2024-03-13 REL RCSB RCSB RCSB 2016-11-26 2017-03-08 2017-03-08 2024-03-13 Cryo-EM map of the transcriptional Mediator Tsai K-L Yu X transcription, transcriptional, Mediator, Head, Middle, Tail, Srb, RNA polymerase II, Med Tsai KL Yu X Gopalan S Chao TC Zhang Y Florens L Washburn MP Murakami K Conaway RC Conaway JW Asturias FJ Mediator structure and rearrangements required for holoenzyme formation. Nature UK 544 196 201 2017 28241144 doi:10.1038/nature21393 0028-0836 0006 NATUAS EMD-8480 other EM volume
Cryo-EM structure of the Mediator-RNAPII complex
 5u0p FULLOVERLAP Mediator complex Mediator complex 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Schizosaccharomyces pombe Mediator complex subunit 14 Schizosaccharomyces pombe 0.105382461 1 LEVO MEPPAIPHITEGFYPLPEIVETFSHHVLQELVSLAEVLPSMSNVEKKKKILDWLLRSRAFTMRLLVLARWVHLSPSVHRC IDVVAFLQGQKFCFQNLVHVLQDIRYQLSFARLRNSDLVTALDILSTGTSLRLANAPTSKLYMLSESPLSTKQILQTLHA LNMLIRIRLSLYEIIPTPFQHFTIANGRCTFTVPNEFSVSLTTNSQDPKSTGISFQWIVVDFQFHLPDFSSTPAKYRVFI ELHLNEEIAAAFVLQKPILPLIYNILHKFCLYQRLNLLSQQTFQLSRESWLGHLRGVYDEKPPRLRLYYWPQLNVKKEGK PGKIGHYIHIFVNTQPISAFERTLSSKRSSCEYDHFLLLVEWHHDGIVEHVPLDDHMDAQHLLLLITQKHAQLILEQIRK ELHPNIFSEHVGGGLKIHVFDNEIIVKVNSVTGRLVLSSSASPLSPPRHLRAAEKNIALNTQPPAQILNRLYFFCIQTQL LEVAQCAELHAVQGYYSFPYLTFSKGKWRKDGDSLWVLAYNVESNSWSVRLLNAAGQTLYTQDVHTTKGTLSIESFSRLS YLLEVQILLFNVQTACQARGMPFEYLPIPPKALIEDDFTTYVQTGCLCIMMPSSNEDMLPVVFVRAHDGQLIFDSRIKGK LPYQSETETEKNCYIDWRTGRITIRVQNFSSFEKTWIGLLKLVALSKTSAFNVDCITLKHVDFTYLDDEKFRATIHDDNT FTLHFFNRHSPFHLISQFLQDTFSDGPSAIQPLRVIMDRTRGVLVAQELGYVVLARSLRQYRIILSKNHGIQVLLNRHGC ILQDLSYLSADSRYLEGTQTLTSQWEPCSWLNTVWEGDLGDDELNGQIEAAPEMHLIKMNKTADLTAILKRILAISRKK (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) Q9P7Y4 Mediator complex subunit 6 Schizosaccharomyces pombe 0.024928947 1 LEVO MASGAPPSVDLTSIQWRMPEWVQSMGGLRTENVLEYFSQSPFYSHKSNNEMLKMQSQFNALDLGDLNSQLKRLTGIQFVI IHERPPFLWVIQKQNRLNENEVKPLTVYFVCNENIYMAPNAYTLLATRMLNATYCFQKALTKIEKFPQYNPQEGYTYPKL SNDNLEVDHSNTNEPADENKNQSIENADYSFSPEDFSVVRAFMQSLHSSKEAPDVK Q9US45 Mediator complex subunit 8 Schizosaccharomyces pombe 0.023360067999999998 1 LEVO MEDISTEKTVESLEAIRHRIAQIVQSLTHFLAILHQSESLSPWPTIHKNFNILLSQIHSLSNNLAAHSHTLQTTSIYPSL EFPVKEQEPLLTTLLRTKALPEVEEWEANTLQEYEASISSQPKKKEANDAYQKDQLWDQARIIFMEERENYSWFDFVTRR QESEGEFVSQRQLEIDRATEEQNANQMLTDILSFMKSGKR O94646 Mediator complex subunit 17 Schizosaccharomyces pombe 0.06255141 1 LEVO MAEEANKDADISSLSLSLDPEIIGGQNNFLENNLQQIFQKIIQERGPFRDLKEEDLQKELQKESIKDESSAKSSETENVL EFATLDSKRNVNDTEVESMDSQAYKKELIEQIMIAQTECSLALDMTSLLLSKFKENSIETISPFLKSTVPPSSLQFSRSQ PPESKESDATLAKCWKEKSLTSSCKFLFEAKERLTSVVETEHEYYTELVKVKEASWPLFNSQGSNHLSVQYSCLGGISLG LGLIRMKPESKSFEVQSSLLYSQAALKISILNKDRDEIGSSTWSWPSQNCNSVLLKDIYKLQEILFEMDIWNSLLQEAQS CGNQGVNFTGDEILVPISDDHVVRITLETSSKNTESGFTEDKKSNEDTSTNFVTIKQEKELLKCLCDTLNAIAHILFLKH CRKSDRRSQQPELYMAIDANAPLILRPLIFYYNLNQESLEFQRWLKQRDISFKFMPNYPWEKAKDFLELENSLSINRLSI SWRIMVSNFEPAIFIQHTPTLHGTDKSVWRCKDQYSSNQFSSLKNVCQYIEHHINSLSRRSKKTE P87306 Mediator complex subunit 18 Schizosaccharomyces pombe 0.024056377 1 LEVO MQELYLLGVVPSRRFEAVVNSLSKTLDGPKTILEFWVVYRPKDVPPNLPRQPDSWLRLCSNIESHDETDTEWSKNTQWSM YLEGNSEPKREDKCGIRPVNRAKLTNGSVTEFVEKMGYEFSHEYIIQGLEYFFFDTTVRIYQTLIPSQQRSIKPPFHPMN EEQPWILHVYTHVADASNQVAMAKAEANLTKVKTLLSAFCDLKNVRL O14198 Mediator complex subunit 20 Schizosaccharomyces pombe 0.022374775 1 LEVO MPVHGVIYYSSPSMATFLSPAQDNLVRTYFAQHLKKWVVQYKLYRNAVTPKTLEFLKQNINPSMLACVDEATMIDAEPEL EDIIVRTKLWNFRQSFTIEGSIYEVGSFKVAIANVLQKSVWKGILFHVTYDGTESVDLARPIIQEFFLKCFLQNNKSVTP VYESFFNQPRHSLDSKLLLQLFKQRIDTVSQRT Q10317 Mediator complex subunit 11 Schizosaccharomyces pombe 0.013118799999999998 1 LEVO MTNSDDDLFSEKSTSSDTQQVQNILELEAKIPDILSSAGKCIEAIQLNNSLEDFRKYSKEFLETVEFISTGLRRQALELE KAEVPVVSLQPKKRYASTPLSNLIFDQSSKLIPKYC Q9P6Q0 Mediator complex subunit 22 Schizosaccharomyces pombe 0.015396165 1 LEVO MSSDSFQRQLVQRTNTLNSSIDNATLTILSRFQDILDIAINEGKDKYTVAPEVYQIECHTVSMVRAVEQLLDVSRQIKSY WLTNSLSTSFPTVDYSEPDLEKVKRTLTKLQNHLLEVSLIEPEASETTEAPTVSDT O14010 Mediator complex subunit 4 Schizosaccharomyces pombe 0.020358009999999996 1 LEVO (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) Mediator complex subunit 7 Schizosaccharomyces pombe 0.04357309399999999 1 LEVO MEPNEGVQLFSAFPPPPPYYKLFTRENIEKVISNMEKEAKHEDDANTLQPKTEEEIESLAKLFKKPSCLTSGTYQMFGDT WRLDEAIPSLKEFGIPELYKDIKDGEDEIEVVEYDPKSNAIVGTSFTRVHDYDKNSPIENEKILEDDQHTAMKEKDNESD KTMKDVEEKTEPSLKKEEEDIQMKEPLDSQDTGAVSASSVNEGFRADQKSKDGETSDLIKIPRRAYELRFLSRSLMLNFL ELLGIMAKAPEQFPSKVENIRVLLLNLHHLINDYRPHQSRESLIMLLEKQLKHEESQVELLRTHNRQMTETLEKYKSLDF NMEKEGDVIQQLKSSIKKPLSGAEDEQKSRSMFSKNDEKLKKSLELMEDVIKRDLS O60104 Mediator complex subunit 21 Schizosaccharomyces pombe 0.015821031 1 LEVO MACRCTQLQDTIDEVATQFYSSIHYLSSHHDFVPLPGQEKVSDSKVNPISAEELQFAQRDLAKDLVTKFMQIDTLINQLP GISTAPKHQLEKIKKLQNSIEEKQLERKSLESENEDLKLQLAKRIETFGRLSCVLFQP O94376 Mediator complex subunit 31 Schizosaccharomyces pombe 0.016913974999999998 1 LEVO METKWLLSKVPDDKSRFEIELEFVQMLSNPWYLNFLAQHKYFEDEAFLQYLEYMEYWREPEYVKFIIYPTCLHMLTLLKN PQFRNDISRADLSKQVNDEIYYEWLGKGLQQYGSADDATLSQPQQEEDEKKVDVKKENE Q9USH1 Mediator complex subunit 9 Schizosaccharomyces pombe 0.013810963999999998 1 LEVO MDPAHHIKDTSAELLSQQDFSILQSRLLEFLASQEARETVTASKELTLLRQGIRQLKEKVSKMEPEEMTVKEKKSIIEIL KARIALKKAFLKMALSESNDTVVKKEDVRESPVDTFMENAT O13964 Mediator complex subunit 27 Schizosaccharomyces pombe 0.031132693 1 LEVO MSLEEQRTRDELKHKLLDLNQLHEQLAELRTICPSLLKLLHPETGTSRKFEKSAQEAIEKVNSFYTHLKSSQNVFDYAEK SLQADSSNLLPTYLYNSEDLSNDTENNETKSINGKSALDLKEPHHSELHDNDNFQNSDINIESFKGDIEASGSILTTHEN KSFTLKLANELEFIFFHDTRGKFSVYCSSSKDDAITFSINRNNNFLGNLWSLMPKILDYQHLYSKPCDFCKSLISPVYLE LPSVRRNANSTVKPTSKDILALHAECVPAQSDL Q10477 Mediator complex subunit 19 Schizosaccharomyces pombe 0.011847595999999998 1 LEVO (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) Mediator complex subunit 10 Schizosaccharomyces pombe 0.011251861 1 LEVO (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) singleParticle particle 1 7.4
20 mM HEPES, pH 7.4, 200 mM potassium acetate, 5 mM b-Mercaptoethanol, 0.01% NP-40
 ETHANE FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 100.0 2.7 1.0 4.0 22500.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GATAN K2 SUMMIT (4k x 4k) COUNTING 11181 7.0 9.6 1 C1 4.4 FSC 0.143 CUT-OFF RELION 1.4 42484 ANGULAR RECONSTITUTION RELION 1.4 ANGULAR RECONSTITUTION RELION 1.4 emd_8479.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 352 352 352 0 0 0 352 352 352 461.12 461.12 461.12 90.0 90.0 90.0 X Y Z -0.017003836 0.07525921 -0.000033825316 0.0022060836 1.31 1.31 1.31 0.016 AUTHOR Sp Mediator emd_8479_msk_1.map