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データを開く
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基本情報
| 登録情報 | ![]() | |||||||||
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| タイトル | Head region of a complex of IGF-I with the ectodomain of a hybrid insulin receptor / type 1 insulin-like growth factor receptor | |||||||||
マップデータ | Head region of a complex of IGF-I with the ectodomain of a hybrid insulin receptor / type 1 insulin-like growth factor receptor | |||||||||
試料 |
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キーワード | insulin receptor / type 1 insulin like growth factor receptor / hybrid receptor / insulin like growth factor I / leucine zipper / cryo electron microscopy / SIGNALING PROTEIN | |||||||||
| 機能・相同性 | 機能・相同性情報glycolate metabolic process / muscle hypertrophy / negative regulation of oocyte development / insulin-like growth factor binding protein complex / insulin-like growth factor ternary complex / positive regulation of trophectodermal cell proliferation / prostate gland stromal morphogenesis / positive regulation of type B pancreatic cell proliferation / type II pneumocyte differentiation / neuronal dense core vesicle lumen ...glycolate metabolic process / muscle hypertrophy / negative regulation of oocyte development / insulin-like growth factor binding protein complex / insulin-like growth factor ternary complex / positive regulation of trophectodermal cell proliferation / prostate gland stromal morphogenesis / positive regulation of type B pancreatic cell proliferation / type II pneumocyte differentiation / neuronal dense core vesicle lumen / proteoglycan biosynthetic process / regulation of establishment or maintenance of cell polarity / chondroitin sulfate proteoglycan biosynthetic process / positive regulation of transcription regulatory region DNA binding / insulin-like growth factor receptor activity / protein kinase complex / myotube cell development / negative regulation of neuroinflammatory response / insulin-like growth factor binding / Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R) / skeletal muscle satellite cell maintenance involved in skeletal muscle regeneration / bone mineralization involved in bone maturation / IRS-related events triggered by IGF1R / positive regulation of cerebellar granule cell precursor proliferation / positive regulation of cell growth involved in cardiac muscle cell development / lung vasculature development / negative regulation of vascular associated smooth muscle cell apoptotic process / protein transporter activity / exocytic vesicle / positive regulation of myoblast proliferation / cerebellar granule cell precursor proliferation / positive regulation of glycoprotein biosynthetic process / regulation of female gonad development / positive regulation of meiotic cell cycle / transcytosis / lung lobe morphogenesis / cell activation / positive regulation of myelination / insulin-like growth factor II binding / positive regulation of developmental growth / negative regulation of androgen receptor signaling pathway / positive regulation of calcineurin-NFAT signaling cascade / transmembrane receptor protein tyrosine kinase activator activity / glial cell differentiation / prostate gland growth / male sex determination / insulin receptor complex / insulin-like growth factor I binding / insulin receptor activity / mammary gland development / peptidyl-tyrosine autophosphorylation / positive regulation of protein-containing complex disassembly / exocrine pancreas development / alphav-beta3 integrin-IGF-1-IGF1R complex / myoblast differentiation / type B pancreatic cell proliferation / cell surface receptor signaling pathway via STAT / positive regulation of insulin-like growth factor receptor signaling pathway / regulation of nitric oxide biosynthetic process / positive regulation of Ras protein signal transduction / activation of protein kinase B activity / positive regulation of activated T cell proliferation / dendritic spine maintenance / positive regulation of DNA binding / growth hormone receptor signaling pathway / insulin binding / regulation of JNK cascade / adrenal gland development / cargo receptor activity / androgen receptor signaling pathway / positive regulation of smooth muscle cell migration / negative regulation of interleukin-1 beta production / PTB domain binding / lung alveolus development / muscle organ development / Signaling by Insulin receptor / IRS activation / branching morphogenesis of an epithelial tube / cellular response to insulin-like growth factor stimulus / prostate epithelial cord arborization involved in prostate glandular acinus morphogenesis / negative regulation of release of cytochrome c from mitochondria / positive regulation of cardiac muscle hypertrophy / neuronal cell body membrane / type I pneumocyte differentiation / positive regulation of respiratory burst / inner ear development / negative regulation of amyloid-beta formation / negative regulation of smooth muscle cell apoptotic process / amyloid-beta clearance / myoblast proliferation / Respiratory syncytial virus (RSV) attachment and entry / regulation of embryonic development / insulin receptor substrate binding / positive regulation of receptor internalization / Synthesis, secretion, and deacylation of Ghrelin / epithelial to mesenchymal transition / epidermis development / negative regulation of tumor necrosis factor production / positive regulation of glycogen biosynthetic process / protein kinase activator activity 類似検索 - 分子機能 | |||||||||
| 生物種 | Homo sapiens (ヒト) | |||||||||
| 手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.7 Å | |||||||||
データ登録者 | Xu Y / Lawrence MC | |||||||||
| 資金援助 | オーストラリア, 1件
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引用 | ジャーナル: Structure / 年: 2022タイトル: How insulin-like growth factor I binds to a hybrid insulin receptor type 1 insulin-like growth factor receptor. 著者: Yibin Xu / Mai B Margetts / Hari Venugopal / John G Menting / Nicholas S Kirk / Tristan I Croll / Carlie Delaine / Briony E Forbes / Michael C Lawrence / ![]() 要旨: Monomers of the insulin receptor and type 1 insulin-like growth factor receptor (IGF-1R) can combine stochastically to form heterodimeric hybrid receptors. These hybrid receptors display ligand ...Monomers of the insulin receptor and type 1 insulin-like growth factor receptor (IGF-1R) can combine stochastically to form heterodimeric hybrid receptors. These hybrid receptors display ligand binding and signaling properties that differ from those of the homodimeric receptors. Here, we describe the cryoelectron microscopy structure of such a hybrid receptor in complex with insulin-like growth factor I (IGF-I). The structure (ca. 3.7 Å resolution) displays a single IGF-I ligand, bound in a similar fashion to that seen for IGFs in complex with IGF-1R. The IGF-I ligand engages the first leucine-rich-repeat domain and cysteine-rich region of the IGF-1R monomer (rather than those of the insulin receptor monomer), consistent with the determinants for IGF binding residing in the IGF-1R cysteine-rich region. The structure broadens our understanding of this receptor family and assists in delineating the key structural motifs involved in binding their respective ligands. | |||||||||
| 履歴 |
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構造の表示
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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_24791.map.gz | 122.5 MB | EMDBマップデータ形式 | |
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| ヘッダ (付随情報) | emd-24791-v30.xml emd-24791.xml | 16 KB 16 KB | 表示 表示 | EMDBヘッダ |
| 画像 | emd_24791.png | 85.8 KB | ||
| Filedesc metadata | emd-24791.cif.gz | 6.9 KB | ||
| アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-24791 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-24791 | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 7s0qMC ![]() 7s8vC M: このマップから作成された原子モデル C: 同じ文献を引用 ( |
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| 類似構造データ | 類似検索 - 機能・相同性 F&H 検索 |
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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 |
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マップ
| ファイル | ダウンロード / ファイル: emd_24791.map.gz / 形式: CCP4 / 大きさ: 244.1 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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| 注釈 | Head region of a complex of IGF-I with the ectodomain of a hybrid insulin receptor / type 1 insulin-like growth factor receptor | ||||||||||||||||||||||||||||||||||||
| 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: 1.06 Å | ||||||||||||||||||||||||||||||||||||
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| 対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
| 詳細 | EMDB XML:
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-添付データ
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試料の構成要素
-全体 : a complex of IGF-I with the ectodomain of a hybrid insulin recept...
| 全体 | 名称: a complex of IGF-I with the ectodomain of a hybrid insulin receptor / type 1 insulin-like growth factor receptor |
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| 要素 |
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-超分子 #1: a complex of IGF-I with the ectodomain of a hybrid insulin recept...
| 超分子 | 名称: a complex of IGF-I with the ectodomain of a hybrid insulin receptor / type 1 insulin-like growth factor receptor タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#3 |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 250 kDa/nm |
-分子 #1: Insulin-like growth factor 1 receptor
| 分子 | 名称: Insulin-like growth factor 1 receptor / タイプ: protein_or_peptide / ID: 1 / コピー数: 1 / 光学異性体: LEVO / EC番号: receptor protein-tyrosine kinase |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 108.937242 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: EICGPGIDIR NDYQQLKRLE NCTVIEGYLH ILLISKAEDY RSYRFPKLTV ITEYLLLFRV AGLESLGDLF PNLTVIRGWK LFYNYALVI FEMTNLKDIG LYNLRNITRG AIRIEKNADL CYLSTVDWSL ILDAVSNNYI VGNKPPKECG DLCPGTMEEK P MCEKTTIN ...文字列: EICGPGIDIR NDYQQLKRLE NCTVIEGYLH ILLISKAEDY RSYRFPKLTV ITEYLLLFRV AGLESLGDLF PNLTVIRGWK LFYNYALVI FEMTNLKDIG LYNLRNITRG AIRIEKNADL CYLSTVDWSL ILDAVSNNYI VGNKPPKECG DLCPGTMEEK P MCEKTTIN NEYNYRCWTT NRCQKMCPST CGKRACTENN ECCHPECLGS CSAPDNDTAC VACRHYYYAG VCVPACPPNT YR FEGWRCV DRDFCANILS AESSDSEGFV IHDGECMQEC PSGFIRNGSQ SMYCIPCEGP CPKVCEEEKK TKTIDSVTSA QML QGCTIF KGNLLINIRR GNNIASELEN FMGLIEVVTG YVKIRHSHAL VSLSFLKNLR LILGEEQLEG NYSFYVLDNQ NLQQ LWDWD HRNLTIKAGK MYFAFNPKLC VSEIYRMEEV TGTKGRQSKG DINTRNNGER ASCESDVLHF TSTTTSKNRI IITWH RYRP PDYRDLISFT VYYKEAPFKN VTEYDGQDAC GSNSWNMVDV DLPPNKDVEP GILLHGLKPW TQYAVYVKAV TLTMVE NDH IRGAKSEILY IRTNASVPSI PLDVLSASNS SSQLIVKWNP PSLPNGNLSY YIVRWQRQPQ DGYLYRHNYC SKDKIPI RK YADGTIDIEE VTENPKTEVC GGEKGPCCAC PKTEAEKQAE KEEAEYRKVF ENFLHNSIFV PRPERKRRDV MQVANTTM S SRSRNTTAAD TYNITDPEEL ETEYPFFESR VDNKERTVIS NLRPFTLYRI DIHSCNHEAE KLGCSASNFV FARTMPAEG ADDIPGPVTW EPRPENSIFL KWPEPENPNG LILMYEIKYG SQVEDQRECV SRQEYRKYGG AKLNRLNPGN YTARIQATSL SGNGSWTDP VFFYVQAKTG YENFIHRMKQ LEDKVEELLS KNYHLENEVA RLKKLVGERS SSEQKLISEE DLN UniProtKB: Insulin-like growth factor 1 receptor |
-分子 #2: Insulin receptor
| 分子 | 名称: Insulin receptor / タイプ: protein_or_peptide / ID: 2 / コピー数: 1 / 光学異性体: LEVO / EC番号: receptor protein-tyrosine kinase |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 109.809617 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: HLYPGEVCPG MDIRNNLTRL HELENCSVIE GHLQILLMFK TRPEDFRDLS FPKLIMITDY LLLFRVYGLE SLKDLFPNLT VIRGSRLFF NYALVIFEMV HLKELGLYNL MNITRGSVRI EKNNELCYLA TIDWSRILDS VEDNYIVLNK DDNEECGDIC P GTAKGKTN ...文字列: HLYPGEVCPG MDIRNNLTRL HELENCSVIE GHLQILLMFK TRPEDFRDLS FPKLIMITDY LLLFRVYGLE SLKDLFPNLT VIRGSRLFF NYALVIFEMV HLKELGLYNL MNITRGSVRI EKNNELCYLA TIDWSRILDS VEDNYIVLNK DDNEECGDIC P GTAKGKTN CPATVINGQF VERCWTHSHC QKVCPTICKS HGCTAEGLCC HSECLGNCSQ PDDPTKCVAC RNFYLDGRCV ET CPPPYYH FQDWRCVNFS FCQDLHHKCK NSRRQGCHQY VIHNNKCIPE CPSGYTMNSS NLLCTPCLGP CPKVCHLLEG EKT IDSVTS AQELRGCTVI NGSLIINIRG GNNLAAELEA NLGLIEEISG YLKIRRSYAL VSLSFFRKLR LIRGETLEIG NYSF YALDN QNLRQLWDWS KHNLTITQGK LFFHYNPKLC LSEIHKMEEV SGTKGRQERN DIALKTNGDQ ASCENELLKF SYIRT SFDK ILLRWEPYWP PDFRDLLGFM LFYKEAPYQN VTEFDGQDAC GSNSWTVVDI DPPLRSNDPK SQNHPGWLMR GLKPWT QYA IFVKTLVTFS DERRTYGAKS DIIYVQTDAT NPSVPLDPIS VSNSSSQIIL KWKPPSDPNG NITHYLVFWE RQAEDSE LF ELDYCLKGLK LPSRTWSPPF ESEDSQKHNQ SEYEDSAGEC CSCPKTDSQI LKELEESSFR KTFEDYLHNV VFVPRKTS S GTGAEDPRPS RKRRSLGDVG NVTVAVPTVA AFPNTSSTSV PTSPEEHRPF EKVVNKESLV ISGLRHFTGY RIELQACNQ DTPEERCSVA AYVSARTMPE AKADDIVGPV THEIFENNVV HLMWQEPKEP NGLIVLYEVS YRRYGDEELH LCVSRKHFAL ERGCRLRGL SPGNYSVRIR ATSLAGNGSW TEPTYFYVTD YLDVPSNIAR MKQLEDKVEE LLSKNYHLEN EVARLKKLVG E R UniProtKB: Insulin receptor |
-分子 #3: Insulin-like growth factor I
| 分子 | 名称: Insulin-like growth factor I / 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: Homo sapiens (ヒト) |
| 分子量 | 理論値: 7.663752 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: GPETLCGAEL VDALQFVCGD RGFYFNKPTG YGSSSRRAPQ TGIVDECCFR SCDLRRLEMY CAPLKPAKSA UniProtKB: Insulin-like growth factor 1 |
-分子 #6: beta-D-mannopyranose
| 分子 | 名称: beta-D-mannopyranose / タイプ: ligand / ID: 6 / コピー数: 1 / 式: BMA |
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| 分子量 | 理論値: 180.156 Da |
| Chemical component information | ![]() ChemComp-BMA: |
-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: 7 / 式: NAG |
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| 分子量 | 理論値: 221.208 Da |
| Chemical component information | ![]() ChemComp-NAG: |
-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 |
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試料調製
| 緩衝液 | pH: 8 / 構成要素 - 濃度: 20.0 mM / 構成要素 - 式: C4H11NO3 / 構成要素 - 名称: TRIS / 詳細: 20mM Tris pH 8.0 160mM NaCl |
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| グリッド | 材質: COPPER / 前処理 - タイプ: GLOW DISCHARGE |
| 凍結 | 凍結剤: ETHANE / 装置: FEI VITROBOT MARK IV |
| 詳細 | 0.2mg/ml |
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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 K2 SUMMIT (4k x 4k) 検出モード: COUNTING / 平均電子線量: 1.44 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: OTHER / 撮影モード: BRIGHT FIELD |
| 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: RIGID BODY FIT |
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| 得られたモデル | ![]() PDB-7s0q: |
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コントローラー
万見について




キーワード
Homo sapiens (ヒト)
データ登録者
オーストラリア, 1件
引用
















Z (Sec.)
Y (Row.)
X (Col.)
























FIELD EMISSION GUN
