2024-03-06 REL RCSB RCSB RCSB 2020-12-10 2021-01-20 2021-01-20 2024-03-06 Outer dynein arm docking complex bound to doublet microtubules from C. reinhardtii Walton T Wu H dynein, microtubule, cilia, MOTOR PROTEIN Walton T Wu H Brown A Structure of a microtubule-bound axonemal dynein. Nat Commun UK 12 477 477 2021 33473120 doi:10.1038/s41467-020-20735-7 2041-1723 7kzo FULLOVERLAP ODA docking complex ODA docking complex 0 1 2 3 4 5 6
ODA-DC bound to doublet microtubules showing contacts with the N-terminal tail of heavy chain gamma
Chlamydomonas reinhardtii Tubulin beta Chlamydomonas reinhardtii 0.049665809 8 LEVO MREIVHIQGGQCGNQIGAKFWEVVSDEHGIDPTGTYHGDSDLQLERINVYFNEATGGRYVPRAILMDLEPGTMDSVRSGP YGQIFRPDNFVFGQTGAGNNWAKGHYTEGAELIDSVLDVVRKEAESCDCLQGFQVCHSLGGGTGSGMGTLLISKIREEYP DRMMLTFSVVPSPKVSDTVVEPYNATLSVHQLVENADECMVLDNEALYDICFRTLKLTTPTFGDLNHLISAVMSGITCCL RFPGQLNADLRKLAVNLIPFPRLHFFMVGFTPLTSRGSQQYRALTVPELTQQMWDAKNMMCAADPRHGRYLTASALFRGR MSTKEVDEQMLNVQNKNSSYFVEWIPNNVKSSVCDIPPKGLKMSATFIGNSTAIQEMFKRVSEQFTAMFRRKAFLHWYTG EGMDEMEFTEAESNMNDLVSEYQQYQDASAEEEGEFEGEEEEA P04690 Tubulin alpha Chlamydomonas reinhardtii 0.049638008 6 LEVO MREVISIHIGQAGIQVGNACWELYCLEHGIQPDGQMPSDKTIGGGDDAFNTFFSETGAGKHVPRCIFLDLEPTVVDEVRT GTYRQLFHPEQLISGKEDAANNFARGHYTIGKEIVDLALDRIRKLADNCTGLQGFLVFNAVGGGTGSGLGSLLLERLSVD YGKKSKLGFTVYPSPQVSTAVVEPYNSVLSTHSLLEHTDVAVMLDNEAIYDICRRSLDIERPTYTNLNRLIAQVISSLTA SLRFDGALNVDITEFQTNLVPYPRIHFMLSSYAPIISAEKAYHEQLSVAEITNAAFEPASMMVKCDPRHGKYMACCLMYR GDVVPKDVNASVATIKTKRTIQFVDWCPTGFKCGINYQPPTVVPGGDLAKVQRAVCMISNSTAIGEIFSRLDHKFDLMYA KRAFVHWYVGEGMEEGEFSEAREDLAALEKDFEEVGAESAEGAGEGEGEEY P09204 Dynein gamma chain, flagellar outer arm Chlamydomonas reinhardtii 0.513491406 1 LEVO MALDNRHRLIVGKLAEAFGLPENVIEKTLTQDKQAVNSFFTPAGPPSLVFVYQVKEDKLKDGSVGPVDNKPTLHRIGPHE RIHNSVYFTRLNPKGINEKTLEADMGSGELSVLWALENFKAIVSDLYLPIMQEQQQWGKMSTEYLEDFLSSTAKFGSMLT EAVATVSGGVEPMPDPRYIDQYGDLRPAGITQAAGDDDTLQEMEECLTEWCREAELLLNQTNKIKDGEERGPDTELEYWR TRMSNFNSITEHLKTKECKLVLGICSHAKTKAYLRWRGLDVQITDAANESKDNVKYLATLEKSMEPMYQGRVTDITESLP ALMTNVRMMYTIARFYSTAEHMTRLFTKITNQLVRRCKEQIMENGKIWDQDKVTLIGNMKVSVELANVYRQQYRLAKETL AAQPKSKQFDFDEQAIFLKFDLSSKALHKLIDMFTTIHQFSSLEQHTHIEGLDTMLKSLNNIIDDVKRKPYDLLDYSRNA FDTDFLEFNVQINDLELQLQGFVNASFEHITSTEHALSLLAQFQAIMQRETLQQDLENKYMVIFQNYAKDLDAVQKLYEK NKYEPPVPRNAPPVAGNIMWARQLLRRIEAPMQLAQNKNLLAAKESKKNIKTYNKVAKALIEFETLWHQAWIKSIEQCKA GLAAPLLVQHPDTGKILVNFDKEIMQLVREAKYMQRFNIRCSSPSQMVLLQEEKFKFYHNQLTHLVREYEHVLGRGATIK PLLRPHLDDMERKIAPGFAVLTWTSLNIDGYLHRFKQGLARLEELVRKVVDLTENRVDSNLGAISSTLLVELPTDRSFTY EGFVEQNRFQKKQAELLAIRNEEVRRAIEDLYTLVRNYPRENTEDVLDEKEVSLLVRHYSKNMYNAIMQCTLNSLQAMKR RLGSKTTTGIFFMERPFFDVDVELKVPSVCMNPTLEEIQAAINQCAKKVLTISKQLPAWGMDNVATYHEMMRGDRRWVKA VLRLTGSVEGIKTQVGEYIRTFDKYDFLWKEDLQAAYDHFMRSNPTLEAFEAELKKYMAIETEVTMINGVNNIGALSLET HPLKNSLKAEAVSWKTQFAQNLHKQCSDDLKLDNYIRDTNSKFHRKIEDLEDVRNVMAVLKEVREKESEIDNLIGPIEEM YGLLMRYEVRVPKEETTMVSDLRYGWKKLKKVATEVSDNLTRLQVGFKRELIKEVKTFVVDAQMFRKDWEANAMVPGLDP QEAVDRLRKFQQMFEVRKRKWENYSSGEELFGLPVTQYPELEQTEKEIQMLDRLYSLYVAVITTIKGYGDYFWVDVVEKI DEMGEQVQQYQNQSKKLPKLRDWPAYNACRKTIDDFLEMLPLFQALTHKSMRERHWKEVMRVTGHELNLAEDHFKLQHLL DCNVLRYREDIEDLTGAAVKEEIIEVKLNQLKADWATANLALAEYKNRGPVILKPSDTSELMEKLEESQMTLGSMATNRY SAPFRDEVQAWSIKLSTVSEIIEQWLMVQSMWQYMEAVFSGGDIVKQLPQEAKRFLNIDKNFMKIVSNALETQNVINTCF GNELMKNMLPHLHEQLEMCQKSLSAYLEQKRAEFPRFTCVGPHLLEICRWAHDPPSVVPHFQSGLFDSLSNVTFDRIDKT RMTEMFSQQNEKVEFERPVDAKGNIEVWLQRLVDGMEDTVKQIIKRAVRNVAEMPLEDFVFGHPAQVSLLGIQFQWTAET QMALSSAKVDKTIMNKNMKKVDALLRDMVNITVRLDLTKNQRTNLETCITVHMHQKESTEDLVKKKIKDPTDFEWLKQVR FYWRDDKDTVIISICDVDFEYSFEYLGVKERLVITPLTDICYITLSQALGMFLGGAPAGPAGTGKTETTKDLGNTLGKYV VVFNCSDQFDYTYMGKIYKGLAQSGLWGCFDEFNRINLDVLSVCAQQVYCICRTRERKKSFQFTDGTTVSLDPRVGFFIT MNPGYAGAQELPENLKALFRGVTMMVPNRQIIMKVKLAAAGYQENDILSKKFFVLYGLCEQQLSKQAHYDFGLRNILSVL RTAGASKRQSPDKSEVFLMMRTVRDMNMSKFVAEDVPLFLSLIDDLFPGLKADATRPDVNKDAEKVVLERGLQVHPTWMN KCIQLYETYLVRHGIMLVGPSGSGKSAICECLAAALTELGTKHVIWRMNPKAITAPQMFGRRDDTTGDWTDGIFAVLWRR AAKNKNQNTWIVLDGPVDAIWIENLNTVLDDNKVLTLANGDRILMSAAMKAMFEPENLNNASPATVSRAGIIYVSDVELG WEPPVKSWLQKRDPTEACWARLFSKYIDRMLEFVRISLKPVMYNEQVSIVGTVMTLLNGYLKSMKEAGTAMNDAKYERVF LYCMTWSLGGLLEMKERPLFDQELRTFAHNMPPKEEDSDTIFEFLVNTTDAEWLHWRHCVPVWTYPKNEEKPQYAQLVIP TLDSVRYGALLNLSYNVDKATLLVGGPGTAKTNTINQFISKFNAETTANKTITFSSLTTPGIFQMSIEGAVEKRQGRTFG PPGGKQMCIFVDDISMPYINEWGHQVTNEIVRQLLEQGGMYSLEKPIGDMKFITDVRYVAAMNTPGGGKNDIPNRLKRQF AIFNVPLPSVAAINGIFGKLVEGRFSRDVFCEEVVYVASKLVPLTITLWNRIQTKMLPTPAKFHYLFNMRELSKVFQGVI LATRDRFNLAAGDSAVFGGNVASPEGYLLGLWIHECRRVFSDKLISYEDKNWVDKAVFDLCRDNFSSDLVKQVEEPIYFV DFLREPAVMMRPVEIVTPHPSFYYSVPGGLPEVRARVEGLQRKFNEESKVMKLELVLFTDCVTHLMRITRLLAWPGLGLL VGVGGSGKQSLSRLSAYIAGPTFYITKTYNVSNLFEHIKGLYKIAGFKGQPVYFIFTDAEVKDEGFLEYINQILMTGEVA GLLTKEDQDMIVNDIRPVMKHQAPGILDTYDNLYNFFLNRVRDNLHVVLCFSPVGAKFARRAQQFPGLINGCTIDWFCPG PKKRLTSVSGKFIDKFTMACPKEVKNQLELLMGHAHVFVTAACKEYFEKYRRYVYVTPKSYLSFLQGYKELYAKKWSFTK ELAYQIEVACQKMFEPKADVNKMKAELAVKNQTAVSAKEAEALLKQISESTAIAEKEKQKVAVIVDAVTKKASEIATVKD DAERDLAAAKPALDAALEALNSIKDGDIKNLKALKKPPQIITRIFDCVLVLRMLPVTKAEYTDEKGRMVQVGNYPEAQKM MNQMSFLQDLKDFAKEQINDETVELLEPYFMSEDFTFENAQKGSGNVAGLCNWAESMAKYHNVAKVVEPKIAKLREAEAE LKLATKEKNAAEERMAKVQAKLDEMQAQFDAAMAHKQALEDDAAATQRKMDSANALIGALAGEEARWTAQSKEFDVQIQR LTGDCALASAFVSYLGPFNKEFRELLLNRDFYGDCMKLNVPVTPHLQITKFLVDDSEVGEWNLQGLPTDELSIQNGIMVT RASRYPVLVDPQGQGREWIKNREEANQLKTTQLNDKLFRNHLEECLAFGRPLLIENIEEELDPLLDPVLERRLVKKGKTW VVPLADKEVDFTETFRLFCTTRLPNPHFTPELSAKVTVVDFTVTMAGLEDQLLGKLISKEKKELEDQRQQLLEEVQSYKK RIKQLEDDLLCRLSNSQGNLLDEHQELIDVLAVTKQTAQDVSEKLANASETNKRINEACEEYRPVAHRATLLYFLIAEFS VVNCMYQTSLAQFNQLYELAIDRSEKANMPSKRIHNIIEYMTYEIYLYVQRGLFERHKIIFALMLTNKVLTSAGKVKATD LDVFLKGGAALDINSVRKKPKDWIPDLVWLNIIALSAMDAFRDIPDSVFRNDGLWRQWYDQEAPEMAKVPDYEDRLNKFE RMCVVKTFREDRTLIAAADYIAEALGQRFVESVPLNMEKRPGRRAMAKCPLICLLSPGPDPTKLIEDLAKKKKIKTLGVS MGQGQEVIARKHMAAASLEGHWVLLQNTHLGLGYLTEVETFLVKEENVHEDFRLWITAEPHPQFPIGLLQMGIKITNEAP VGIKAGLRASYQWVNQDMLDMVSRQEWRQLLFVMCFLHSVVQEPQFGPIGWNVPYEFNQSDLSACVQFLQNHLSEMDAKK APQPTWETVRYMISAIQYGSRITDDFDKLLMDTFAEKYFLQPVLQPSYELFKDTRSSDGFSYRVPDSTDIETFGSYIETL PGTESPEIFGLHPNADITFRTLQVQESIVTILDTMPKGAGSGSGLSREDVVDKICEDLLSKAPPLFDKEETKEKLKKLPG GPTLPLTVHLRQEIDRLNIVTRLTTTTLKNLALAIAGTIAAERGLIDALDALFNARIPQQWLSKSWEASTLGNWFTGLLQ RYDQLNKWLNLGRPKAYWMTGFFNPQGFLTAMKQEVNRKHRDKWALDDVVMSSEVTHRPKDFESLKEGAPEGVYVYGLYL DLRLDGRENRLMDSDPKKLFNPLPVLHVDGVLAKDKKRSGLYEAPKPYRVKARKGLNFITTFSVRTEDDKSKWILPGVGI LCSID Q39575 Outer dynein arm-docking complex subunit 1 Chlamydomonas reinhardtii 0.08351817999999998 2 LEVO MAQKSTLKLPRLRTKEELLKTSPELCKLLGEDSDDGRSMSPFTAPPPAGTVKPPSRGLPAVSTKATKGPGMDTPRGLGEE ELTEEELLRLELEKIKNERQVLLDSIKLVKAQAGTAGGEAQQNDIKALRRELELKKAKLNELHEDVRRKENVLNKQRDDT TDASRLTPGELSEEQAYIQQLQDEMKQIDEELVEAEAKNRLYYLLGERTRREHLAMDMKVRASQQLKKDSADDLYTLTAH FNEMRAAKEQAERELARMKRMLEETRVDWQKKLRERRREVRELKKRQQKQLERERKMREKQLERERQERELQAKLKMEQD SYEMRVAALAPKVEAMEHSWNRIRTISGADTPEEVLAYWEGLKAKEEQMRSLVSLAEQRESSAKSEIAALLENRSGMYEK GSAAAADVGEGSEERATLITEVERNMEGAKGKFNKLRSVCIGAEQGLRSLQERLMIALEEIHPDQLRASHMKGGHDAKAR GKGAASAGARRGSAHAHTPDRNKRGPATGSRSQSPALVPHSPAGDKPSSPLHGTSPEHGHEPIPEGAEELAGEAEMVSPL GADGNTIDDEHFFPELPELLTSVTDRLNRVLVLAAELDAQEPAGAGEDGLPLSGEPGADGAEGAAPASPSRGAPEGLSES ERTLVKGMNRRTWTGAPLLETINASPSEAALTLNIKRKKGKKKEQQVQPDLNRILGYTGSDVEEEEPESEEETEEEANKD DGVVDRDYIKLRALKMSQRLANQQRAIKV A8IPZ5 2.7.1.- Outer dynein arm protein 1 Chlamydomonas reinhardtii 0.062292305 2 LEVO MPSADATRGGGSAGSMGKGTLGAGDTLGHKSVLDKQRAAIEKLRAQNEQLKTELLLENKFSVRPGDPFAQALINRLQDEG DMLARKIVLEMRKTKMLDQQLSEMGSTLTTTRNNMGGIFSAKEQSTAVQKRIKLLENRLEKAYVKYNQSITHNKQLRESI NNLRRERIMFESIQSNLERELAKLKRDMADMIQQANGAFEAREKAIGEMNALKAQADKEQQGFEEEWRQLTTIIEEDKKE RERARAQELAMRERETQELLKMGTLSSAEKKKRITKGSWNVGYNKAMAQNVAAEKVEMYGQAFKRIQDATGIEDIDQLVN TFLAAEDQNYTLFNYVNEVNQEIEKLEDQINIMRGEINKYRETGRELDMTKSRELTEEEARLAASEAQSQLYEKRTDSAL SMTTALKAGINDLFERIGCNTPAVRDLLGEEGVTEANLTAYLGIIEQRTNEILQIYAKRKAQQGTDGLAEALLAQPLTQP GNRIIIEPPSTTQEEEVEGLEPEPVEEDRPLTREHLESKVQRTLPRKLETAIKVRPAGADATGGKRGSPTRR A8JF70 Outer dynein arm-docking complex protein DC3 Chlamydomonas reinhardtii 0.021371311 1 LEVO MASAAARERYARKNEQNELERAFNTIDSKGDKKIDAEELTELFLRLGHKPKRGEVEDMIWEVDEDCDGCISLLEFQTLYT RCRDDKTGYEPRGLFNVVEFVMNDKNNQGFITLEEAMQIMYLRYGRAELDMQLEQVFGTADLNSGKILTLTEFLHCLHTN QVKQLLNRVTAKTYKAPPPPQKRK Q7Y0H2 GUANOSINE-5'-TRIPHOSPHATE 0.0005231799999999999 7 GTP MAGNESIUM ION 2.4305e-05 7 MG GUANOSINE-5'-DIPHOSPHATE 0.000443201 8 GDP helical filament 20 7.4 30.0 HEPES 25.0 KCl 5.0 MgSO4 0.5 EGTA 10.0 ATP 0.75 CaCl2
Buffer also contained 1x Protease Arrest (G-Biosciences)
 C-flat-1.2/1.3 COPPER 400 GLOW DISCHARGE
15 mA
 ETHANE 100 298 FEI VITROBOT MARK IV
2.5 ul of splayed axoneme solution was then dispensed onto glow-discharged C-Flat 1.2/1.3-4Cu grids inside a Vitrobot Mark IV under 100% humidity. After a 10 s delay time, cryo-EM samples were prepared by first blotting for 10 s with blot force set to 16 and immediately plunged into liquid ethane..
Splayed axonemes isolated from Chlamydomonas reinhardtii flagella.
 TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 50.0 2.7 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GIF Bioquantum 25 GATAN K3 BIOQUANTUM (6k x 4k) 2 20524 3.7 61.48 1 82.0 0 C1 3.3 FSC 0.143 CUT-OFF RELION 3.1
The composite map was generated from three focused refinements of the full ODA-DC map. The three focused refinements centered on DC1/2 (3.1 A), DC3 (3.2 A), and heavy chain gamma (3.2 A).
485694 5584147 RELION 3.1 6U42 NOT APPLICABLE RELION 3.1 emd_23084.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z 0.0 0.121121824 0.00035386693 0.0029214069 1.36 1.36 1.36 0.01 AUTHOR composite map of ODA-DC bound to doublet microtubules OTHER Correlation coefficient REAL emd_23084_msk_1.map emd_23084_additional_4.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.14490582 0.18616799 0.00090701476 0.0046819393 1.36 1.36 1.36 AUTHOR focused refinement of DC1/2 emd_23084_additional_5.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.042553164 0.08224474 -0.0011976956 0.0031259763 1.36 1.36 1.36 AUTHOR half map 1 for focused refinement of DC3 emd_23084_additional_6.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z 0.0 1.0 0.015785163 0.12040761 1.36 1.36 1.36 AUTHOR mask for focused refinement of DC3 emd_23084_additional_7.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.041627817 0.08135768 -0.0011983353 0.0031175616 1.36 1.36 1.36 AUTHOR half map 2 for focused refinement of DC3 emd_23084_additional_12.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.042483706 0.07854623 -0.0011258322 0.0029605934 1.36 1.36 1.36 AUTHOR half map 2 for focused refinement of gamma HC N-terminal tail emd_23084_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z 0.0 1.0 0.013928977 0.111341536 1.36 1.36 1.36 AUTHOR mask for focused refinement of DC1/2 emd_23084_additional_13.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.13654512 0.19826292 0.00026436071 0.0045822905 1.36 1.36 1.36 AUTHOR refinement of entire ODA-DC emd_23084_additional_11.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.1450416 0.18250938 -0.0011393387 0.0044533517 1.36 1.36 1.36 AUTHOR focused refinement of gamma HC N-terminal tail emd_23084_additional_10.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.038293153 0.07995812 -0.001152919 0.002975955 1.36 1.36 1.36 AUTHOR half map 1 for focused refinement of gamma HC N-terminal tail emd_23084_additional_3.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.037869513 0.0773699 -0.0011519291 0.00306387 1.36 1.36 1.36 AUTHOR half map 2 for focused refinement of DC1/2 emd_23084_additional_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.039742332 0.07044315 0.0013408748 0.0028242373 1.36 1.36 1.36 AUTHOR half map 1 for focused refinement of DC1/2 emd_23084_additional_14.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.035625476 0.07467857 -0.0009338685 0.003586828 1.36 1.36 1.36 AUTHOR half map 2 for refinement of entire ODA-DC emd_23084_additional_9.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z 0.0 1.0 0.015158111 0.11632586 1.36 1.36 1.36 AUTHOR mask for focused refinement of gamma HC N-terminal tail emd_23084_additional_8.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.14339921 0.19168918 -0.0011982508 0.0049434165 1.36 1.36 1.36 AUTHOR focused refinement of DC3 emd_23084_additional_15.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 290 290 290 0 0 0 290 290 290 394.4 394.4 394.4 90.0 90.0 90.0 X Y Z -0.036127523 0.073998936 -0.0009242782 0.003578158 1.36 1.36 1.36 AUTHOR half map 1 for refinement of entire ODA-DC