[English] 日本語
Yorodumi
- EMDB-39566: Cryo-EM structure of the complex IR with three IGF-II -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: EMDB / ID: EMD-39566
TitleCryo-EM structure of the complex IR with three IGF-II
Map data
Sample
  • Complex: The complex of IR with three IGF-II
    • Protein or peptide: Insulin-like growth factor II
    • Protein or peptide: Isoform Short of Insulin receptor
KeywordsInsurlin receptor / MEMBRANE PROTEIN
Function / homology
Function and homology information


embryonic placenta morphogenesis / positive regulation of skeletal muscle tissue growth / negative regulation of muscle cell differentiation / regulation of muscle cell differentiation / Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R) / IRS-related events triggered by IGF1R / regulation of female gonad development / positive regulation of organ growth / positive regulation of meiotic cell cycle / insulin-like growth factor II binding ...embryonic placenta morphogenesis / positive regulation of skeletal muscle tissue growth / negative regulation of muscle cell differentiation / regulation of muscle cell differentiation / Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R) / IRS-related events triggered by IGF1R / regulation of female gonad development / positive regulation of organ growth / positive regulation of meiotic cell cycle / insulin-like growth factor II binding / positive regulation of developmental growth / male sex determination / insulin receptor complex / genomic imprinting / transmembrane receptor protein tyrosine kinase activator activity / insulin-like growth factor I binding / positive regulation of protein-containing complex disassembly / insulin receptor activity / positive regulation of multicellular organism growth / exocrine pancreas development / dendritic spine maintenance / cargo receptor activity / positive regulation of vascular endothelial cell proliferation / insulin binding / adrenal gland development / neuronal cell body membrane / PTB domain binding / Signaling by Insulin receptor / IRS activation / positive regulation of respiratory burst / amyloid-beta clearance / positive regulation of activated T cell proliferation / positive regulation of cell division / positive regulation of receptor internalization / regulation of embryonic development / insulin receptor substrate binding / protein kinase activator activity / epidermis development / positive regulation of insulin receptor signaling pathway / positive regulation of glycogen biosynthetic process / Signal attenuation / embryonic placenta development / SHC-related events triggered by IGF1R / heart morphogenesis / transport across blood-brain barrier / phosphatidylinositol 3-kinase binding / Insulin receptor recycling / insulin-like growth factor receptor binding / striated muscle cell differentiation / dendrite membrane / neuron projection maintenance / positive regulation of mitotic nuclear division / Insulin receptor signalling cascade / insulin-like growth factor receptor signaling pathway / receptor-mediated endocytosis / platelet alpha granule lumen / positive regulation of glycolytic process / protein serine/threonine kinase activator activity / animal organ morphogenesis / positive regulation of D-glucose import / learning / insulin receptor binding / growth factor activity / receptor protein-tyrosine kinase / hormone activity / caveola / cellular response to growth factor stimulus / receptor internalization / memory / male gonad development / integrin binding / cellular response to insulin stimulus / glucose metabolic process / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / positive regulation of nitric oxide biosynthetic process / osteoblast differentiation / insulin receptor signaling pathway / late endosome / glucose homeostasis / Platelet degranulation / amyloid-beta binding / protein autophosphorylation / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / protein tyrosine kinase activity / in utero embryonic development / endosome membrane / lysosome / receptor complex / positive regulation of canonical NF-kappaB signal transduction / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / positive regulation of MAPK cascade / positive regulation of cell migration / G protein-coupled receptor signaling pathway / receptor ligand activity / axon / protein domain specific binding / external side of plasma membrane / positive regulation of cell population proliferation / symbiont entry into host cell / regulation of DNA-templated transcription
Similarity search - Function
Insulin-like growth factor II E-peptide, C-terminal / Insulin-like growth factor II / Insulin-like growth factor II E-peptide / Insulin-like growth factor / Insulin receptor, trans-membrane domain / Insulin receptor trans-membrane segment / Tyrosine-protein kinase, insulin-like receptor / Tyrosine-protein kinase, receptor class II, conserved site / Receptor tyrosine kinase class II signature. / Insulin family ...Insulin-like growth factor II E-peptide, C-terminal / Insulin-like growth factor II / Insulin-like growth factor II E-peptide / Insulin-like growth factor / Insulin receptor, trans-membrane domain / Insulin receptor trans-membrane segment / Tyrosine-protein kinase, insulin-like receptor / Tyrosine-protein kinase, receptor class II, conserved site / Receptor tyrosine kinase class II signature. / Insulin family / Insulin-like / Insulin/IGF/Relaxin family / Insulin / insulin-like growth factor / relaxin family. / Insulin, conserved site / Insulin family signature. / Insulin-like superfamily / Receptor L-domain / Furin-like cysteine-rich domain / Receptor L-domain superfamily / Furin-like cysteine rich region / Receptor L domain / Furin-like repeat / Furin-like repeats / Growth factor receptor cysteine-rich domain superfamily / Fibronectin type III domain / : / Fibronectin type 3 domain / Fibronectin type-III domain profile. / Fibronectin type III / Fibronectin type III superfamily / Tyrosine-protein kinase, catalytic domain / Tyrosine kinase, catalytic domain / Tyrosine protein kinases specific active-site signature. / Tyrosine-protein kinase, active site / Serine-threonine/tyrosine-protein kinase, catalytic domain / Protein tyrosine and serine/threonine kinase / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Immunoglobulin-like fold / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily
Similarity search - Domain/homology
Insulin-like growth factor 2 / Insulin receptor
Similarity search - Component
Biological speciesHomo sapiens (human)
Methodsingle particle reconstruction / cryo EM / Resolution: 3.38 Å
AuthorsXi Z
Funding support China, 1 items
OrganizationGrant numberCountry
National Natural Science Foundation of China (NSFC) China
CitationJournal: To Be Published
Title: Cryo-EM structure of the complex IR with three IGF-II
Authors: Xi Z
History
DepositionMar 24, 2024-
Header (metadata) releaseMar 26, 2025-
Map releaseMar 26, 2025-
UpdateMar 26, 2025-
Current statusMar 26, 2025Processing site: PDBj / Status: Released

-
Structure visualization

Downloads & links

-
Map

FileDownload / File: emd_39566.map.gz / Format: CCP4 / Size: 512 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Voxel sizeX=Y=Z: 0.66 Å
Density
Contour LevelBy AUTHOR: 0.05
Minimum - Maximum-0.11867423 - 0.27535906
Average (Standard dev.)0.00002104538 (±0.0057955463)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions512512512
Spacing512512512
CellA=B=C: 337.92 Å
α=β=γ: 90.0 °

-
Supplemental data

-
Sample components

-
Entire : The complex of IR with three IGF-II

EntireName: The complex of IR with three IGF-II
Components
  • Complex: The complex of IR with three IGF-II
    • Protein or peptide: Insulin-like growth factor II
    • Protein or peptide: Isoform Short of Insulin receptor

-
Supramolecule #1: The complex of IR with three IGF-II

SupramoleculeName: The complex of IR with three IGF-II / type: complex / ID: 1 / Parent: 0 / Macromolecule list: all
Source (natural)Organism: Homo sapiens (human)

-
Macromolecule #1: Insulin-like growth factor II

MacromoleculeName: Insulin-like growth factor II / type: protein_or_peptide / ID: 1 / Number of copies: 3 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 20.170398 KDa
Recombinant expressionOrganism: Escherichia coli BL21(DE3) (bacteria)
SequenceString:
MGIPMGKSML VLLTFLAFAS CCIAAYRPSE TLCGGELVDT LQFVCGDRGF YFSRPASRVS RRSRGIVEEC CFRSCDLALL ETYCATPAK SERDVSTPPT VLPDNFPRYP VGKFFQYDTW KQSTQRLRRG LPALLRARRG HVLAKELEAF REAKRHRPLI A LPTQDPAH GGAPPEMASN RK

UniProtKB: Insulin-like growth factor 2

-
Macromolecule #2: Isoform Short of Insulin receptor

MacromoleculeName: Isoform Short of Insulin receptor / type: protein_or_peptide / ID: 2 / Number of copies: 2 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 155.329094 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MATGGRRGAA AAPLLVAVAA LLLGAAGHLY PGEVCPGMDI RNNLTRLHEL ENCSVIEGHL QILLMFKTRP EDFRDLSFPK LIMITDYLL LFRVYGLESL KDLFPNLTVI RGSRLFFNYA LVIFEMVHLK ELGLYNLMNI TRGSVRIEKN NELCYLATID W SRILDSVE ...String:
MATGGRRGAA AAPLLVAVAA LLLGAAGHLY PGEVCPGMDI RNNLTRLHEL ENCSVIEGHL QILLMFKTRP EDFRDLSFPK LIMITDYLL LFRVYGLESL KDLFPNLTVI RGSRLFFNYA LVIFEMVHLK ELGLYNLMNI TRGSVRIEKN NELCYLATID W SRILDSVE DNYIVLNKDD NEECGDICPG TAKGKTNCPA TVINGQFVER CWTHSHCQKV CPTICKSHGC TAEGLCCHSE CL GNCSQPD DPTKCVACRN FYLDGRCVET CPPPYYHFQD WRCVNFSFCQ DLHHKCKNSR RQGCHQYVIH NNKCIPECPS GYT MNSSNL LCTPCLGPCP KVCHLLEGEK TIDSVTSAQE LRGCTVINGS LIINIRGGNN LAAELEANLG LIEEISGYLK IRRS YALVS LSFFRKLRLI RGETLEIGNY SFYALDNQNL RQLWDWSKHN LTITQGKLFF HYNPKLCLSE IHKMEEVSGT KGRQE RNDI ALKTNGDQAS CENELLKFSY IRTSFDKILL RWEPYWPPDF RDLLGFMLFY KEAPYQNVTE FDGQDACGSN SWTVVD IDP PLRSNDPKSQ NHPGWLMRGL KPWTQYAIFV KTLVTFSDER RTYGAKSDII YVQTDATNPS VPLDPISVSN SSSQIIL KW KPPSDPNGNI THYLVFWERQ AEDSELFELD YCLKGLKLPS RTWSPPFESE DSQKHNQSEY EDSAGECCSC PKTDSQIL K ELEESSFRKT FEDYLHNVVF VPRPSRKRRS LGDVGNVTVA VPTVAAFPNT SSTSVPTSPE EHRPFEKVVN KESLVISGL RHFTGYRIEL QACNQDTPEE RCSVAAYVSA RTMPEAKADD IVGPVTHEIF ENNVVHLMWQ EPKEPNGLIV LYEVSYRRYG DEELHLCVS RKHFALERGC RLRGLSPGNY SVRIRATSLA GNGSWTEPTY FYVTDYLDVP SNIAKIIIGP LIFVFLFSVV I GSIYLFLR KRQPDGPLGP LYASSNPEYL SASDVFPCSV YVPDEWEVSR EKITLLRELG QGSFGMVYEG NARDIIKGEA ET RVAVKTV NESASLRERI EFLNEASVMK GFTCHHVVRL LGVVSKGQPT LVVMELMAHG DLKSYLRSLR PEAENNPGRP PPT LQEMIQ MAAEIADGMA YLNAKKFVHR DLAARNCMVA HDFTVKIGDF GMTRDIYETD YYRKGGKGLL PVRWMAPESL KDGV FTTSS DMWSFGVVLW EITSLAEQPY QGLSNEQVLK FVMDGGYLDQ PDNCPERVTD LMRMCWQFNP KMRPTFLEIV NLLKD DLHP SFPEVSFFHS EENKAPESEE LEMEFEDMEN VPLDRSSHCQ REEAGGRDGG SSLGFKRSYE EHIPYTHMNG GKKNGR ILT LPRSNPS

UniProtKB: Insulin receptor

-
Experimental details

-
Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

-
Sample preparation

BufferpH: 7.4
VitrificationCryogen name: ETHANE

-
Electron microscopy

MicroscopeFEI TITAN KRIOS
Image recordingFilm or detector model: GATAN K3 (6k x 4k) / Average electron dose: 50.0 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 5.0 µm / Nominal defocus min: 1.2 µm
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

-
Image processing

Startup modelType of model: NONE
Final reconstructionResolution.type: BY AUTHOR / Resolution: 3.38 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 85111
Initial angle assignmentType: OTHER
Final angle assignmentType: MAXIMUM LIKELIHOOD

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more