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基本情報
登録情報 | ![]() | |||||||||||||||||||||
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タイトル | Cryo-EM structure of rabbit RyR1 in the presence of high Mg2+ and AMP-PCP in nanodisc | |||||||||||||||||||||
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![]() | Ryanodine Receptor / RyR1 / Intracellular Calcium channel / Mg2+ / Inhibition / Excitation-Contraction coupling / TRANSPORT PROTEIN | |||||||||||||||||||||
生物種 | ![]() ![]() | |||||||||||||||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.09 Å | |||||||||||||||||||||
![]() | Nayak AR / Samso M | |||||||||||||||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Interplay between Mg2+ and Ca2+ at multiple sites of the ryanodine receptor 著者: Nayak AR / Rangubpit W / Will AH / Hu Y / Castro-Hartmann P / Lobo JJ / Dryden K / Lamb GD / Sompornpisut P / Samso M | |||||||||||||||||||||
履歴 |
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構造の表示
添付画像 |
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ダウンロードとリンク
-EMDBアーカイブ
マップデータ | ![]() | 500.1 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 26.7 KB 26.7 KB | 表示 表示 | ![]() |
FSC (解像度算出) | ![]() | 19.2 KB | 表示 | ![]() |
画像 | ![]() | 132.9 KB | ||
Filedesc metadata | ![]() | 9.2 KB | ||
その他 | ![]() ![]() | 491.7 MB 491.7 MB | ||
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
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リンク
EMDBのページ | ![]() ![]() |
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マップ
ファイル | ![]() | ||||||||||||||||||||
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ボクセルのサイズ | X=Y=Z: 0.86 Å | ||||||||||||||||||||
密度 |
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対称性 | 空間群: 1 | ||||||||||||||||||||
詳細 | EMDB XML:
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-添付データ
-ハーフマップ: #2
ファイル | emd_26610_half_map_1.map | ||||||||||||
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投影像・断面図 |
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密度ヒストグラム |
-ハーフマップ: #1
ファイル | emd_26610_half_map_2.map | ||||||||||||
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投影像・断面図 |
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密度ヒストグラム |
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試料の構成要素
-全体 : Rabbit RyR1 with AMP-PCP and inhibiting Mg2+
全体 | 名称: Rabbit RyR1 with AMP-PCP and inhibiting Mg2+ |
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要素 |
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-超分子 #1: Rabbit RyR1 with AMP-PCP and inhibiting Mg2+
超分子 | 名称: Rabbit RyR1 with AMP-PCP and inhibiting Mg2+ / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1 詳細: Purified RyR1 was reconstituted with membrane scaffold protein, MSP1E3D1 and POPC. |
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由来(天然) | 生物種: ![]() ![]() |
分子量 | 理論値: 2.26 MDa |
-分子 #1: Ryanodine receptor 1
分子 | 名称: Ryanodine receptor 1 / タイプ: protein_or_peptide / ID: 1 / コピー数: 4 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() ![]() |
分子量 | 理論値: 542.887 KDa |
配列 | 文字列: MGDGGEGEDE VQFLRTDDEV VLQCSATVLK EQLKLCLAAE GFGNRLCFLE PTSNAQNVPP DLAICCFTLE QSLSVRALQE MLANTVEAG VESSQGGGHR TLLYGHAILL RHAHSRMYLS CLTTSRSMTD KLAFDVGLQE DATGEACWWT MHPASKQRSE G EKVRVGDD ...文字列: MGDGGEGEDE VQFLRTDDEV VLQCSATVLK EQLKLCLAAE GFGNRLCFLE PTSNAQNVPP DLAICCFTLE QSLSVRALQE MLANTVEAG VESSQGGGHR TLLYGHAILL RHAHSRMYLS CLTTSRSMTD KLAFDVGLQE DATGEACWWT MHPASKQRSE G EKVRVGDD LILVSVSSER YLHLSTASGE LQVDASFMQT LWNMNPICSC CEEGYVTGGH VLRLFHGHMD ECLTISAADS DD QRRLVYY EGGAVCTHAR SLWRLEPLRI SWSGSHLRWG QPLRIRHVTT GRYLALTEDQ GLVVVDACKA HTKATSFCFR VSK EKLDTA PKRDVEGMGP PEIKYGESLC FVQHVASGLW LTYAAPDPKA LRLGVLKKKA ILHQEGHMDD ALFLTRCQQE ESQA ARMIH STAGLYNQFI KGLDSFSGKP RGSGPPAGPA LPIEAVILSL QDLIGYFEPP SEELQHEEKQ SKLRSLRNRQ SLFQE EGML SLVLNCIDRL NVYTTAAHFA EYAGEEAAES WKEIVNLLYE LLASLIRGNR ANCALFSTNL DWVVSKLDRL EASSGI LEV LYCVLIESPE VLNIIQENHI KSIISLLDKH GRNHKVLDVL CSLCVCNGVA VRSNQDLITE NLLPGRELLL QTNLINY VT SIRPNIFVGR AEGSTQYGKW YFEVMVDEVV PFLTAQATHL RVGWALTEGY SPYPGGGEGW GGNGVGDDLY SYGFDGLH L WTGHVARPVT SPGQHLLAPE DVVSCCLDLS VPSISFRING CPVQGVFEAF NLDGLFFPVV SFSAGVKVRF LLGGRHGEF KFLPPPGYAP CHEAVLPRER LRLEPIKEYR REGPRGPHLV GPSRCLSHTD FVPCPVDTVQ IVLPPHLERI REKLAENIHE LWALTRIEQ GWTYGPVRDD NKRLHPCLVN FHSLPEPERN YNLQMSGETL KTLLALGCHV GMADEKAEDN LKKTKLPKTY M MSNGYKPA PLDLSHVRLT PAQTTLVDRL AENGHNVWAR DRVAQGWSYS AVQDIPARRN PRLVPYRLLD EATKRSNRDS LC QAVRTLL GYGYNIEPPD QEPSQVENQS RWDRVRIFRA EKSYTVQSGR WYFEFEAVTT GEMRVGWARP ELRPDVELGA DEL AYVFNG HRGQRWHLGS EPFGRPWQSG DVVGCMIDLT ENTIIFTLNG EVLMSDSGSE TAFREIEIGD GFLPVCSLGP GQVG HLNLG QDVSSLRFFA ICGLQEGFEP FAINMQRPVT TWFSKSLPQF EPVPPEHPHY EVARMDGTVD TPPCLRLAHR TWGSQ NSLV EMLFLRLSLP VQFHQHFRCT AGATPLAPPG LQPPAEDEAR AAEPDPDYEN LRRSAGGWGE AEGGKEGTAK EGTPGG TPQ PGVEAQPVRA ENEKDATTEK NKKRGFLFKA KKAAMMTQPP ATPALPRLPH DVVPADNRDD PEIILNTTTY YYSVRVF AG QEPSCVWVGW VTPDYHQHDM NFDLSKVRAV TVTMGDEQGN VHSSLKC(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)A(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)ELG KQKNIMPLSA AMFLSERKNP APQCPPRLEV QMLMPVSWSR MPNHFLQVET RR AGERLGW AVQCQDPLTM MALHIPEENR CMDILELSER LDLQRFHSHT LRLYRAVCAL GNNRVAHALC SHVDQAQLLH ALE DAHLPG PLRAGYYDLL ISIHLESACR SRRSMLSEYI VPLTPETRAI TLFPPGRKGG NARRHGLPGV GVTTSLRPPH HFSP PCFVA ALPAAGVAEA PARLSPAIPL EALRDKALRM LGEAVRDGGQ HARDPVGGSV EFQFVPVLKL VSTLLVMGIF GDEDV KQIL KMIEPEVFTE EEEEEEEEEE EEEEEEEDEE EKEEDEEEEE KEDAEKEEEE APEGEKEDLE EGLLQMKLPE SVKLQM CNL LEYFCDQELQ HRVESLAAFA ERYVDKLQAN QRSRYALLMR AFTMSAAETA RRTREFRSPP QEQINMLLHF KDEADEE DC PLPEDIRQDL QDFHQDLLAH CGIQLEGEEE EPEEETSLSS RLRSLLETVR LVKKKEEKPE EELPAEEKKP QSLQELVS H MVVRWAQEDY VQSPELVRAM FSLLHRQYDG LGELLRALPR AYTISPSSVE DTMSLLECLG QIRSLLIVQM GPQEENLMI QSIGNIMNNK VFYQHPNLMR ALGMHETVME VMVNVLGGGE TKEIRFPKMV TSCCRFLCYF CRISRQNQRS MFDHLSYLLE NSGIGLGMQ GSTPLDVAAA SVIDNNELAL ALQEQDLEKV VSYLAGCGLQ SCPMLLAKGY PDIGWNPCGG ERYLDFLRFA V FVNGESVE ENANVVVRLL IRKPECFGPA LRGEGGSGLL AAIEEAIRIS EDPARDGPGV RRDRRREHFG EEPPEENRVH LG HAIMSFY AALIDLLGRC APEMHLIQAG KGEALRIRAI LRSLVPLDDL VGIISLPLQI PTLGKDGALV Q(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)MPC LCAIAGALPP DYVDASYSSK AEKKATVDAE GNFDPRPVET LNVIIPEKLD SFINKFAEYT HEKWAFD KI QNNWSYGENV DEELKTHPML RPYKTFSEKD KEIYRWPIKE SLKAMIAWEW TIEKAREGEE ERTEKKKTRK ISQTAQTY D PREGYNPQPP DLSGVTLSRE LQAMAEQLAE NYHNTWGRKK KQELEAKGGG THPLLVPYDT LTAKEKARDR EKAQELLKF LQMNGYAVTR GL(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)L EAVVSSGRVE KSPHEQE(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) VVNCL HILA RSLDARTVMK SGPEIVKAGL RSFFESASED IEKMVENLRL GKVSQARTQV KGVGQNLTYT T(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)SCYRTL(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) EEMCPDIPV LDRLMADIGG LAESG(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)FLTA DSKSKMAKAG DAQSGGSDQE RTKKKRRGDR YSVQTSLI(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) (UNK)(UNK)(UNK)(UNK)(UNK)KS KKAVWHKLLS KQRRRAVVAC FRMTPLYNLP THRACNMFLE SYKAAWILTE DHS FEDRMI DDLSKAGEQE EEEEEVEEKK PDPLHQLVLH FSRTALTEKS KLDEDYLYMA YADIMAKSCH LEEGGENGEA EEEE VEVSF EEKEMEKQRL LYQQSRLHTR GAAEMVLQMI SACKGETGAM VSSTLKLGIS ILNGGNAEVQ QKMLDYLKDK KEVGF FQSI QALMQTCSVL DLNAFERQNK AEGLGMVNED GTVINRQNGE KVMADDEFTQ DLFRFLQLLC EGHNNDFQNY LRTQTG NTT TINIIICTVD YLLRLQESIS DFYWYYSGKD VIEEQGKRNF SKAMSVAKQV FNSLTEYIQG PCTGNQQSLA HSRLWDA VV GFLHVFAHMM MKLAQDSSQI ELLKELLDLQ KDMVVMLLSL LEGNVVNGMI ARQMVDMLVE SSSNVEMILK FFDMFLKL K DIVGSEAFQD YVTDPRGLIS KKDFQKAMDS QKQFTGPEIQ FLLSCSEADE NEMINFEEFA NRFQEPARDI GFNVAVLLT NLSEHVPHDP RLRNFLELAE SILEYFRPYL GRIEIMGASR RIERIYFEIS ETNRAQWEMP QVKESKRQFI FDVVNEGGEA EKMELFVSF CEDTIFEMQI AAQISEPEGE PEADEDEGMG EAAAEGAEEG AAGAEGAAGT VAAGATARLA AAAARALRGL S YRSLRRRV RRLRRLTARE AATALAALLW AVVARAGAAG AGAAAGALRL LWGSLFGGGL VEGAKKVTVT ELLAGMPDPT SD EVHGEQP AGPGGDADGA GEGEGEGDAA EGDGDEEVAG HEAGPGGAEG VVAVADGGPF RPEGAGGLGD MGDTTPAEPP TPE GSPILK RKLGVDGEEE ELVPEPEPEP EPEPEKADEE NGEKEEVPEA PPEPPKKAPP SPPAKKEEAG GAGMEFWGEL EVQR VKFLN YLSRNFYTLR FLALFLAFAI NFILLFYKVS DSPPGEDDME GSAAGDLAGA GSGGGSGWGS GAGEEAEGDE DENMV YYFL EESTGYMEPA LWCLSLLHTL VAFLCIIGYN CLKVPLVIFK REKELARKLE FDGLYITEQP GDDDVKGQWD RLVLNT PSF PSNYWDKFVK RKVLDKHGDI FGRERIAELL GMDLASLEIT AHNERKPDPP PGLLTWLMSI DVKYQIWKFG VIFTDNS FL YLGWYMVMSL LGHYNNFFFA AHLLDIAMGV KTLRTILSSV THNGKQLVMT VGLLAVVVYL YTVVAFNFFR KFYNKSED E DEPDMKCDDM MTCYLFHMYV GVRAGGGIGD EIEDPAGDEY ELYRVVFDIT FFFFVIVILL AIIQGLIIDA FGELRDQQE QVKEDMETKC FICGIGSDYF DTTPHGFETH TLEEHNLANY MFFLMYLINK DETEHTGQES YVWKMYQERC WDFFPAGDCF RKQYEDQLS |
-分子 #2: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
分子 | 名称: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER / タイプ: ligand / ID: 2 / コピー数: 4 / 式: ACP |
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分子量 | 理論値: 505.208 Da |
Chemical component information | ![]() ChemComp-ACP: |
-分子 #3: ZINC ION
分子 | 名称: ZINC ION / タイプ: ligand / ID: 3 / コピー数: 4 / 式: ZN |
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分子量 | 理論値: 65.409 Da |
-分子 #4: MAGNESIUM ION
分子 | 名称: MAGNESIUM ION / タイプ: ligand / ID: 4 / コピー数: 13 / 式: MG |
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分子量 | 理論値: 24.305 Da |
-分子 #5: 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine
分子 | 名称: 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine / タイプ: ligand / ID: 5 / コピー数: 8 / 式: LBN |
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分子量 | 理論値: 760.076 Da |
Chemical component information | ![]() ChemComp-LBN: |
-分子 #6: water
分子 | 名称: water / タイプ: ligand / ID: 6 / コピー数: 8 / 式: HOH |
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分子量 | 理論値: 18.015 Da |
Chemical component information | ![]() ChemComp-HOH: |
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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![]() | 単粒子再構成法 |
試料の集合状態 | particle |
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試料調製
濃度 | 4.2 mg/mL |
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緩衝液 | pH: 7.4 詳細: 20 mM MOPS (pH=7.4), 635mM KCl, 2mM DTT, 11.6mM MgCl2, 1mM AMP-PCP |
グリッド | モデル: UltrAuFoil R1.2/1.3 / 材質: GOLD / メッシュ: 300 / 前処理 - タイプ: GLOW DISCHARGE / 前処理 - 時間: 30 sec. / 前処理 - 雰囲気: AIR |
凍結 | 凍結剤: ETHANE / チャンバー内湿度: 100 % / チャンバー内温度: 277 K / 装置: FEI VITROBOT MARK IV |
詳細 | Purified RyR1 was reconstituted with membrane scaffold protein MSP1E3D1 and POPC at a 1:2:50 molar ratio. |
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電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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特殊光学系 | エネルギーフィルター - スリット幅: 10 eV |
撮影 | フィルム・検出器のモデル: GATAN K3 (6k x 4k) / 実像数: 9140 / 平均電子線量: 60.0 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | C2レンズ絞り径: 100.0 µm / 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / Cs: 2.7 mm / 最大 デフォーカス(公称値): 2.0 µm / 最小 デフォーカス(公称値): 1.0 µm / 倍率(公称値): 105000 |
試料ステージ | ホルダー冷却材: NITROGEN |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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画像解析
-原子モデル構築 1
精密化 | 空間: REAL / プロトコル: FLEXIBLE FIT |
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得られたモデル | ![]() PDB-7umz: |