[English] 日本語
Yorodumi
- PDB-9vwf: Cryo-EM structure of RSV pre-F (strain A2) in complex with Fab 3G12 -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 9vwf
TitleCryo-EM structure of RSV pre-F (strain A2) in complex with Fab 3G12
Components
  • 3G12 heavy chain
  • 3G12 light chain
  • Fusion glycoprotein F0,Fibritin
KeywordsVIRAL PROTEIN/IMMUNE SYSTEM / RSV / Prefusion F protein / Antibody / VIRAL PROTEIN-IMMUNE SYSTEM complex
Function / homology
Function and homology information


symbiont-mediated induction of syncytium formation / Translation of respiratory syncytial virus mRNAs / RSV-host interactions / Assembly and release of respiratory syncytial virus (RSV) virions / Maturation of hRSV A proteins / Respiratory syncytial virus (RSV) attachment and entry / host cell Golgi membrane / entry receptor-mediated virion attachment to host cell / fusion of virus membrane with host plasma membrane / viral envelope ...symbiont-mediated induction of syncytium formation / Translation of respiratory syncytial virus mRNAs / RSV-host interactions / Assembly and release of respiratory syncytial virus (RSV) virions / Maturation of hRSV A proteins / Respiratory syncytial virus (RSV) attachment and entry / host cell Golgi membrane / entry receptor-mediated virion attachment to host cell / fusion of virus membrane with host plasma membrane / viral envelope / symbiont entry into host cell / host cell plasma membrane / virion membrane / identical protein binding / plasma membrane
Similarity search - Function
Precursor fusion glycoprotein F0, Paramyxoviridae / Fusion glycoprotein F0 / Fibritin C-terminal / Fibritin C-terminal region
Similarity search - Domain/homology
Fibritin / Fusion glycoprotein F0
Similarity search - Component
Biological speciesRespiratory syncytial virus A2
Enterobacteria phage T6 (virus)
Homo sapiens (human)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.14 Å
AuthorsLiu, L. / Sun, P. / Li, S. / Zheng, Q. / Xia, N.
Funding support China, 1items
OrganizationGrant numberCountry
Not funded China
CitationJournal: To Be Published
Title: Cryo-EM structure of RSV pre-F (strain A2) in complex with Fab 3G12
Authors: Liu, L. / Sun, P. / Li, S. / Zheng, Q. / Xia, N.
History
DepositionJul 17, 2025Deposition site: PDBJ / Processing site: PDBC
Revision 1.0Jul 22, 2026Provider: repository / Type: Initial release
Revision 1.0Jul 22, 2026Data content type: EM metadata / Data content type: EM metadata / Provider: repository / Type: Initial release
Revision 1.0Jul 22, 2026Data content type: Half map / Part number: 1 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Jul 22, 2026Data content type: Half map / Part number: 2 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Jul 22, 2026Data content type: Image / Data content type: Image / Provider: repository / Type: Initial release
Revision 1.0Jul 22, 2026Data content type: Primary map / Data content type: Primary map / Provider: repository / Type: Initial release

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Fusion glycoprotein F0,Fibritin
H: 3G12 heavy chain
L: 3G12 light chain
B: Fusion glycoprotein F0,Fibritin
D: 3G12 heavy chain
F: 3G12 light chain
C: Fusion glycoprotein F0,Fibritin
E: 3G12 heavy chain
G: 3G12 light chain


Theoretical massNumber of molelcules
Total (without water)264,6319
Polymers264,6319
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: electron microscopy, not applicable
TypeNameSymmetry operationNumber
identity operation1_5551

-
Components

#1: Protein Fusion glycoprotein F0,Fibritin / Phage neck whiskers protein


Mass: 63314.492 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Details: Sequence reference for Respiratory syncytial virus A2 is not available at the time of biocuration. Current sequence reference is from UniProt id P03420.
Source: (gene. exp.) Respiratory syncytial virus A2, (gene. exp.) Enterobacteria phage T6 (virus)
Gene: wac, EcT6_00157 / Production host: Homo sapiens (human) / References: UniProt: P03420, UniProt: A0A346FJN8
#2: Antibody 3G12 heavy chain


Mass: 13411.132 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Production host: Homo sapiens (human)
#3: Antibody 3G12 light chain


Mass: 11484.617 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Production host: Homo sapiens (human)
Has protein modificationY

-
Experimental details

-
Experiment

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

-
Sample preparation

Component
IDNameTypeEntity IDParent-IDSource
1RSV pre-F protein in complex with Fab 3G12COMPLEXall0RECOMBINANT
2RSV pre-F proteinCOMPLEX#11RECOMBINANT
33G12 FabCOMPLEX#2-#31RECOMBINANT
Source (natural)
IDEntity assembly-IDOrganismNcbi tax-ID
21Human respiratory syncytial virus A211259
32Respiratory syncytial virus A21972429
Source (recombinant)
IDEntity assembly-IDOrganismNcbi tax-ID
21Homo sapiens (human)9606
32Homo sapiens (human)9606
Buffer solutionpH: 7.4
SpecimenEmbedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
Specimen supportGrid material: GOLD / Grid type: Quantifoil R2/1
VitrificationInstrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE

-
Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: TFS KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Nominal defocus max: 2000 nm / Nominal defocus min: 500 nm
Image recordingElectron dose: 48 e/Å2 / Film or detector model: GATAN K3 (6k x 4k)

-
Processing

EM software
IDNameCategory
1cryoSPARCparticle selection
13cryoSPARC3D reconstruction
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
3D reconstructionResolution: 3.14 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 82844 / Symmetry type: POINT

+
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