[English] 日本語
Yorodumi
- EMDB-38304: Cryo-EM structure of integrin ITGAV, ITGB3 and CYCLO (RGDFK) comp... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: EMDB / ID: EMD-38304
TitleCryo-EM structure of integrin ITGAV, ITGB3 and CYCLO (RGDFK) complex, conformation 1
Map data
Sample
  • Complex: Heterodimer of ITGAV/ ITGB3 with CYCLO (RGDFK)
    • Protein or peptide: Integrin alpha-V
    • Protein or peptide: Integrin beta-3
  • Ligand: 2-[(2~{R},5~{R},8~{S},11~{S})-8-(4-azanylbutyl)-11-(3-carbamimidamidopropyl)-3,6,9,12,15-pentakis(oxidanylidene)-5-(phenylmethyl)-1,4,7,10,13-pentazacyclopentadec-2-yl]ethanoic acid
KeywordsMEMBRANE PROTEIN
Function / homology
Function and homology information


integrin alphav-beta8 complex / integrin alphav-beta6 complex / transforming growth factor beta production / negative regulation of entry of bacterium into host cell / integrin alphav-beta5 complex / extracellular matrix protein binding / opsonin binding / integrin alphav-beta1 complex / Cross-presentation of particulate exogenous antigens (phagosomes) / tube development ...integrin alphav-beta8 complex / integrin alphav-beta6 complex / transforming growth factor beta production / negative regulation of entry of bacterium into host cell / integrin alphav-beta5 complex / extracellular matrix protein binding / opsonin binding / integrin alphav-beta1 complex / Cross-presentation of particulate exogenous antigens (phagosomes) / tube development / regulation of serotonin uptake / positive regulation of adenylate cyclase-inhibiting opioid receptor signaling pathway / alpha9-beta1 integrin-ADAM8 complex / regulation of trophoblast cell migration / integrin alphaIIb-beta3 complex / regulation of postsynaptic neurotransmitter receptor diffusion trapping / maintenance of postsynaptic specialization structure / alphav-beta3 integrin-vitronectin complex / regulation of extracellular matrix organization / Laminin interactions / positive regulation of glomerular mesangial cell proliferation / platelet alpha granule membrane / negative regulation of lipoprotein metabolic process / integrin alphav-beta3 complex / entry into host cell by a symbiont-containing vacuole / alphav-beta3 integrin-PKCalpha complex / fibrinogen binding / alphav-beta3 integrin-HMGB1 complex / blood coagulation, fibrin clot formation / glycinergic synapse / vascular endothelial growth factor receptor 2 binding / negative regulation of lipid transport / positive regulation of vascular endothelial growth factor signaling pathway / regulation of phagocytosis / : / regulation of release of sequestered calcium ion into cytosol / Elastic fibre formation / mesodermal cell differentiation / cell-substrate junction assembly / alphav-beta3 integrin-IGF-1-IGF1R complex / platelet-derived growth factor receptor binding / transforming growth factor beta binding / positive regulation of small GTPase mediated signal transduction / angiogenesis involved in wound healing / filopodium membrane / extracellular matrix binding / positive regulation of fibroblast migration / positive regulation of vascular endothelial growth factor receptor signaling pathway / regulation of bone resorption / apolipoprotein A-I-mediated signaling pathway / positive regulation of cell adhesion mediated by integrin / apoptotic cell clearance / wound healing, spreading of epidermal cells / integrin complex / heterotypic cell-cell adhesion / smooth muscle cell migration / Molecules associated with elastic fibres / Mechanical load activates signaling by PIEZO1 and integrins in osteocytes / positive regulation of cell-matrix adhesion / negative chemotaxis / cell adhesion mediated by integrin / cellular response to insulin-like growth factor stimulus / Syndecan interactions / microvillus membrane / p130Cas linkage to MAPK signaling for integrins / positive regulation of smooth muscle cell migration / regulation of postsynaptic neurotransmitter receptor internalization / protein disulfide isomerase activity / cell-substrate adhesion / positive regulation of osteoblast proliferation / endodermal cell differentiation / PECAM1 interactions / TGF-beta receptor signaling activates SMADs / GRB2:SOS provides linkage to MAPK signaling for Integrins / positive regulation of intracellular signal transduction / lamellipodium membrane / platelet-derived growth factor receptor signaling pathway / fibronectin binding / negative regulation of macrophage derived foam cell differentiation / negative regulation of lipid storage / ECM proteoglycans / Integrin cell surface interactions / positive regulation of bone resorption / positive regulation of T cell migration / voltage-gated calcium channel activity / negative regulation of endothelial cell apoptotic process / vasculogenesis / specific granule membrane / coreceptor activity / extrinsic apoptotic signaling pathway in absence of ligand / cell adhesion molecule binding / phagocytic vesicle / cellular response to platelet-derived growth factor stimulus / positive regulation of endothelial cell proliferation / positive regulation of substrate adhesion-dependent cell spreading / positive regulation of endothelial cell migration / Integrin signaling / embryo implantation / ERK1 and ERK2 cascade / positive regulation of cell adhesion
Similarity search - Function
Integrin beta, epidermal growth factor-like domain 1 / Integrin beta epidermal growth factor like domain 1 / Integrin beta subunit, cytoplasmic domain / Integrin beta cytoplasmic domain / Integrin_b_cyt / Integrin beta tail domain / : / Integrin alpha Ig-like domain 3 / Integrin EGF domain / Integrin beta subunit, tail ...Integrin beta, epidermal growth factor-like domain 1 / Integrin beta epidermal growth factor like domain 1 / Integrin beta subunit, cytoplasmic domain / Integrin beta cytoplasmic domain / Integrin_b_cyt / Integrin beta tail domain / : / Integrin alpha Ig-like domain 3 / Integrin EGF domain / Integrin beta subunit, tail / Integrin beta tail domain superfamily / Integrin_B_tail / EGF-like domain, extracellular / EGF-like domain / Integrins beta chain EGF (I-EGF) domain profile. / Integrin alpha cytoplasmic region / Integrin beta subunit, VWA domain / Integrin beta subunit / Integrin beta N-terminal / Integrin beta chain VWA domain / Integrin plexin domain / Integrins beta chain EGF (I-EGF) domain signature. / Integrin beta subunits (N-terminal portion of extracellular region) / Integrin alpha-2 / Integrin alpha Ig-like domain 1 / Integrin alpha chain / Integrin alpha beta-propellor / Integrin alpha chain, C-terminal cytoplasmic region, conserved site / : / Integrin alpha Ig-like domain 2 / Integrins alpha chain signature. / FG-GAP repeat profile. / Integrin alpha (beta-propellor repeats). / FG-GAP repeat / FG-GAP repeat / Integrin domain superfamily / Integrin alpha, N-terminal / PSI domain / domain found in Plexins, Semaphorins and Integrins / von Willebrand factor A-like domain superfamily / EGF-like domain signature 1. / EGF-like domain signature 2.
Similarity search - Domain/homology
Integrin beta-3 / Integrin alpha-V
Similarity search - Component
Biological speciesHomo sapiens (human)
Methodsingle particle reconstruction / cryo EM / Resolution: 2.8 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 integrin ITGAV, ITGB3 and CYCLO (RGDFK) complex, conformation 1
Authors: Xi Z
History
DepositionDec 13, 2023-
Header (metadata) releaseDec 18, 2024-
Map releaseDec 18, 2024-
UpdateDec 18, 2024-
Current statusDec 18, 2024Processing site: PDBj / Status: Released

-
Structure visualization

Supplemental images

emd_38304.png

Downloads & links

-
Map

FileDownload / File: emd_38304.map.gz / Format: CCP4 / Size: 512 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Projections & slices

Image control

Size
Brightness
Contrast
Others
AxesZ (Sec.)Y (Row.)X (Col.)
0.66 Å/pix.
x 512 pix.
= 337.92 Å		0.66 Å/pix.
x 512 pix.
= 337.92 Å		0.66 Å/pix.
x 512 pix.
= 337.92 Å

Surface

Projections

Slices (1/3)

Slices (1/2)

Slices (2/3)

Images are generated by Spider.

Voxel sizeX=Y=Z: 0.66 Å
Density

Histogram

Histogram (log scale)
Contour LevelBy AUTHOR: 0.035
Minimum - Maximum-0.234586 - 0.48711035
Average (Standard dev.)-0.00012222638 (±0.00820374)
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

-
Mask #1

Fileemd_38304_msk_1.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Half map: #1

Fileemd_38304_half_map_1.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Half map: #2

Fileemd_38304_half_map_2.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Sample components

-
Entire : Heterodimer of ITGAV/ ITGB3 with CYCLO (RGDFK)

EntireName: Heterodimer of ITGAV/ ITGB3 with CYCLO (RGDFK)
Components
  • Complex: Heterodimer of ITGAV/ ITGB3 with CYCLO (RGDFK)
    • Protein or peptide: Integrin alpha-V
    • Protein or peptide: Integrin beta-3
  • Ligand: 2-[(2~{R},5~{R},8~{S},11~{S})-8-(4-azanylbutyl)-11-(3-carbamimidamidopropyl)-3,6,9,12,15-pentakis(oxidanylidene)-5-(phenylmethyl)-1,4,7,10,13-pentazacyclopentadec-2-yl]ethanoic acid

-
Supramolecule #1: Heterodimer of ITGAV/ ITGB3 with CYCLO (RGDFK)

SupramoleculeName: Heterodimer of ITGAV/ ITGB3 with CYCLO (RGDFK) / type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#2
Source (natural)Organism: Homo sapiens (human)

-
Macromolecule #1: Integrin alpha-V

MacromoleculeName: Integrin alpha-V / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 116.155445 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MAFPPRRRLR LGPRGLPLLL SGLLLPLCRA FNLDVDSPAE YSGPEGSYFG FAVDFFVPSA SSRMFLLVGA PKANTTQPGI VEGGQVLKC DWSSTRRCQP IEFDATGNRD YAKDDPLEFK SHQWFGASVR SKQDKILACA PLYHWRTEMK QEREPVGTCF L QDGTKTVE ...String:
MAFPPRRRLR LGPRGLPLLL SGLLLPLCRA FNLDVDSPAE YSGPEGSYFG FAVDFFVPSA SSRMFLLVGA PKANTTQPGI VEGGQVLKC DWSSTRRCQP IEFDATGNRD YAKDDPLEFK SHQWFGASVR SKQDKILACA PLYHWRTEMK QEREPVGTCF L QDGTKTVE YAPCRSQDID ADGQGFCQGG FSIDFTKADR VLLGGPGSFY WQGQLISDQV AEIVSKYDPN VYSIKYNNQL AT RTAQAIF DDSYLGYSVA VGDFNGDGID DFVSGVPRAA RTLGMVYIYD GKNMSSLYNF TGEQMAAYFG FSVAATDING DDY ADVFIG APLFMDRGSD GKLQEVGQVS VSLQRASGDF QTTKLNGFEV FARFGSAIAP LGDLDQDGFN DIAIAAPYGG EDKK GIVYI FNGRSTGLNA VPSQILEGQW AARSMPPSFG YSMKGATDID KNGYPDLIVG AFGVDRAILY RARPVITVNA GLEVY PSIL NQDNKTCSLP GTALKVSCFN VRFCLKADGK GVLPRKLNFQ VELLLDKLKQ KGAIRRALFL YSRSPSHSKN MTISRG GLM QCEELIAYLR DESEFRDKLT PITIFMEYRL DYRTAADTTG LQPILNQFTP ANISRQAHIL LDCGEDNVCK PKLEVSV DS DQKKIYIGDD NPLTLIVKAQ NQGEGAYEAE LIVSIPLQAD FIGVVRNNEA LARLSCAFKT ENQTRQVVCD LGNPMKAG T QLLAGLRFSV HQQSEMDTSV KFDLQIQSSN LFDKVSPVVS HKVDLAVLAA VEIRGVSSPD HVFLPIPNWE HKENPETEE DVGPVVQHIY ELRNNGPSSF SKAMLHLQWP YKYNNNTLLY ILHYDIDGPM NCTSDMEINP LRIKISSLQT TEKNDTVAGQ GERDHLITK RDLALSEGDI HTLGCGVAQC LKIVCQVGRL DRGKSAILYV KSLLWTETFM NKENQNHSYS LKSSASFNVI E FPYKNLPI EDITNSTLVT TNVTWGIQPA PMPVPVWVII LAVLAGLLLL AVLVFVMYRM GFFKRVRPPQ EEQEREQLQP HE NGEGNSE T

UniProtKB: Integrin alpha-V

-
Macromolecule #2: Integrin beta-3

MacromoleculeName: Integrin beta-3 / type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 87.150773 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: MRARPRPRPL WATVLALGAL AGVGVGGPNI CTTRGVSSCQ QCLAVSPMCA WCSDEALPLG SPRCDLKENL LKDNCAPESI EFPVSEARV LEDRPLSDKG SGDSSQVTQV SPQRIALRLR PDDSKNFSIQ VRQVEDYPVD IYYLMDLSYS MKDDLWSIQN L GTKLATQM ...String:
MRARPRPRPL WATVLALGAL AGVGVGGPNI CTTRGVSSCQ QCLAVSPMCA WCSDEALPLG SPRCDLKENL LKDNCAPESI EFPVSEARV LEDRPLSDKG SGDSSQVTQV SPQRIALRLR PDDSKNFSIQ VRQVEDYPVD IYYLMDLSYS MKDDLWSIQN L GTKLATQM RKLTSNLRIG FGAFVDKPVS PYMYISPPEA LENPCYDMKT TCLPMFGYKH VLTLTDQVTR FNEEVKKQSV SR NRDAPEG GFDAIMQATV CDEKIGWRND ASHLLVFTTD AKTHIALDGR LAGIVQPNDG QCHVGSDNHY SASTTMDYPS LGL MTEKLS QKNINLIFAV TENVVNLYQN YSELIPGTTV GVLSMDSSNV LQLIVDAYGK IRSKVELEVR DLPEELSLSF NATC LNNEV IPGLKSCMGL KIGDTVSFSI EAKVRGCPQE KEKSFTIKPV GFKDSLIVQV TFDCDCACQA QAEPNSHRCN NGNGT FECG VCRCGPGWLG SQCECSEEDY RPSQQDECSP REGQPVCSQR GECLCGQCVC HSSDFGKITG KYCECDDFSC VRYKGE MCS GHGQCSCGDC LCDSDWTGYY CNCTTRTDTC MSSNGLLCSG RGKCECGSCV CIQPGSYGDT CEKCPTCPDA CTFKKEC VE CKKFDRGALH DENTCNRYCR DEIESVKELK DTGKDAVNCT YKNEDDCVVR FQYYEDSSGK SILYVVEEPE CPKGPDIL V VLLSVMGAIL LIGLAALLIW KLLITIHDRK EFAKFEEERA RAKWDTANNP LYKEATSTFT NITYRGT

UniProtKB: Integrin beta-3

-
Macromolecule #3: 2-[(2~{R},5~{R},8~{S},11~{S})-8-(4-azanylbutyl)-11-(3-carbamimida...

MacromoleculeName: 2-[(2~{R},5~{R},8~{S},11~{S})-8-(4-azanylbutyl)-11-(3-carbamimidamidopropyl)-3,6,9,12,15-pentakis(oxidanylidene)-5-(phenylmethyl)-1,4,7,10,13-pentazacyclopentadec-2-yl]ethanoic acid
type: ligand / ID: 3 / Number of copies: 1 / Formula: A1LU7
Molecular weightTheoretical: 603.671 Da

-
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: 2.8 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 632123
Initial angle assignmentType: MAXIMUM LIKELIHOOD
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