[English] 日本語
Yorodumi
- EMDB-30145: Phage t7 capsid-II core -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: EMDB / ID: EMD-30145
TitlePhage t7 capsid-II core
Map data
Sample
  • Complex: Phage t7 capsid-II core
Biological speciesEscherichia phage T7 (virus)
Methodsingle particle reconstruction / cryo EM / Resolution: 5.9 Å
AuthorsChen WY / Xiao H
Funding support1 items
OrganizationGrant numberCountry
National Natural Science Foundation of China (NSFC)
CitationJournal: Protein Cell / Year: 2020
Title: Structural changes of a bacteriophage upon DNA packaging and maturation.
Authors: Wenyuan Chen / Hao Xiao / Xurong Wang / Shuanglin Song / Zhen Han / Xiaowu Li / Fan Yang / Li Wang / Jingdong Song / Hongrong Liu / Lingpeng Cheng /
History
DepositionMar 21, 2020-
Header (metadata) releaseJan 27, 2021-
Map releaseJan 27, 2021-
UpdateMar 17, 2021-
Current statusMar 17, 2021Processing site: PDBj / Status: Released

-
Structure visualization

Movie
  • Surface view with section colored by density value
  • Surface level: 7
  • Imaged by UCSF Chimera
  • Download
  • Surface view colored by cylindrical radius
  • Surface level: 7
  • Imaged by UCSF Chimera
  • Download
Movie viewer
Structure viewerEM map:
SurfViewMolmilJmol/JSmol
Supplemental images

Downloads & links

-
Map

FileDownload / File: emd_30145.map.gz / Format: CCP4 / Size: 125 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Voxel sizeX=Y=Z: 1.27 Å
Density
Contour LevelBy AUTHOR: 7.0 / Movie #1: 7
Minimum - Maximum-12.747104 - 17.694763
Average (Standard dev.)-0.3008876 (±1.1827341)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin-252-252-252
Dimensions320320320
Spacing320320320
CellA=B=C: 406.4 Å
α=β=γ: 90.0 °

CCP4 map header:

modeImage stored as Reals
Å/pix. X/Y/Z1.271.271.27
M x/y/z320320320
origin x/y/z0.0000.0000.000
length x/y/z406.400406.400406.400
α/β/γ90.00090.00090.000
MAP C/R/S123
start NC/NR/NS-252-252-252
NC/NR/NS320320320
D min/max/mean-12.74717.695-0.301

-
Supplemental data

-
Sample components

-
Entire : Phage t7 capsid-II core

EntireName: Phage t7 capsid-II core
Components
  • Complex: Phage t7 capsid-II core

-
Supramolecule #1: Phage t7 capsid-II core

SupramoleculeName: Phage t7 capsid-II core / type: complex / ID: 1 / Parent: 0
Source (natural)Organism: Escherichia phage T7 (virus)
Recombinant expressionOrganism: Escherichia coli BL21 (bacteria)

-
Experimental details

-
Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

-
Sample preparation

BufferpH: 7
VitrificationCryogen name: NITROGEN

-
Electron microscopy

MicroscopeFEI TECNAI ARCTICA
Electron beamAcceleration voltage: 200 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELDBright-field microscopy
Image recordingFilm or detector model: FEI FALCON III (4k x 4k) / Average electron dose: 24.0 e/Å2
Experimental equipment
Model: Talos Arctica / Image courtesy: FEI Company

-
Image processing

Initial angle assignmentType: COMMON LINE
Final angle assignmentType: PROJECTION MATCHING
Final reconstructionResolution.type: BY AUTHOR / Resolution: 5.9 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 69964

+
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