Use of Localized Reconstruction to Visualize the Shigella Phage Sf6 Tail Apparatus

© 2024. The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature..

Cryogenic electron microscopy (cryo-EM) single-particle analysis has revolutionized the structural analysis of icosahedral viruses, including tailed bacteriophages. In recent years, localized (or focused) reconstruction has emerged as a powerful data analysis method to capture symmetry mismatches and resolve asymmetric features in icosahedral viruses. Here, we describe the methods used to reconstruct the 2.65-MDa tail apparatus of the Shigella phage Sf6, a representative member of the Podoviridae superfamily.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:2738

Enthalten in:

Methods in molecular biology (Clifton, N.J.) - 2738(2024) vom: 01., Seite 215-228

Sprache:

Englisch

Beteiligte Personen:

Hou, Chun-Feng David [VerfasserIn]
Li, Fenglin [VerfasserIn]
Iglesias, Stephano [VerfasserIn]
Cingolani, Gino [VerfasserIn]

Links:

Volltext

Themen:

Bacteriophages
Cryo-EM
Electron density
Journal Article
Localized reconstruction
Real-space refinement
Research Support, N.I.H., Extramural
Single-particle analysis

Anmerkungen:

Date Completed 16.11.2023

Date Revised 02.01.2024

published: Print

Citation Status MEDLINE

doi:

10.1007/978-1-0716-3549-0_14

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM364581905