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Article

Bacteriophage P22 portal protein is part of the gauge that regulates packing density of intravirion DNA.

Journal of molecular biology - 20 Apr 1992

Casjens S, Wyckoff E, Hayden M, Sampson L, Eppler K, Randall S, Moreno E T, Serwer P

Abstract excerpt

The complex double-stranded DNA bacteriophages assemble DNA-free protein shells (procapsids) that subsequently package DNA. In the case of several double-stranded DNA bacteriophages, including P22, packaging is associated with cutting of DNA from the concatemeric molecule that results from replic...

Topics

Base Sequence
Capsid
Capsid Proteins
Chromosome Mapping
DNA, Viral
Glycoproteins
Molecular Sequence Data
Morphogenesis
Mutation
Salmonella Phages
Salmonella typhimurium
Transduction, Genetic

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Viral Proteins

Water

Source

Identifiers

PMID: 1569567
DOI: 10.1016/0022-2836(92)90469-z

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-1569567-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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Bacteriophage P22 portal protein is part of the gauge that regulates packing density of intravirion DNA.PMID 1569567Read ↗

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