[English] 日本語
Yorodumi
- PDB-5nej: CryoEM Structure of Foot and Mouth Disease Virus O1 Manisa -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 5nej
TitleCryoEM Structure of Foot and Mouth Disease Virus O1 Manisa
Components
  • (O1 Manisa VP1) x 2
  • O1 Manisa VP2
  • O1 Manisa VP3
KeywordsVIRUS / Foot and Mouth Disease Virus / FMDV / OpanAsia
Function / homology
Function and homology information


symbiont-mediated perturbation of host chromatin organization / T=pseudo3 icosahedral viral capsid / ribonucleoside triphosphate phosphatase activity / host cell cytoplasmic vesicle membrane / channel activity / monoatomic ion transmembrane transport / clathrin-dependent endocytosis of virus by host cell / host cell cytoplasm / RNA helicase activity / viral protein processing ...symbiont-mediated perturbation of host chromatin organization / T=pseudo3 icosahedral viral capsid / ribonucleoside triphosphate phosphatase activity / host cell cytoplasmic vesicle membrane / channel activity / monoatomic ion transmembrane transport / clathrin-dependent endocytosis of virus by host cell / host cell cytoplasm / RNA helicase activity / viral protein processing / host cell endoplasmic reticulum membrane / cysteine-type endopeptidase activity / viral RNA genome replication / RNA-directed RNA polymerase activity / DNA-templated transcription / symbiont entry into host cell / virion attachment to host cell / host cell nucleus / structural molecule activity / proteolysis / RNA binding / ATP binding / membrane
Similarity search - Function
Foot-And-Mouth Disease Virus, subunit 4 / Capsid protein VP4 superfamily, Picornavirus / Peptidase C28, foot-and-mouth virus L-proteinase / Foot-and-mouth virus L-proteinase / Aphthovirus leader protease (L(pro)) domain profile. / Foot-and-mouth disease virus VP1 coat / Capsid protein VP4, Picornavirus / Viral protein VP4 subunit / Capsid protein VP4 superfamily, Picornavirus / Helicase/polymerase/peptidase polyprotein, Calicivirus-type ...Foot-And-Mouth Disease Virus, subunit 4 / Capsid protein VP4 superfamily, Picornavirus / Peptidase C28, foot-and-mouth virus L-proteinase / Foot-and-mouth virus L-proteinase / Aphthovirus leader protease (L(pro)) domain profile. / Foot-and-mouth disease virus VP1 coat / Capsid protein VP4, Picornavirus / Viral protein VP4 subunit / Capsid protein VP4 superfamily, Picornavirus / Helicase/polymerase/peptidase polyprotein, Calicivirus-type / Jelly Rolls - #20 / Picornavirus coat protein / Papain-like cysteine peptidase superfamily / Peptidase C3A/C3B, picornaviral / 3C cysteine protease (picornain 3C) / Picornavirales 3C/3C-like protease domain / Picornavirales 3C/3C-like protease domain profile. / Picornavirus capsid / picornavirus capsid protein / Helicase, superfamily 3, single-stranded RNA virus / Superfamily 3 helicase of positive ssRNA viruses domain profile. / Helicase, superfamily 3, single-stranded DNA/RNA virus / RNA helicase / Picornavirus/Calicivirus coat protein / Few Secondary Structures / Irregular / Viral coat protein subunit / Reverse transcriptase/Diguanylate cyclase domain / RNA-directed RNA polymerase, C-terminal domain / Viral RNA-dependent RNA polymerase / Jelly Rolls / RNA-directed RNA polymerase, catalytic domain / RdRp of positive ssRNA viruses catalytic domain profile. / Peptidase S1, PA clan, chymotrypsin-like fold / Peptidase S1, PA clan / DNA/RNA polymerase superfamily / Sandwich / P-loop containing nucleoside triphosphate hydrolase / Mainly Beta
Similarity search - Domain/homology
Genome polyprotein / Genome polyprotein / Genome polyprotein / Genome polyprotein
Similarity search - Component
Biological speciesFoot-and-mouth disease virus
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.1 Å
AuthorsKotecha, A. / Stuart, D.
Funding support United Kingdom, 3items
OrganizationGrant numberCountry
Medical Research Council (United Kingdom)G1000099 United Kingdom
Medical Research Council (United Kingdom)G1100525/1 United Kingdom
Wellcome Trust090532/Z/09/Z United Kingdom
CitationJournal: Nat Commun / Year: 2017
Title: Rules of engagement between αvβ6 integrin and foot-and-mouth disease virus.
Authors: Abhay Kotecha / Quan Wang / Xianchi Dong / Serban L Ilca / Marina Ondiviela / Rao Zihe / Julian Seago / Bryan Charleston / Elizabeth E Fry / Nicola G A Abrescia / Timothy A Springer / Juha T ...Authors: Abhay Kotecha / Quan Wang / Xianchi Dong / Serban L Ilca / Marina Ondiviela / Rao Zihe / Julian Seago / Bryan Charleston / Elizabeth E Fry / Nicola G A Abrescia / Timothy A Springer / Juha T Huiskonen / David I Stuart /
Abstract: Foot-and-mouth disease virus (FMDV) mediates cell entry by attachment to an integrin receptor, generally αvβ6, via a conserved arginine-glycine-aspartic acid (RGD) motif in the exposed, antigenic, ...Foot-and-mouth disease virus (FMDV) mediates cell entry by attachment to an integrin receptor, generally αvβ6, via a conserved arginine-glycine-aspartic acid (RGD) motif in the exposed, antigenic, GH loop of capsid protein VP1. Infection can also occur in tissue culture adapted virus in the absence of integrin via acquired basic mutations interacting with heparin sulphate (HS); this virus is attenuated in natural infections. HS interaction has been visualized at a conserved site in two serotypes suggesting a propensity for sulfated-sugar binding. Here we determined the interaction between αvβ6 and two tissue culture adapted FMDV strains by cryo-electron microscopy. In the preferred mode of engagement, the fully open form of the integrin, hitherto unseen at high resolution, attaches to an extended GH loop via interactions with the RGD motif plus downstream hydrophobic residues. In addition, an N-linked sugar of the integrin attaches to the previously identified HS binding site, suggesting a functional role.
History
DepositionMar 10, 2017Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jun 21, 2017Provider: repository / Type: Initial release
Revision 1.1Aug 2, 2017Group: Data collection / Experimental preparation / Refinement description
Category: em_3d_fitting / em_sample_support / em_software
Item: _em_3d_fitting.target_criteria / _em_sample_support.grid_type / _em_software.name
Revision 1.2May 15, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / em_3d_fitting_list / pdbx_initial_refinement_model / pdbx_struct_oper_list
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _em_3d_fitting_list.accession_code / _em_3d_fitting_list.initial_refinement_model_id / _em_3d_fitting_list.source_name / _em_3d_fitting_list.type / _pdbx_struct_oper_list.name / _pdbx_struct_oper_list.symmetry_operation / _pdbx_struct_oper_list.type

-
Structure visualization

Movie
  • Biological unit as complete icosahedral assembly
  • Imaged by Jmol
  • Download
  • Biological unit as icosahedral pentamer
  • Imaged by Jmol
  • Download
  • Biological unit as icosahedral 23 hexamer
  • Imaged by Jmol
  • Download
  • Deposited structure unit
  • Imaged by Jmol
  • Download
  • Simplified surface model + fitted atomic model
  • EMDB-3631
  • Imaged by Jmol
  • Download
  • Superimposition on EM map
  • EMDB-3631
  • Imaged by UCSF Chimera
  • Download
Movie viewer
Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
1: O1 Manisa VP1
2: O1 Manisa VP2
3: O1 Manisa VP3
4: O1 Manisa VP1


Theoretical massNumber of molelcules
Total (without water)80,3404
Polymers80,3404
Non-polymers00
Water00
1
1: O1 Manisa VP1
2: O1 Manisa VP2
3: O1 Manisa VP3
4: O1 Manisa VP1
x 60


Theoretical massNumber of molelcules
Total (without water)4,820,389240
Polymers4,820,389240
Non-polymers00
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
point symmetry operation59
2


  • Idetical with deposited unit
  • icosahedral asymmetric unit
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3
1: O1 Manisa VP1
2: O1 Manisa VP2
3: O1 Manisa VP3
4: O1 Manisa VP1
x 5


  • icosahedral pentamer
  • 402 kDa, 20 polymers
Theoretical massNumber of molelcules
Total (without water)401,69920
Polymers401,69920
Non-polymers00
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
point symmetry operation4
4
1: O1 Manisa VP1
2: O1 Manisa VP2
3: O1 Manisa VP3
4: O1 Manisa VP1
x 6


  • icosahedral 23 hexamer
  • 482 kDa, 24 polymers
Theoretical massNumber of molelcules
Total (without water)482,03924
Polymers482,03924
Non-polymers00
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
point symmetry operation5
5


  • Idetical with deposited unit in distinct coordinate
  • icosahedral asymmetric unit, std point frame
TypeNameSymmetry operationNumber
transform to point frame1
SymmetryPoint symmetry: (Schoenflies symbol: I (icosahedral))

-
Components

#1: Protein O1 Manisa VP1


Mass: 23222.348 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Foot-and-mouth disease virus / Cell line (production host): BHK-21 / Production host: Cricetinae gen. sp. (mammal) / References: UniProt: Q6PMW3
#2: Protein O1 Manisa VP2


Mass: 24417.510 Da / Num. of mol.: 1 / Mutation: S93Y
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Foot-and-mouth disease virus / Cell line (production host): BHK-21 / Production host: Cricetinae gen. sp. (mammal) / References: UniProt: Q6PMW3
#3: Protein O1 Manisa VP3


Mass: 23933.879 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Foot-and-mouth disease virus / Cell line (production host): BHK-21 / Production host: Cricetinae gen. sp. (mammal) / References: UniProt: Q80B23, UniProt: Q6PMW3*PLUS
#4: Protein O1 Manisa VP1


Mass: 8766.075 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Foot-and-mouth disease virus / Cell line (production host): BHK-21 / Production host: Cricetinae gen. sp. (mammal) / References: UniProt: E1ACS1, UniProt: D1H101*PLUS

-
Experimental details

-
Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

-
Sample preparation

ComponentName: Foot-and-mouth disease virus / Type: VIRUS / Entity ID: all / Source: RECOMBINANT
Molecular weightValue: 9 MDa / Experimental value: NO
Source (natural)Organism: Foot-and-mouth disease virus / Strain: O1 Manisa
Source (recombinant)Organism: Cricetinae gen. sp. (mammal) / Cell: BHK-21
Details of virusEmpty: NO / Enveloped: NO / Isolate: SEROTYPE / Type: VIRION
Natural hostOrganism: Bos taurus
Virus shellName: Foot and Mouth Disease virus / Diameter: 300 nm / Triangulation number (T number): 3
Buffer solutionpH: 8
Buffer componentConc.: 50 mM / Name: HEPES
SpecimenConc.: 0.5 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
Specimen supportGrid material: COPPER / Grid mesh size: 300 divisions/in. / Grid type: C-flat-2/1
VitrificationInstrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 90 % / Chamber temperature: 294 K

-
Electron microscopy imaging

Experimental equipment
Model: Tecnai Polara / Image courtesy: FEI Company
MicroscopyModel: FEI POLARA 300
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Nominal magnification: 160000 X / Calibrated magnification: 37037 X / Nominal defocus max: 4000 nm / Nominal defocus min: 1000 nm / Cs: 2 mm / C2 aperture diameter: 50 µm / Alignment procedure: BASIC
Specimen holderCryogen: NITROGEN
Specimen holder model: GATAN 910 MULTI-SPECIMEN SINGLE TILT CRYO TRANSFER HOLDER
Temperature (max): 70 K / Temperature (min): 70 K
Image recordingAverage exposure time: 5 sec. / Electron dose: 18 e/Å2 / Detector mode: SUPER-RESOLUTION / Film or detector model: GATAN K2 SUMMIT (4k x 4k) / Num. of grids imaged: 1 / Num. of real images: 360
EM imaging opticsEnergyfilter name: GIF / Energyfilter upper: 20 eV / Energyfilter lower: 0 eV
Image scansWidth: 3838 / Height: 3710 / Movie frames/image: 25 / Used frames/image: 2-20

-
Processing

SoftwareName: PHENIX / Version: dev_2645: / Classification: refinement
EM software
IDNameVersionCategory
2SerialEM6image acquisition
4CTFFIND4.0.17CTF correction
7UCSF Chimeramodel fitting
9RELION1.3initial Euler assignment
10RELION1.3final Euler assignment
11RELION1.3classification
12RELION1.33D reconstruction
13PHENIXmodel refinement
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
Particle selectionNum. of particles selected: 13483
3D reconstructionResolution: 3.1 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 13483 / Algorithm: BACK PROJECTION / Symmetry type: POINT
Atomic model buildingB value: 120 / Protocol: RIGID BODY FIT / Space: REAL / Target criteria: Cross-correlation coefficient
Atomic model buildingPDB-ID: 5AC9

5ac9


Accession code: 5AC9 / Source name: PDB / Type: experimental model
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.0085250
ELECTRON MICROSCOPYf_angle_d0.9717171
ELECTRON MICROSCOPYf_dihedral_angle_d5.1113088
ELECTRON MICROSCOPYf_chiral_restr0.059807
ELECTRON MICROSCOPYf_plane_restr0.008932

+
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