKIWYRR Q9DC70 7.1.1.2 NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial Mus musculus heart 0.030191307 1 LEVO MAAAAARVWCRGLLGAASVGRGAGRPSVLWQHVRRESAAADKRPTVRPRSDVTHKQLSAFGEYVAEILPKYVQQVQVSCL DELEICIHPDGVIPTLTFLRDHTNAQFKSLADLTAVDVPTRQNRFEIVYNLLSLRFNSRIRVKTYADELTPIDSIVSVHI AANWYEREVWDMFGVFFFNHPDLRRILTDYGFEGHPFRKDFPLTGYVELRYDDEVKRVVAEPVELAQEFRKFDLNSPWEA FPAYRQPPESLKLEAGDKKPETK Q9DCT2 7.1.1.2 NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial Mus musculus heart 0.052720602 1 LEVO MAALRALRCLRGVGAPVLRPGSGIRLPSQPSRGARQWQPDIEWAEQFSGAVMYPSKETAHWKPPPWNDVDILKEKAVTNM TLNFGPQHPAAHGVLRLVLELSGEMVRKCDPHIGLLH(2MR)GTEKLIEYKTYLQALPYFDRLDYVSMMCNEQAYSIAVE KLLNIQPPPRAQWIRVLFGEITRILNHIMAVTTHALDIGAMTPFFWMFEEREKMFEFYERVSGARMHAAYIRPGGVHQDL PLGLLDDIYEFSKNFSLRIDEVEEMLTNNRIWRNRTVDIGVVTAEDALNYGFSGVMLRGSGIQWDLRKTQPYDVYDQVEF DVPIGSRGDCYDRYLCRVEEMRQSLRIIEQCLNKMPPGEIKVDDAKVSPPKRAEMKTSMESLIHHFKLYTEGYQVPPGAT YTAIEAPKGEFGVYLVSDGSSRPYRCKIKAPGFAHLAGLDKMSKGHMLADVVAIIGTQDIVFGEIDR Q91WD5 7.1.1.2 NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial Mus musculus heart 0.027318336 1 LEVO MFSLALRARATGLAAQWGRHARNLHKTAVHNGAGGALFVHRDTPENNPDTPFDFTPENYKRIEAIVKNYPEGHQAAAVLP VLDLAQRQNGWLPISAMNKVAEVLQVPPMRVYEVATFYTMYNRKPVGKYHIQVCTTTPCMLRDSDSILETLQRKLGIKVG ETTPDKLFTLIEVECLGACVNAPMVQINDNYYEDLTPKDIEEIIDELKAGKVPKPGPRSGRFCCEPAGGLTSLTEPPKGP GFGVQAGL Q9D6J6 7.1.1.2 NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial Mus musculus 0.050904152 1 LEVO MLAARHFLGGLVPVRVSVRFSSGTTAPKKTSFGSLKDEDRIFTNLYGRHDWRLKGALRRGDWYKTKEILLKGPDWILGEM KTSGLRGRGGAGFPTGLKWSFMNKPSDGRPKYLVVNADEGEPGTCKDREIMRHDPHKLVEGCLVGGRAMGARAAYIYIRG EFYNEASNLQVAIREAYEAGLIGKNACGSDYDFDVFVVRGAGAYICGEETALIESIEGKQGKPRLKPPFPADVGVFGCPT TVANVETVAVSPTICRRGGTWFAGFGRERNSGTKLFNISGHVNHPCTVEEEMSVPLKELIEKHAGGVTGGWDNLLAVIPG GSSTPLIPKSVCETVLMDFDALVQAQTGLGTAAVIVMDRSTDIVKAIARLIEFYKHESCGQCTPCREGVDWMNKVMARFV KGDARPAEIDSLWEISKQIEGHTICALGDGAAWPVQGLIRHFRPELEDRMQRFAQQHRAWQAAS Q91YT0 7.1.1.2 NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial Mus musculus heart 0.07986668799999999 1 LEVO MLRIPIKRALIGLSNSPKGYVRTTGTAASNLIEVFVDGQSVMVEPGTTVLQACEKVGMQIPRFCYHERLSVAGNCRMCLV EIEKAPKVVAACAMPVMKGWNILTNSEKSKKAREGVMEFLLANHPLDCPICDQGGECDLQDQSMMFGSDRSRFLEGKRAV EDKNIGPLVKTIMTRCIQCTRCIRFASEIAGVDDLGTTGRGNDMQVGTYIEKMFMSELSGNVIDICPVGALTSKPYAFTA RPWETRKTESIDVMDAVGSNIVVSTRTGEVMRILPRMHEDINEEWISDKTRFAYDGLKRQRLTEPMVRNEKGLLTYTSWE DALSRVAGMLQNFEGNAVAAIAGGLVDAEALVALKDLLNKVDSDNLCTEEIFPTEGAGTDLRSNYLLNTTIAGVEEADVV LLVGTNPRFEAPLFNARIRKSWLHNDLKVALIGSPVDLTYRYDHLGDSPKILQDIASGRHSFCEVLKDAKKPMVVLGSSA LQRDDGAAILVAVSNMVQKIRVTTGVAAEWKVMNILHRIASQVAALDLGYKPGVEAIRKNPPKMLFLLGADGGCITRQDL PKDCFIVYQGHHGDVGAPMADVILPGAAYTEKSATYVNTEGRAQQTKVAVTPPGLAREDWKIIRALSEIAGITLPYDTLD QVRNRLEEVSPNLVRYDDIEETNYFQQASELAKLVNQEVLADPLVPPQLTIKDFYMTDSISRASQTMAKCVKAVTEGAQA VEEPSIC Q91VD9 7.1.1.2 NADH-ubiquinone oxidoreductase chain 1 Mus musculus heart 0.036105027 1 LEVO (FME)FFINILTLLVPILIAMAFLTLVERKILGYMQLRKGPNIVGPYGILQPFADAMKLFMKEPMRPLTTSMSLFIIAPT LSLTLALSLWVPLPMPHPLINLNLGILFILATSSLSVYSILWSGWASNSKYSLFGALRAVAQTISYEVTMAIILLSVLLM NGSYSLQTLITTQEHMWLLLPAWPMAMMWFISTLAETNRAPFDLTEGESELVSGFNVEYAAGPFALFFMAEYTNIILMNA LTTIIFLGPLYYINLPELYSTNFMMEALLLSSTFLWIRASYPRFRYDQLMHLLWKNFLPLTLALCMWHISLPIFTAGVPP YM P03888 7.1.1.2 NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial Mus musculus heart 0.024068355 1 LEVO MYRLSSSMLPRALAQAMRTGHLNGQSLHSSAVAATYKYVNKKEQESEVDMKSATDNAARILMWTELIRGLGMTLSYLFRE PATINYPFEKGPLSPRFRGEHALRRYPSGEERCIACKLCEAICPAQAITIEAEPRADGSRRTTRYDIDMTKCIYCGFCQE ACPVDAIVEGPNFEFSTETHEELLYNKEKLLNNGDKWEAEIAANIQADYLYR Q8K3J1 7.1.1.2 NADH-ubiquinone oxidoreductase chain 6 Mus musculus heart 0.0186561 1 LEVO (FME)NNYIFVLSSLFLVGCLGLALKPSPIYGGLGLIVSGFVGCLMVLGFGGSFLGLMVFLIYLGGMLVVFGYTTAMATE EYPETWGSNWLILGFLVLGVIMEVFLICVLNYYDEVGVINLDGLGDWLMYEVDDVGVMLEGGIGVAAMYSCATWMMVVAG WSLFAGIFIIIEITRD P03925 7.1.1.2 NADH-ubiquinone oxidoreductase chain 4L Mus musculus heart 0.010637629000000001 1 LEVO (FME)PSTFFNLTMAFSLSLLGTLMFRSHLMSTLLCLEGMVLSLFIMTSVTSLNSNSMSSMPIPITILVFAACEAAVGLA LLVKVSNTYGTDYVQNLNLLQC P03903 7.1.1.2 NADH-ubiquinone oxidoreductase chain 5 Mus musculus 0.06854729700000001 1 LEVO (FME)NIFTTSILLIFILLLSPILISMSNLIKHINFPLYTTTSIKFSFIISLLPLLMFFHNNMEYMITTWHWVTMNSMEL KMSFKTDFFSILFTSVALFVTWSIMQFSSWYMHSDPNINRFIKYLTLFLITMLILTSANNMFQLFIGWEGVGIMSFLLIG WWYGRTDANTAALQAILYNRIGDIGFILAMVWFSLNMNSWELQQIMFSNNNDNLIPLMGLLIAATGKSAQFGLHPWLPSA MEGPTPVSALLHSSTMVVAGIFLLVRFHPLTTNNNFILTTMLCLGALTTLFTAICALTQNDIKKIIAFSTSSQLGLMMVT LGMNQPHLAFLHICTHAFFKAMLFMCSGSIIHSLADEQDIRKMGNITKIMPFTSSCLVIGSLALTGMPFLTGFYSKDLII EAINTCNTNAWALLITLIATSMTAMYSMRIIYFVTMTKPRFPPLISINENDPDLMNPIKRLAFGSIFAGFVISYNIPPTS IPVLTMPWFLKTTALIISVLGFLIALELNNLTMKLSMNKANPYSSFSTLLGFFPSIIHRITPMKSLNLSLKTSLTLLDLI WLEKTIPKSTSTLHTNMTTLTTNQKGLIKLYFMSFLINIILIIILYSINLE P03921 7.1.1.2 NADH-ubiquinone oxidoreductase chain 4 Mus musculus 0.051943547 1 LEVO (FME)LKIILPSLMLLPLTWLSSPKKTWTNVTSYSFLISLTSLTLLWQTDENYKNFSNMFSSDPLSTPLIILTAWLLPLM LMASQNHLKKDNNVLQKLYISMLISLQILLIMTFSATELIMFYILFEATLIPTLIIITRWGNQTERLNAGIYFLFYTLIG SIPLLIALILIQNHVGTLNLMILSFTTHTLDASWSNNLLWLACMMAFLIKMPLYGVHLWLPKAHVEAPIAGSMILAAILL KLGSYGMIRISIILDPLTKYMAYPFILLSLWGMIMTSSICLRQTDLKSLIAYSSVSHMALVIASIMIQTPWSFMGATMLM IAHGLTSSLLFCLANSNYERIHSRTMIMARGLQMVFPLMATWWLMASLANLALPPSINLMGELFITMSLFSWSNFTIILM GINIIITGMYSMYMIITTQRGKLTNHMINLQPSHTRELTLMALHMIPLILLTTSPKLITGLTM P03911 7.1.1.2 NADH-ubiquinone oxidoreductase chain 2 Mus musculus heart 0.03880023 1 LEVO (FME)NPITLAIIYFTIFLGPVITMSSTNLMLMWVGLEFSLLAIIPMLINKKNPRSTEAATKYFVTQATASMIILLAIVL NYKQLGTWMFQQQTNGLILNMTLMALSMKLGLAPFHFWLPEVTQGIPLHMGLILLTWQKIAPLSILIQIYPLLNSTIILM LAITSIFMGAWGGLNQTQMRKIMAYSSIAHMGWMLAILPYNPSLTLLNLMIYIILTAPMFMALMLNNSMTINSISLLWNK TPAMLTMISLMLLSLGGLPPLTGFLPKWIIITELMKNNCLIMATLMAMMALLNLFFYTRLIYSTSLTMFPTNNNSKMMTH QTKTKPNLMFSTLAIMSTMTLPLAPQLIT P03893 7.1.1.2 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial Mus musculus heart 0.040657374999999996 1 LEVO MALRLLRLVPASAPARGLAAGAQRVGRIHTSVHCKLRYGLLAAILGDKTTKKLHEYSRVITVDGNICSGKNKLAKEIAQQ LGMKHYPEAGIQYSSTTTGDGRPLDIEFSGSCSLEKFYDDPKSNDGNSYRLQSWLYASRLLQYADALEHLLSTGQGVVLE RSIYSDFVFLEAMYNQGYIRKQCVDHYNEIKRLTLPEYLPPHAVIYIDVPVPEVQSRIQKKGDPHEMKVTSAYLQDIENA YKKTFLPKMSEMCEVLVYDSWEAEDPTKVVEDIEYLKYNKGPWLKQDDWTFHYLRMLVQDKTEVLNYTTIPVYLPEITIG AHQGSRIYNSFRELPGRKYAPGYNAEVGDKWIWLK Q99LC3 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial Mus musculus heart 0.042588129 1 LEVO MAAAVRFRVVRALPMSRPAITAAATSVFCGSSHRQLHHAVIPHGKGGRSSVSGVVATVFGATGFLGRYVVNHLGRMGSQV IIPYRCDVYDIMHLRLMGDLGQLTFLEWDARDKDSIRKAVQHSNVVINLIGREWETRNFDFEDVFVNIPRAIAQASKEAG VERFIHVSHLNASMKSSSKSLRSKAVGEKEVRSVFPEAIIIRPSDIFGREDRFLNHFANYRWFLAVPLVSLGFKTVKQPV YVADVSKGIVNATKDPDAVGKTFAFTGPNRYLLFHLVKYIFGMTHRTFIPYPLPLFVYSWIGKLFGLSPFEPWTTKDKVE RIHISDVMPTDLPGLEDLGVQPTPLELKSIEVLRRHRTYRWLSSEIEETKPAKTVNY Q9DC69 NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial Mus musculus 0.019814725 1 LEVO MAAVSISVSLRQAMLGRRAMATAAVSVCRVPSRLLSTSTWKLADNQTRDTQLITVDEKLDITTLTGVPEEHIKTRKVRIF VPARNNMQSGVNNTKKWKMEFDTRERWENPLMGWASTADPLSNMVLTFSAKEDAIAFAEKNGWSYDVEEKKVPKPKSKSY GANFSWNKRTRVSTK Q9CXZ1 NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial Mus musculus 0.013041827999999998 1 LEVO MAAVLTFRRLLTLPRAARGFGVQVSPSGEKITHTGQVYDEKDYRRVRFVDRQKEVNENFAIDLIAQQPVNEVEHRIIACD GGGGALGHPKVYINLDKETKTGTCGYCGLQFKQHHH P52503 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 Mus musculus 0.010932675 1 LEVO MAAAAASRAVGAKLGLREIRVHLCQRSPGSQGVRDFIVQRYVELKKAHPNLPILIRECSEVQPKLWARYAFGQEKTVSLN NLSADEVTRAMQNVLSGKA Q9CQ75 Acyl carrier protein, mitochondrial Mus musculus 0.017390289 2 LEVO MASRVLCACVRRLPAAFAPLPRLPTLALARPLSTTLCPEGIRRRPGALQSALALAQVPGTVTHLCRQYSDAPPLTLDGIK DRVLYVLKLYDKIDPEKLSVNSHFMKDLGLDSLDQVEIIMAMEDEFGFEIPDIDAEKLMCPQEIVDYIADKKDVYE Q9CR21 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5 Mus musculus 0.013380719 1 LEVO MAGLLKKTTGLVGLAVCDTPHERLTILYTKTLDILKHFPKHAAYRKYTEQITNEKLDMVKAEPDVKKLEALLQGGEVEEV ILQAEKELSLARKMLKWKPWEPLVEEPPANQWKWPI Q9CPP6 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6 Mus musculus 0.015311858 1 LEVO MAAAATGLRQAAAAAASTSVKPIFSRDLNEAKRRVRELYRAWYREVPNTVHLMQLDITVKQGRDKVREMFMKNAHVTDPR VVDLLVIKGKMELQETIKVWKQRTHVMRFFHETETPRPKDFLSKFYMGHDP Q9CQZ5 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8 Mus musculus 0.020025127 1 LEVO MPGIVELPTLEELKVEEVKVSSAVLKAAAHHYGAQCDKTNKEFMLCRWEEKDPRRCLKEGKLVNGCALNFFRQIKSHCAE PFTEYWTCLDYSNMQLFRHCRQQQAKFDQCVLDKLGWVRPDLGQLSKVTKVKTDRPLPENPYHSRARPEPNPVIEGDLKP AKHGTRFFFWTV Q9DCJ5 MCG5603 Mus musculus 0.015130415999999999

NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11

1 LEVO MAMVKRFFESYHEVPDGTQCHRKTYITTALGGICGIIGSAYSVSLNPADSTLEAVARVGRYTFTAAAIGAMFGLTTCVSA QVREKPDDPLNYFIGGCAGGLTLGARTHSYGTAAMGCVYMGTAAALFKIGKLEGWELFPTPKV G5E814 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13 Mus musculus 0.016881588 1 LEVO MAASKVKQDMPPPGGYGPIDYKRNLPRRGLSGYSMFAVGIGALIFGYWRMMRWNQERRRLLIEDLEARIALMPLFQAEKD RRTLQILRENLEEEAIIMKDVPNWKVGESVFHTTRWVPPLIGEMYGLRTKEEMSNANFGFTWYT Q9ERS2 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1 Mus musculus 0.008149524 1 LEVO MWFEILPGLAIMGVCLVIPGVSTAYIHKFTNGGKEKRVARVQYQWYLMERDRRISGVNRYYVSKGLENID O35683 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3 Mus musculus 0.009338866999999999 1 LEVO MAGRISAFLKNAWAKEPVLVVSFSVWGLAIIMPMISPYTKYASMINKATPYNYPVPVRDDGNMPDVPSHPQDPLGPSLDW LKNL Q9CQ91 NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial Mus musculus 0.008636023 1 LEVO MAPSVVLRSFSRLLAPARLPSCSSTRSKFYVREPVNAKPNWLAVGLSVGASVFMWIYLIQTHNEDVLEYKRRNGLE Q9CQY9 NADH dehydrogenase [ubiquinone] 1 subunit C2 Mus musculus 0.014185691999999998 1 LEVO MMNGRPGHEPLKFLPDEARSLPPPKLNDPRLVYMGLLGYCTGLMDNMLRMRPVMRAGLHRQLLFVTSFVFAGYFYLKRQN YLYAVKDHDMFGYIKLHPEDFPEKEKKTYAEILEPFHPVR Q9CQ54 NADH dehydrogenase [ubiquinone] iron-sulfur protein 5 Mus musculus 0.012675772 1 LEVO MPFLDIQKKLGISLDRHFMFLSAEQPYKNAARCHAFEKEWIECAHGIGGTRAKKECKIEFDDFEECLLRYKTMRRMHDIK KQREKLMKEGKYTPPPHHSGREEPRP Q99LY9 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1 Mus musculus 0.006965109 1 LEVO MTLFQLLREHWVHILVPAGFVFGCYLDRKDDEKLTAFRNKSMLFQRELRPNEEVTWK P0DN34 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial Mus musculus 0.017463727 1 LEVO MAARLLSLYGRCLSAAGAMRGLPAARVRWESSRAVIAPSGVEKKRQREPTMQWQEDPEPEDENVYAKNPDFHGYDSDPVV DVWNMRAVFFFGFSIVLVFGTTFVAYVPDYRMQEWARREAERLVKYREVNGLPIMESNYFDPSKIQLPEDD O09111 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial Mus musculus 0.021742196999999998 1 LEVO MAAMSLLQRASVSALTALSCRRAGPRLGVGSFLTRSFPKTVAPVRHSGDHGKRLFVVKPSLYYDARFLRLMKFYLMLTGI PVIIGITLVNIFIGEAELAEIPEGYIPEHWEYYKHPISRWIARNFYDGPEKNYEKTLAILQIESEKAELRLKEQEVRRLM RARGDGPWYQFPTPEKEFIDHSPKATPDN Q9CQH3 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 Mus musculus 0.015582121999999999 1 LEVO M(SAC)GYTPDEKLRLQQLRELRRRWLKDQELSPREPVLPPRRMWPLERFWDNFLRDGAVWKNMVFKAYRSSLFAVSHVL IPMWFVHYYVKYHMATKPYTIVSSKPRIFPGDTILETGEVIPPMRDFPDQHH Q3UIU2 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrial Mus musculus 0.011982436999999999 1 LEVO MSALTRLVPFGRVGGRLLRGCRARAAGDSGVRHAGGGVHIQPRYREFPQLTRSQVIQGEFLSSLMWFWILWRFWHDSDAV LGHFSYPDPSQWTDEELGIPPDDED Q9CPU2 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 Mus musculus 0.011714239999999999 1 LEVO MAAGHGHEHGHEHGHGHGKMELPDYRQWKIEGTPLETVQKKLAARGLRDPWARNEAWRYMGGFAGNITFPSVILKGFKWG FAAFVVALGAEYFLDSQNGDKKHH Q9CQZ6 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial Mus musculus 0.021903828 1 LEVO MAAARAAALGVRWLQRTTRGVVPLEARRAFHMTKDMLPGSYPRTPEERAAAAKKYNMRVEDYEPYPDDGMGYGDYPMLPN RSQHERDPWYQWDHSELRMNWGEPIHWDLDMYIRNRVDTSPTPVSWDVMCKHLFGFVAFMVFMFWVGHVFPSYQPVGPKQ YPYNNLYLERGGDPTKEPEPVVHYDI Q9D6J5 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4 Mus musculus 0.015105287 1 LEVO MSGSKYKPAPLATLPSTLDPAEYDVSPETRRAQVERLSIRARLKREYLLQYNDPKRVSHIEDPALIRWTYARSANIYPNF RPTPKNSLLGAVAGFGPLIFWYYVFKTDRDRKERLIQEGKLDRKFNISY Q9CQC7 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 Mus musculus 0.022020123 1 LEVO MAFCAPPAYLTHQQKVLRLYKRALRHLESWCIHRDKYRYFACLMRARFEEHKNEKDMMRATQLLREAEEEFWQNQHPQPY IFPDSPGGTSFERYECYKVPEWCLDYWHPSEKAMYPDYFSKREQWKKLRMESWDREVKQLQEETSPDGIMTEALPPARRE GDLPPLWWHIVTRPRERPT Q9CQJ8 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7 Mus musculus 0.016360804 1 LEVO MGAHLTRRYLWDASVEPDPEKIPSFPPDLGFPERKERVMVATQQEMMDAQLTLQQRDYCAHYLIRLLKCKRDSFPNFLAC KHEQHDWDYCEHLDYVKRMKEFERERRLLQRKKRRALKEARVAQGQGEGEVGPEVAL Q9CR61 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10 Mus musculus 0.021054832 1 LEVO MPDSWDKDVYPEPPSRTPAPSPQTSLPNPITYLTKAYDLVVDWPVTLVREFIERQHAKNRTYYYHRQYRRVPDITECKEG DVLCIYEAEMQWRRDFKVDQEIMNIIQERLKACQQREGENYQQNCAKELEQFTKVTKAYQDRYLDLGAYYSARKCLAKQK QRMLEERKAARQEAAA Q9DCS9 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12 Mus musculus 0.017154453 1 LEVO (AME)ELVEVLKRGVQQVTGHGGLRGLLRVFFRANDIRIGTLVGEDKYGNKYYEDNKQFFGRHRWVIYTTEMNGKNTFWD VDGSMVPPEWHRWLHCMTDDPPTTNPPTARKFIWTNHKFNVSATPEQYVPYSTTRKKIHEWVPPSTPYK Q7TMF3 NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7 Mus musculus 0.012637629000000001 1 LEVO M(AYA)SATRVIQKLRNWASGQDLQAKLQLRYQEIAKRTQPPPKLPVGPSHKLSNNYYCTRDGRREVVPPSIIMSSQKAL VSGKAAESSAMAATEKKAVTPAPPMKRWELSKDQPYL Q9Z1P6 NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial Mus musculus 0.011833504 1 LEVO MAVSLLLRGGRIRALKAVLLEARVFPGELVSVVRLSTESEKSAKEKELHPKTQSVLKEPEPTDTTTYKNLQHHDYNTYTF LDLNLDLSKFRLPQPSSGRESPRH Q8BK30 IRON/SULFUR CLUSTER 0.00035163999999999996 6 SF4 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE 0.0007901449999999999 4 PC1 FE2/S2 (INORGANIC) CLUSTER 0.00017581999999999998 2 FES FLAVIN MONONUCLEOTIDE 0.00045634399999999997 1 FMN 1,2-Distearoyl-sn-glycerophosphoethanolamine 0.000748065 9 3PE CARDIOLIPIN 0.0014640429999999997 7 CDL ADENOSINE-5'-TRIPHOSPHATE 0.000507181 1 ATP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE 0.000745421 1 NDP ZINC ION 6.5409e-05 1 ZN ~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] (3~{S})-3-oxidanyltetradecanethioate 0.000584703 2 EHZ singleParticle particle 3 7.14 20.0 NH2C(CH2OH)3 Tris 150.0 NaCl sodium chloride 0.05 C24H46O11 Dodecylmaltoside

pH corrected at room temperature

UltrAuFoil R0.6/1 GOLD 300 GOLD HOLEY GLOW DISCHARGE 90 AIR

The grid was treated for 48 hours in an anaerobic glovebox in ethanol containing 5 mM 11-mercaptoundecylhexaethyleneglycol, washed in ethanol three times and air dried prior to use.

ETHANE 100 FEI VITROBOT MARK IV

blot for 10 seconds before plunging.

FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 1.5 3.1 47600.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GATAN K2 SUMMIT (4k x 4k) COUNTING 3838 3710 1-12 1 50.0 1 RELION 2.1-patchb1 GCTF version 1.06 was used PHASE FLIPPING AND AMPLITUDE CORRECTION EMD-4345 FOURIER SPACE 3.1 FSC 0.143 CUT-OFF 20370 PROJECTION MATCHING MAXIMUM LIKELIHOOD emd_11377.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 450 450 450 0 0 0 450 450 450 474.30002 474.30002 474.30002 90.0 90.0 90.0 X Y Z -0.06496417 0.15192586 -0.000005200325 0.005008747 1.054 1.054 1.054 0.0245 AUTHOR ::::EMDATABANK.org::::EMD-11377:::: OTHER REAL emd_11377_msk_1.map emd_11377_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 450 450 450 0 0 0 450 450 450 481.50003 481.50003 481.50003 90.0 90.0 90.0 X Y Z -0.057118796 0.12002836 -0.0000052408554 0.00729934 1.07 1.07 1.07 AUTHOR ::::EMDATABANK.org::::EMD-11377:::: emd_11377_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 450 450 450 0 0 0 450 450 450 481.50003 481.50003 481.50003 90.0 90.0 90.0 X Y Z -0.059730273 0.10674797 -0.0000051597945 0.0072880494 1.07 1.07 1.07 AUTHOR ::::EMDATABANK.org::::EMD-11377::::