Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Capsid localization of the bacteriophage P4 Psu protein.

Virology - 1 Jun 1993

Dokland T, Isaksen M L, Fuller S D, Lindqvist B H

Abstract excerpt

In addition to its polarity-suppressing activity, the Psu protein of bacteriophage P4 also serves to stabilize the capsid against heat treatment and binds externally to the phage capsid. However, the heat stability is lost upon purification of the virus, indicating a loss of Psu protein from the capsid. By using three-dimensional reconstruction from cryo-electron micrographs of P4 psu1 amber mutants lacking Psu,...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Capsid
Share to Capsid Proteins
Share to Coliphages

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Image Processing, Computer-Assisted

Share to Microscopy, Electron

Share to Models, Structural

Share to Mutation

Share to Virion

Source

Identifiers

PMID: 8503181
DOI: 10.1006/viro.1993.1308

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Capsid localization of the bacteriophage P4 Psu protein.PMID 8503181Read ↗

The polarity suppression factor of bacteriophage P4 is also a decoration protein of the P4 capsid.Semantic proximity Read ↗

Identification of additional coat-scaffolding interactions in a bacteriophage P22 mutant defective in maturation.Semantic proximity Read ↗

Structure and size determination of bacteriophage P2 and P4 procapsids: function of size responsiveness mutations.Semantic proximity Read ↗

Structure of the small outer capsid protein, Soc: a clamp for stabilizing capsids of T4-like phages.Semantic proximity Read ↗

Structure of the Capsid Size-Determining Scaffold of "Satellite" Bacteriophage P4.Semantic proximity Read ↗

Interaction surface of bacteriophage P4 protein Psu required for complex formation with the transcription terminator Rho.Semantic proximity Read ↗

Three-dimensional structure of scaffolding-containing phage p22 procapsids by electron cryo-microscopy.Semantic proximity Read ↗

Mutational analysis of the bacteriophage P4 capsid-size-determining gene.Semantic proximity Read ↗

Cryo-EM structure of a bacteriophage T4 gp24 bypass mutant: the evolution of pentameric vertex proteins in icosahedral viruses.Semantic proximity Read ↗

Capsid size determination in the P2-P4 bacteriophage system: suppression of sir mutations in P2's capsid gene N by supersid mutations in P4's external scaffold gene sid.Semantic proximity Read ↗

Novel second-site suppression of a cold-sensitive defect in phage P22 procapsid assembly.Semantic proximity Read ↗

Kinetic and calorimetric evidence for two distinct scaffolding protein binding populations within the bacteriophage P22 procapsid.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.