2021-02-24 REL RCSB RCSB RCSB 2020-12-12 2021-02-03 2021-02-03 2021-02-24 National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) R01 GM115882 United States PRC2:EZH1 dimer bound to a nucleosome (composite map) Grau DJ Armache KJ Grau D Zhang Y Lee CH Valencia-Sanchez M Zhang J Wang M Holder M Svetlov V Tan D Nudler E Reinberg D Walz T Armache KJ Structures of monomeric and dimeric PRC2:EZH1 reveal flexible modules involved in chromatin compaction. Nat Commun UK 12 714 714 2021 33514705 doi:10.1038/s41467-020-20775-z 2041-1723 EMD-23103 associated EM volume PRC2:EZH1_A from a PRC2:EZH1 dimer bound to a nucleosome PRC2:EZH1_A from a PRC2:EZH1 dimer bound to a nucleosome 0 1 2 3 4 Homo sapiens Spodoptera frugiperda .266 Histone H3 Xenopus laevis Escherichia coli LEVO KPHRYRPGTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKTDLRFQSSAVMALQEASEAYLVALFED TNLCAIHAKRVTIMPKDIQLARRIRGERA Histone H4 Xenopus laevis Escherichia coli LEVO DNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLKVFLENVIRDAVTYTEHAKRKTVTAMDVVYALKRQ GRTLYGFGG Histone H2A Xenopus laevis Escherichia coli LEVO KAKTRSSRAGLQFPVGRVHRLLRKGNYAERVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKTRIIPRH LQLAVRNDEELNKLLGRVTIAQGGVLPNIQSVLLP Histone H2B Xenopus laevis Escherichia coli LEVO KTRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRLAHYNKRSTITSREIQTAVRL LLPGELAKHAVSEGTKAVTKYTSAK 167bp DNA 601 strand Homo sapiens TACCCGGGATATCGAGAATCCCGGTGCCGAGGCCGCTCAATTGGTCGTAGACAGCTCTAGCACCGCTTAA ACGCACGTACGCGCTGTCCCCCGCGTTTTAACCGCCAAGGGGATTACTCCCTAGTCTCCAGGCACGTGTC AGATATATACATCCGATATCCCGGGTA DNA EZH1 Homo sapiens Spodoptera frugiperda LEVO meipnpptsk citywkrkvk seymrlrqlk rlqanmgaka lyvanfakvq ektqilneew kklrvqpvqs mkpvsghpfl kkctiesifp gfasqhmlmr slntvalvpi myswsplqqn fmvedetvlc nipymgdevk eedetfieel innydgkvhg eeemipgsvl isdavflelv dalnqysdee eeghndtsdg kqddskedlp vtrkrkrhai egnkksskkq fpndmifsai asmfpengvp ddmkeryrel temsdpnalp pqctpnidgp naksvqreqs lhsfhtlfcr rcfkydcflh pfhatpnvyk rknkeikiep epcgtdcfll legakeyaml hnprskcsgr rrrrhhivsa scsnasasav aetkegdsdr dtgndwasss seansrcqtp tkqkaspapp qlcvveapse pvewtgaees lfrvfhgtyf nnfcsiarll gtktckqvfq favkeslilk lptdelmnps qkkkrkhrlw aahcrkiqlk kdnsstqvyn yqpcdhpdrp cdstcpcimt qnfcekfcqc npdcqnrfpg crcktqcntk qcpcylavre cdpdlcltcg asehwdckvv sckncsiqrg lkkhlllaps dvagwgtfik esvqknefis eycgelisqd eadrrgkvyd kymssflfnl nndfvvdatr kgnkirfanh svnpncyakv vmvngdhrig ifakraiqag eelffdyrys qadalkyvgi eretdvl EED Homo sapiens Spodoptera frugiperda LEVO mserevstap agtdmpaakk qklssdensn pdlsgdendd avsiesgtnt erpdtptntp napgrkswgk gkwkskkcky sfkcvnslke dhnqplfgvq fnwhskegdp lvfatvgsnr vtlyechsqg eirllqsyvd adadenfytc awtydsntsh pllavagsrg iiriinpitm qcikhyvghg nainelkfhp rdpnlllsvs kdhalrlwni qtdtlvaifg gveghrdevl sadydllgek imscgmdhsl klwrinskrm mnaikesydy npnktnrpfi sqkihfpdfs trdihrnyvd cvrwlgdlil skscenaivc wkpgkmeddi dkikpsesnv tilgrfdysq cdiwymrfsm dfwqkmlalg nqvgklyvwd levedphkak cttlthhkcg aairqtsfsr dssiliavcd dasiwrwdrl r SUZ12 Homo sapiens Spodoptera frugiperda LEVO mapqkhgggg gggsgpsags ggggfggsaa vaaatasggk sgggscgggg sysasssssa aaaagaavlp vkkpkmehvq adhelflqaf ekptqiyrfl rtrnliapif lhrtltymsh rnsrtnikrk tfkvddmlsk vekmkgeqes hslsahlqlt ftgffhkndk pspnseneqn svtlevllvk vchkkrkdvs cpirqvptgk kqvplnpdln qtkpgnfpsl avssnefeps nshmvksysl lfrvtrpgrr efngminget nenidvneel parrkrnred gektfvaqmt vfdknrrlql ldgeyevamq emeecpiskk ratwetildg krlppfetfs qgptlqftlr wtgetndkst apiakplatr nseslhqenk pgsvkptqti avkeslttdl qtrkekdtpn enrqklrify qflynnntrq qtearddlhc pwctlncrkl ysllkhlklc hsrfifnyvy hpkgaridvs inecydgsya gnpqdihrqp gfafsrngpv krtpithilv crpkrtkasm seflesedge veqqrtyssg hnrlyfhsdt clplrpqeme vdsedekdpe wlrektitqi eefsdvnege kevmklwnlh vmkhgfiadn qmnhacmlfv enygqkiikk nlcrnfmlhl vsmhdfnlis imsidkavtk lremqqklek gesaspanee iteeqngtan gfseinskek aletdsvsgv skqskkqkl RBAP48 Homo sapiens Spodoptera frugiperda LEVO madkeaafdd aveervinee ykiwkkntpf lydlvmthal ewpsltaqwl pdvtrpegkd fsihrlvlgt htsdeqnhlv iasvqlpndd aqfdashyds ekgefggfgs vsgkieieik inhegevnra rympqnpcii atktpssdvl vfdytkhpsk pdpsgecnpd lrlrghqkeg yglswnpnls ghllsasddh ticlwdisav pkegkvvdak tiftghtavv edvswhllhe slfgsvaddq klmiwdtrsn ntskpshsvd ahtaevncls fnpysefila tgsadktval wdlrnlklkl hsfeshkdei fqvqwsphne tilassgtdr rlnvwdlski geeqspedae dgppellfih gghtakisdf swnpnepwvi csvsednimq vwqmaeniyn dedpegsvdp egqgs AEBP2 Homo sapiens Escherichia coli LEVO mssdgeplsr mdsedsisst imdvdstiss grstpammng qgsttssskn iaynccwdqc qacfnsspdl adhirsihvd gqrggvfvcl wkgckvyntp stsqswlqrh mlthsgdkpf kcvvggcnas fasqgglarh vpthfsqqns skvssqpkak eespskagmn krrklknkrr rslprphdff daqtldairh raicfnlsah ieslgkghsv vfhstviakr kedsgkikll lhwmpedilp dvwvneserh qlktkvvhls klpkdtalll dpniyrtmpq krlkr JARID2 Homo sapiens Escherichia coli LEVO mskerpkrni iqkkyddsdg ipwseervvr kvlylslkef knsqkrqhae giagslktvn gllgndqskg lgpaseqsen ekddasqvss tsndvsssdf eegpsrkrpr lqaqrkfaqs qpnspsttpv kivepllppp atqisdlskr kpktedfltf lclrgspalp nsmvyfgssq deeeveeedd etedvktatn nassscqstp rkgkthkhvh nghvfngssr strekepvqk hkskeatpak ekhsdhrads rreqasanhp aaapstgssa kglaathhhp plhrsaqdlr kqvskvngvt rmsslgagvt sakkmrevrp spsktvkyta tvtkgavtyt kakrelvkdt kpnhhkpssa vnhtisgkte ssnaktrkqv lslggaskst gpavnglkvs grlnpksctk evggrqlreg lqlreglrns krrleeahqa ekpqsppkkm kgaagpaegp gkkapaergl lnghvkkevp erslernrpk ratagkstpg rqahgkadsa scenrstsqp esvhkpqdsg kaekgggkag waamdeipvl rpsakefhdp liyiesvraq vekfgmcrvi pppdwrpeck lndemrfvtq iqhihklgrr wgpnvqrlac ikkhlksqgi tmdelpligg celdlacffr linemggmqq vtdlkkwnkl admlriprta qdrlaklqea ycqyllsyds lspeehrrle kevlmekeil ekrkgplegh tendhhkfhp lprfepkngl ihgvaprngf rsklkevgqa qlktgrrrlf aqekevvkee eedkgvlndf hkciykgrsv slttfyrtar nimsmcfske papaeieqey wrlveekdch vavhcgkvdt nthgsgfpvg ksepfsrhgw nltvlpnntg silrhlgavp gvtipwlnig mvfstscwsr dqnhlpyidy lhtgadciwy cipaeeenkl edvvhtllqa ngtpglqmle snvmispevl ckegikvhrt vqqsgqfvvc fpgsfvskvc cgysvsetvh fattqwtsmg fetakemkrr hiakpfsmek llyqiaqaea kkengptlst isalldelrd telrqrrqlf eaglhssary gshdgsstva dgkkkprkwl qletserrcq icqhlcylsm vvqenenvvf clecalrhve kqkscrglkl myrydeeqii slvnqicgkv sgkngsienc lskptpkrgp rkratvdvpp srlsassssk sassss singleParticle particle 0.12 7.9 20.0 HEPES 50.0 NaCl sodium chloride 1.0 MgCl2 magnesium chloride 1.0 dithiothreitol ETHANE FEI TITAN KRIOS SPOT SCAN BRIGHT FIELD FIELD EMISSION GUN 300 GATAN K3 (6k x 4k) 56.7 1 3410000
Template based picking
 cryoSPARC
Patch CTF correction
 4.8 FSC 0.143 CUT-OFF
Values provided are for the PRC2B map portion of the 3-component composite map. Other parts of the composite map used: nucleosome: 56616 particles, 3.3 angstroms. PRC2A: 18151 particles, 4.1 angstroms.
26440 RANDOM ASSIGNMENT MAXIMUM LIKELIHOOD emd_23103.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 300 300 300 0 0 0 300 300 300 405.0 405.0 405.0 90.0 90.0 90.0 X Y Z -0.041071013 0.073443495 -0.0003315232 0.0018965694 1.35 1.35 1.35 0.009 AUTHOR PRC2:EZH1 dimer-nucleosome (composite map)