+データを開く
-基本情報
登録情報 | データベース: EMDB / ID: EMD-45787 | |||||||||
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タイトル | Nanobody 4 bound to Apolipoprotein B 100 | |||||||||
マップデータ | Map File | |||||||||
試料 |
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キーワード | Apolipoprotein B 100 / ApoB100 / LDLreceptor / LIPID TRANSPORT | |||||||||
機能・相同性 | 機能・相同性情報 mature chylomicron / Scavenging by Class H Receptors / triglyceride mobilization / positive regulation of cholesterol storage / regulation of cholesterol biosynthetic process / VLDL assembly / receptor-mediated endocytosis involved in cholesterol transport / regulation of phosphatidylcholine catabolic process / lipase binding / plasma lipoprotein particle clearance ...mature chylomicron / Scavenging by Class H Receptors / triglyceride mobilization / positive regulation of cholesterol storage / regulation of cholesterol biosynthetic process / VLDL assembly / receptor-mediated endocytosis involved in cholesterol transport / regulation of phosphatidylcholine catabolic process / lipase binding / plasma lipoprotein particle clearance / LDL remodeling / Scavenging by Class B Receptors / positive regulation of lysosomal protein catabolic process / VLDL clearance / negative regulation of astrocyte activation / triglyceride catabolic process / negative regulation of microglial cell activation / very-low-density lipoprotein particle receptor activity / very-low-density lipoprotein particle assembly / cholesterol import / PCSK9-LDLR complex / low-density lipoprotein particle clearance / clathrin heavy chain binding / negative regulation of receptor recycling / intestinal cholesterol absorption / positive regulation of triglyceride biosynthetic process / negative regulation of low-density lipoprotein particle clearance / chylomicron remnant / low-density lipoprotein particle receptor activity / intermediate-density lipoprotein particle / response to caloric restriction / Chylomicron clearance / low-density lipoprotein particle binding / positive regulation of macrophage derived foam cell differentiation / amyloid-beta clearance by cellular catabolic process / Chylomicron remodeling / positive regulation of lipid storage / flagellated sperm motility / cellular response to lipoprotein particle stimulus / regulation of protein metabolic process / Chylomicron assembly / LDL clearance / Regulation of TLR by endogenous ligand / high-density lipoprotein particle clearance / chylomicron / lipoprotein catabolic process / phospholipid transport / cholesterol transfer activity / low-density lipoprotein particle / lipoprotein biosynthetic process / cholesterol transport / very-low-density lipoprotein particle / endolysosome membrane / low-density lipoprotein particle remodeling / negative regulation of amyloid fibril formation / fertilization / negative regulation of protein metabolic process / IgG binding / cholesterol efflux / Scavenging by Class F Receptors / artery morphogenesis / cellular response to fatty acid / Scavenging by Class A Receptors / lipoprotein transport / regulation of cholesterol metabolic process / low-density lipoprotein particle receptor binding / Platelet sensitization by LDL / sorting endosome / amyloid-beta clearance / lipoprotein particle binding / endoplasmic reticulum exit site / cellular response to low-density lipoprotein particle stimulus / carbohydrate transmembrane transporter activity / maltose binding / maltose transport / maltodextrin transmembrane transport / long-term memory / smooth endoplasmic reticulum / phagocytosis / Retinoid metabolism and transport / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / clathrin-coated pit / somatodendritic compartment / endocytic vesicle lumen / lysosomal lumen / receptor-mediated endocytosis / cholesterol metabolic process / lipid droplet / post-embryonic development / cholesterol homeostasis / endosome lumen / establishment of localization in cell / Cell surface interactions at the vascular wall / Post-translational protein phosphorylation / clathrin-coated endocytic vesicle membrane / Heme signaling / response to virus / lipid metabolic process / phospholipid binding / positive regulation of inflammatory response 類似検索 - 分子機能 | |||||||||
生物種 | Homo sapiens (ヒト) / Escherichia coli (大腸菌) / Mus musculus (ハツカネズミ) / Camelus bactrianus (フタコブラクダ) | |||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.73 Å | |||||||||
データ登録者 | Dearborn AD / Kumar A / Reimund M / Graziano G / Lei H / Neufeld EB / Remaley AT / Marcotrigiano J | |||||||||
資金援助 | 米国, 1件
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引用 | ジャーナル: Nature / 年: 2024 タイトル: Structure of apolipoprotein B100 bound to the low-density lipoprotein receptor. 著者: Mart Reimund / Altaira D Dearborn / Giorgio Graziano / Haotian Lei / Anthony M Ciancone / Ashish Kumar / Ronald Holewinski / Edward B Neufeld / Francis J O'Reilly / Alan T Remaley / Joseph Marcotrigiano / 要旨: Apolipoprotein B100 (apoB100) is a structural component of low-density lipoprotein (LDL) and a ligand for the LDL receptor (LDLR). Mutations in apoB100 or in LDLR cause familial ...Apolipoprotein B100 (apoB100) is a structural component of low-density lipoprotein (LDL) and a ligand for the LDL receptor (LDLR). Mutations in apoB100 or in LDLR cause familial hypercholesterolaemia, an autosomal dominant disease that is characterized by a marked increase in LDL cholesterol (LDL-C) and a higher risk of cardiovascular disease. The structure of apoB100 on LDL and its interaction with LDLR are poorly understood. Here we present the cryo-electron microscopy structures of apoB100 on LDL bound to the LDLR and a nanobody complex, which can form a C-symmetric, higher-order complex. Using local refinement, we determined high-resolution structures of the interfaces between apoB100 and LDLR. One binding interface is formed between several small-ligand-binding modules of LDLR and a series of basic patches that are scattered along a β-belt formed by apoB100, encircling LDL. The other binding interface is formed between the β-propeller domain of LDLR and the N-terminal domain of apoB100. Our results reveal how both interfaces are involved in LDL dimer formation, and how LDLR cycles between LDL- and self-bound conformations. In addition, known mutations in either apoB100 or LDLR, associated with high levels of LDL-C, are located at the LDL-LDLR interface. | |||||||||
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 | emd_45787.map.gz | 70.9 MB | EMDBマップデータ形式 | |
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ヘッダ (付随情報) | emd-45787-v30.xml emd-45787.xml | 25.8 KB 25.8 KB | 表示 表示 | EMDBヘッダ |
FSC (解像度算出) | emd_45787_fsc.xml | 11.1 KB | 表示 | FSCデータファイル |
画像 | emd_45787.png | 112.8 KB | ||
Filedesc metadata | emd-45787.cif.gz | 11.2 KB | ||
その他 | emd_45787_half_map_1.map.gz emd_45787_half_map_2.map.gz | 134.4 MB 134.4 MB | ||
アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-45787 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-45787 | HTTPS FTP |
-検証レポート
文書・要旨 | emd_45787_validation.pdf.gz | 771.4 KB | 表示 | EMDB検証レポート |
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文書・詳細版 | emd_45787_full_validation.pdf.gz | 771 KB | 表示 | |
XML形式データ | emd_45787_validation.xml.gz | 19.7 KB | 表示 | |
CIF形式データ | emd_45787_validation.cif.gz | 25.8 KB | 表示 | |
アーカイブディレクトリ | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-45787 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-45787 | HTTPS FTP |
-関連構造データ
-リンク
EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
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「今月の分子」の関連する項目 |
-マップ
ファイル | ダウンロード / ファイル: emd_45787.map.gz / 形式: CCP4 / 大きさ: 144.7 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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注釈 | Map File | ||||||||||||||||||||||||||||||||||||
投影像・断面図 | 画像のコントロール
画像は Spider により作成 | ||||||||||||||||||||||||||||||||||||
ボクセルのサイズ | X=Y=Z: 1.66 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_45787_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_45787_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 |
-試料の構成要素
-全体 : Middle of ApoB100 bound to LDL receptor and Legobody
全体 | 名称: Middle of ApoB100 bound to LDL receptor and Legobody |
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要素 |
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-超分子 #1: Middle of ApoB100 bound to LDL receptor and Legobody
超分子 | 名称: Middle of ApoB100 bound to LDL receptor and Legobody タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#6 |
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由来(天然) | 生物種: Homo sapiens (ヒト) |
-分子 #1: Apolipoprotein B 100
分子 | 名称: Apolipoprotein B 100 / タイプ: protein_or_peptide / ID: 1 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: Homo sapiens (ヒト) |
分子量 | 理論値: 516.167469 KDa |
配列 | 文字列: MDPPRPALLA LLALPALLLL LLAGARAEEE MLENVSLVCP KDATRFKHLR KYTYNYEAES SSGVPGTADS RSATRINCKV ELEVPQLCS FILKTSQCTL KEVYGFNPEG KALLKKTKNS EEFAAAMSRY ELKLAIPEGK QVFLYPEKDE PTYILNIKRG I ISALLVPP ...文字列: MDPPRPALLA LLALPALLLL LLAGARAEEE MLENVSLVCP KDATRFKHLR KYTYNYEAES SSGVPGTADS RSATRINCKV ELEVPQLCS FILKTSQCTL KEVYGFNPEG KALLKKTKNS EEFAAAMSRY ELKLAIPEGK QVFLYPEKDE PTYILNIKRG I ISALLVPP ETEEAKQVLF LDTVYGNCST HFTVKTRKGN VATEISTERD LGQCDRFKPI RTGISPLALI KGMTRPLSTL IS SSQSCQY TLDAKRKHVA EAICKEQHLF LPFSYKNKYG MVAQVTQTLK LEDTPKINSR FFGEGTKKMG LAFESTKSTS PPK QAEAVL KTLQELKKLT ISEQNIQRAN LFNKLVTELR GLSDEAVTSL LPQLIEVSSP ITLQALVQCG QPQCSTHILQ WLKR VHANP LLIDVVTYLV ALIPEPSAQQ LREIFNMARD QRSRATLYAL SHAVNNYHKT NPTGTQELLD IANYLMEQIQ DDCTG DEDY TYLILRVIGN MGQTMEQLTP ELKSSILKCV QSTKPSLMIQ KAAIQALRKM EPKDKDQEVL LQTFLDDASP GDKRLA AYL MLMRSPSQAD INKIVQILPW EQNEQVKNFV ASHIANILNS EELDIQDLKK LVKEALKESQ LPTVMDFRKF SRNYQLY KS VSLPSLDPAS AKIEGNLIFD PNNYLPKESM LKTTLTAFGF ASADLIEIGL EGKGFEPTLE ALFGKQGFFP DSVNKALY W VNGQVPDGVS KVLVDHFGYT KDDKHEQDMV NGIMLSVEKL IKDLKSKEVP EARAYLRILG EELGFASLHD LQLLGKLLL MGARTLQGIP QMIGEVIRKG SKNDFFLHYI FMENAFELPT GAGLQLQISS SGVIAPGAKA GVKLEVANMQ AELVAKPSVS VEFVTNMGI IIPDFARSGV QMNTNFFHES GLEAHVALKA GKLKFIIPSP KRPVKLLSGG NTLHLVSTTK TEVIPPLIEN R QSWSVCKQ VFPGLNYCTS GAYSNASSTD SASYYPLTGD TRLELELRPT GEIEQYSVSA TYELQREDRA LVDTLKFVTQ AE GAKQTEA TMTFKYNRQS MTLSSEVQIP DFDVDLGTIL RVNDESTEGK TSYRLTLDIQ NKKITEVALM GHLSCDTKEE RKI KGVISI PRLQAEARSE ILAHWSPAKL LLQMDSSATA YGSTVSKRVA WHYDEEKIEF EWNTGTNVDT KKMTSNFPVD LSDY PKSLH MYANRLLDHR VPQTDMTFRH VGSKLIVAMS SWLQKASGSL PYTQTLQDHL NSLKEFNLQN MGLPDFHIPE NLFLK SDGR VKYTLNKNSL KIEIPLPFGG KSSRDLKMLE TVRTPALHFK SVGFHLPSRE FQVPTFTIPK LYQLQVPLLG VLDLST NVY SNLYNWSASY SGGNTSTDHF SLRARYHMKA DSVVDLLSYN VQGSGETTYD HKNTFTLSCD GSLRHKFLDS NIKFSHV EK LGNNPVSKGL LIFDASSSWG PQMSASVHLD SKKKQHLFVK EVKIDGQFRV SSFYAKGTYG LSCQRDPNTG RLNGESNL R FNSSYLQGTN QITGRYEDGT LSLTSTSDLQ SGIIKNTASL KYENYELTLK SDTNGKYKNF ATSNKMDMTF SKQNALLRS EYQADYESLR FFSLLSGSLN SHGLELNADI LGTDKINSGA HKATLRIGQD GISTSATTNL KCSLLVLENE LNAELGLSGA SMKLTTNGR FREHNAKFSL DGKAALTELS LGSAYQAMIL GVDSKNIFNF KVSQEGLKLS NDMMGSYAEM KFDHTNSLNI A GLSLDFSS KLDNIYSSDK FYKQTVNLQL QPYSLVTTLN SDLKYNALDL TNNGKLRLEP LKLHVAGNLK GAYQNNEIKH IY AISSAAL SASYKADTVA KVQGVEFSHR LNTDIAGLAS AIDMSTNYNS DSLHFSNVFR SVMAPFTMTI DAHTNGNGKL ALW GEHTGQ LYSKFLLKAE PLAFTFSHDY KGSTSHHLVS RKSISAALEH KVSALLTPAE QTGTWKLKTQ FNNNEYSQDL DAYN TKDKI GVELTGRTLA DLTLLDSPIK VPLLLSEPIN IIDALEMRDA VEKPQEFTIV AFVKYDKNQD VHSINLPFFE TLQEY FERN RQTIIVVLEN VQRNLKHINI DQFVRKYRAA LGKLPQQAND YLNSFNWERQ VSHAKEKLTA LTKKYRITEN DIQIAL DDA KINFNEKLSQ LQTYMIQFDQ YIKDSYDLHD LKIAIANIID EIIEKLKSLD EHYHIRVNLV KTIHDLHLFI ENIDFNK SG SSTASWIQNV DTKYQIRIQI QEKLQQLKRH IQNIDIQHLA GKLKQHIEAI DVRVLLDQLG TTISFERIND ILEHVKHF V INLIGDFEVA EKINAFRAKV HELIERYEVD QQIQVLMDKL VELAHQYKLK ETIQKLSNVL QQVKIKDYFE KLVGFIDDA VKKLNELSFK TFIEDVNKFL DMLIKKLKSF DYHQFVDETN DKIREVTQRL NGEIQALELP QKAEALKLFL EETKATVAVY LESLQDTKI TLIINWLQEA LSSASLAHMK AKFRETLEDT RDRMYQMDIQ QELQRYLSLV GQVYSTLVTY ISDWWTLAAK N LTDFAEQY SIQDWAKRMK ALVEQGFTVP EIKTILGTMP AFEVSLQALQ KATFQTPDFI VPLTDLRIPS VQINFKDLKN IK IPSRFST PEFTILNTFH IPSFTIDFVE MKVKIIRTID QMLNSELQWP VPDIYLRDLK VEDIPLARIT LPDFRLPEIA IPE FIIPTL NLNDFQVPDL HIPEFQLPHI SHTIEVPTFG KLYSILKIQS PLFTLDANAD IGNGTTSANE AGIAASITAK GESK LEVLN FDFQANAQLS NPKINPLALK ESVKFSSKYL RTEHGSEMLF FGNAIEGKSN TVASLHTEKN TLELSNGVIV KINNQ LTLD SNTKYFHKLN IPKLDFSSQA DLRNEIKTLL KAGHIAWTSS GKGSWKWACP RFSDEGTHES QISFTIEGPL TSFGLS NKI NSKHLRVNQN LVYESGSLNF SKLEIQSQVD SQHVGHSVLT AKGMALFGEG KAEFTGRHDA HLNGKVIGTL KNSLFFS AQ PFEITASTNN EGNLKVRFPL RLTGKIDFLN NYALFLSPSA QQASWQVSAR FNQYKYNQNF SAGNNENIME AHVGINGE A NLDFLNIPLT IPEMRLPYTI ITTPPLKDFS LWEKTGLKEF LKTTKQSFDL SVKAQYKKNK HRHSITNPLA VLCEFISQS IKSFDRHFEK NRNNALDFVT KSYNETKIKF DKYKAEKSHD ELPRTFQIPG YTVPVVNVEV SPFTIEMSAF GYVFPKAVSM PSFSILGSD VRVPSYTLIL PSLELPVLHV PRNLKLSLPD FKELCTISHI FIPAMGNITY DFSFKSSVIT LNTNAELFNQ S DIVAHLLS SSSSVIDALQ YKLEGTTRLT RKRGLKLATA LSLSNKFVEG SHNSTVSLTT KNMEVSVATT TKAQIPILRM NF KQELNGN TKSKPTVSSS MEFKYDFNSS MLYSTAKGAV DHKLSLESLT SYFSIESSTK GDVKGSVLSR EYSGTIASEA NTY LNSKST RSSVKLQGTS KIDDIWNLEV KENFAGEATL QRIYSLWEHS TKNHLQLEGL FFTNGEHTSK ATLELSPWQM SALV QVHAS QPSSFHDFPD LGQEVALNAN TKNQKIRWKN EVRIHSGSFQ SQVELSNDQE KAHLDIAGSL EGHLRFLKNI ILPVY DKSL WDFLKLDVTT SIGRRQHLRV STAFVYTKNP NGYSFSIPVK VLADKFIIPG LKLNDLNSVL VMPTFHVPFT DLQVPS CKL DFREIQIYKK LRTSSFALNL PTLPEVKFPE VDVLTKYSQP EDSLIPFFEI TVPESQLTVS QFTLPKSVSD GIAALDL NA VANKIADFEL PTIIVPEQTI EIPSIKFSVP AGIVIPSFQA LTARFEVDSP VYNATWSASL KNKADYVETV LDSTCSST V QFLEYELNVL GTHKIEDGTL ASKTKGTFAH RDFSAEYEED GKYEGLQEWE GKAHLNIKSP AFTDLHLRYQ KDKKGISTS AASPAVGTVG MDMDEDDDFS KWNFYYSPQS SPDKKLTIFK TELRVRESDE ETQIKVNWEE EAASGLLTSL KDNVPKATGV LYDYVNKYH WEHTGLTLRE VSSKLRRNLQ NNAEWVYQGA IRQIDDIDVR FQKAASGTTG TYQEWKDKAQ NLYQELLTQE G QASFQGLK DNVFDGLVRV TQEFHMKVKH LIDSLIDFLN FPRFQFPGKP GIYTREELCT MFIREVGTVL SQVYSKVHNG SE ILFSYFQ DLVITLPFEL RKHKLIDVIS MYRELLKDLS KEAQEVFKAI QSLKTTEVLR NLQDLLQFIF QLIEDNIKQL KEM KFTYLI NYIQDEINTI FSDYIPYVFK LLKENLCLNL HKFNEFIQNE LQEASQELQQ IHQYIMALRE EYFDPSIVGW TVKY YELEE KIVSLIKNLL VALKDFHSEY IVSASNFTSQ LSSQVEQFLH RNIQEYLSIL TDPDGKGKEK IAELSATAQE IIKSQ AIAT KKIISDYHQQ FRYKLQDFSD QLSDYYEKFI AESKRLIDLS IQNYHTFLIY ITELLKKLQS TTVMNPYMKL APGELT IIL UniProtKB: Apolipoprotein B-100 |
-分子 #2: Maltodextrin-binding protein,Immunoglobulin G-binding protein A,I...
分子 | 名称: Maltodextrin-binding protein,Immunoglobulin G-binding protein A,Immunoglobulin G-binding protein G タイプ: protein_or_peptide / ID: 2 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: Escherichia coli (大腸菌) |
分子量 | 理論値: 59.233246 KDa |
組換発現 | 生物種: Escherichia coli (大腸菌) |
配列 | 文字列: MKIEEGKLVI WINGDKGYNG LAEVGKKFEK DTGIKVTVEH PDKLEEKFPQ VAATGDGPDI IFWAHDRFGG YAQSGLLAEI TPDKAFQDK LYPFTWDAVR YNGKLIAYPI AVEALSLIYN KDLLPNPPKT WEEIPALDKE LKAKGKSALM FNLQEPYFTW P LIAADGGY ...文字列: MKIEEGKLVI WINGDKGYNG LAEVGKKFEK DTGIKVTVEH PDKLEEKFPQ VAATGDGPDI IFWAHDRFGG YAQSGLLAEI TPDKAFQDK LYPFTWDAVR YNGKLIAYPI AVEALSLIYN KDLLPNPPKT WEEIPALDKE LKAKGKSALM FNLQEPYFTW P LIAADGGY AFKYENGKYD IKDVGVDNAG AKAGLTFLVD LIKNKHMNAD TDYSIAEAAF NKGETAMTIN GPWAWSNIDT SK VNYGVTV LPTFKGQPSK PFVGVLSAGI NAASPNKELA KEFLENYLLT DEGLEAVNKD KPLGAVALKS YEEELAKDPR IAA TMENAQ KGEIMPNIPQ MSAFWYAVRT AVINAASGRQ TVDQALAFAQ ILIMPNLTEE QRNGFIQSLK DDPSVSKEIL AEAK KLNEH QAPKGGSGGA GSGDQQSAFY EILNMPNLNE AQRNGFIQSL KDDPSQSTNV LGEAKKLNES QAGGGSGGGS GGSAV TTYK LVINGKTLKG ETTTKAVDAE TAEKAFKQYA NDNGVDGVWT YDDATKTFTV TEGSGHHHHH H UniProtKB: Maltodextrin-binding protein, Immunoglobulin G-binding protein A, Immunoglobulin G-binding protein G |
-分子 #3: Legobody 8D3 Fab Heavy Chain
分子 | 名称: Legobody 8D3 Fab Heavy Chain / タイプ: protein_or_peptide / ID: 3 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: Mus musculus (ハツカネズミ) |
分子量 | 理論値: 25.252217 KDa |
組換発現 | 生物種: Homo sapiens (ヒト) |
配列 | 文字列: DVQLVESGGG LVQPGKSLRL SCAASGFTFS NFGMHWVRQA PEMGLEWVAY ISSGSTTKYY GDTVKGRFTI SRDNPKNTLY LQMNSLRSE DTAMYYCARR PLYDGDYGYP MDYWGQGTSV TVSSASTKGP SVFPLAPSSK STSGGTAALG CLVKDYFPEP V TVSWNSGA ...文字列: DVQLVESGGG LVQPGKSLRL SCAASGFTFS NFGMHWVRQA PEMGLEWVAY ISSGSTTKYY GDTVKGRFTI SRDNPKNTLY LQMNSLRSE DTAMYYCARR PLYDGDYGYP MDYWGQGTSV TVSSASTKGP SVFPLAPSSK STSGGTAALG CLVKDYFPEP V TVSWNSGA LTSGVHTFPA VLQSSGLYSL SSVVTVPSSS LGTQTYICNV NHKPSNTKVD KKVEPKSCGS HHHHHH |
-分子 #4: Legobody 8D3 Fab Light Chain
分子 | 名称: Legobody 8D3 Fab Light Chain / タイプ: protein_or_peptide / ID: 4 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: Mus musculus (ハツカネズミ) |
分子量 | 理論値: 24.095852 KDa |
組換発現 | 生物種: Homo sapiens (ヒト) |
配列 | 文字列: NIMLTQSPSS LAVSAGERVT MSCKSTQSIL YNSNQKTYLA WYQQKPGQSP KLLIYWASTR ASGVPDRFTG SGSGTDFTLT INSVQPEDL AVYYCHQYLS AWTFGGGTKL EIKRTVAAPS VFIFPPSDEQ LKSGTASVVC LLNNFYPREA KVQWKVDNAL Q SGNSQESV ...文字列: NIMLTQSPSS LAVSAGERVT MSCKSTQSIL YNSNQKTYLA WYQQKPGQSP KLLIYWASTR ASGVPDRFTG SGSGTDFTLT INSVQPEDL AVYYCHQYLS AWTFGGGTKL EIKRTVAAPS VFIFPPSDEQ LKSGTASVVC LLNNFYPREA KVQWKVDNAL Q SGNSQESV TEQDSKDSTY SLSSTLTLSK ADYEKHKVYA CEVTHQGLSS PVTKSFNRGE C |
-分子 #5: ApoB100 nanobody 4
分子 | 名称: ApoB100 nanobody 4 / タイプ: protein_or_peptide / ID: 5 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: Camelus bactrianus (フタコブラクダ) |
分子量 | 理論値: 14.322896 KDa |
組換発現 | 生物種: Escherichia coli (大腸菌) |
配列 | 文字列: QVQLQESGGG LVQAGGSLRL SCVASGYTDG AVNMGWFRQA PGKDRDWVAA ISPGGGLTYY ADSVKGRFTI SQDKAKNTVY LQMNSLKPE DTAIYYCAAA RSLAHFKLSQ YNYWGQGTQV TVSSLEHHHH HH |
-分子 #6: Low-density lipoprotein receptor
分子 | 名称: Low-density lipoprotein receptor / タイプ: protein_or_peptide / ID: 6 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: Homo sapiens (ヒト) |
分子量 | 理論値: 88.327016 KDa |
組換発現 | 生物種: Homo sapiens (ヒト) |
配列 | 文字列: VTCKSGDFSC GGRVNRCIPQ FWRCDGQVDC DNGSDEQGCP PKTCSQDEFR CHDGKCISRQ FVCDSDRDCL DGSDEASCPV LTCGPASFQ CNSSTCIPQL WACDNDPDCE DGSDEWPQRC RGLYVFQGDS SPCSAFEFHC LSGECIHSSW RCDGGPDCKD K SDEENCAV ...文字列: VTCKSGDFSC GGRVNRCIPQ FWRCDGQVDC DNGSDEQGCP PKTCSQDEFR CHDGKCISRQ FVCDSDRDCL DGSDEASCPV LTCGPASFQ CNSSTCIPQL WACDNDPDCE DGSDEWPQRC RGLYVFQGDS SPCSAFEFHC LSGECIHSSW RCDGGPDCKD K SDEENCAV ATCRPDEFQC SDGNCIHGSR QCDREYDCKD MSDEVGCVNV TLCEGPNKFK CHSGECITLD KVCNMARDCR DW SDEPIKE CGTNECLDNN GGCSHVCNDL KIGYECLCPD GFQLVAQRRC EDIDECQDPD TCSQLCVNLE GGYKCQCEEG FQL DPHTKA CKAVGSIAYL FFTNRHEVRK MTLDRSEYTS LIPNLRNVVA LDTEVASNRI YWSDLSQRMI CSTQLDRAHG VSSY DTVIS RDIQAPDGLA VDWIHSNIYW TDSVLGTVSV ADTKGVKRKT LFRENGSKPR AIVVDPVHGF MYWTDWGTPA KIKKG GLNG VDIYSLVTEN IQWPNGITLD LLSGRLYWVD SKLHSISSID VNGGNRKTIL EDEKRLAHPF SLAVFEDKVF WTDIIN EAI FSANRLTGSD VNLLAENLLS PEDMVLFHNL TQPRGVNWCE RTTLSNGGCQ YLCLPAPQIN PHSPKFTCAC PDGMLLA RD MRSCLTEAEA AVATQETSTV RLKVSSTAVR TQHTTTRPVP DTSRLPGATP GLTTVEIVTM SHQALGDVAG RGNEKKPS S VRALSIVLPI VLLVFLCLGV FLLWKNWRLK NINSINFDNP VYQKTTEDEV HICHNQDGYS YPSRQMVSLE DDVA UniProtKB: Low-density lipoprotein receptor |
-分子 #7: 2-acetamido-2-deoxy-beta-D-glucopyranose
分子 | 名称: 2-acetamido-2-deoxy-beta-D-glucopyranose / タイプ: ligand / ID: 7 / コピー数: 3 / 式: NAG |
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分子量 | 理論値: 221.208 Da |
Chemical component information | ChemComp-NAG: |
-分子 #8: CALCIUM ION
分子 | 名称: CALCIUM ION / タイプ: ligand / ID: 8 / コピー数: 3 / 式: CA |
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分子量 | 理論値: 40.078 Da |
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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解析 | 単粒子再構成法 |
試料の集合状態 | particle |
-試料調製
緩衝液 | pH: 7.4 |
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凍結 | 凍結剤: ETHANE |
-電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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撮影 | フィルム・検出器のモデル: GATAN K3 BIOCONTINUUM (6k x 4k) 平均電子線量: 51.38 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: FIELD EMISSION GUN |
電子光学系 | 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / 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): 0.6 µm |
実験機器 | モデル: Titan Krios / 画像提供: FEI Company |