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Article

Structural and mechanistic basis of anti-termination of Rho-dependent transcription termination by bacteriophage P4 capsid protein Psu.

Nucleic acids research - 1 Aug 2013

Ranjan Amitabh, Sharma Savita, Banerjee Ramanuj, Sen Udayaditya, Sen Ranjan

Abstract excerpt

The conserved bacterial transcription terminator, Rho, is a potent target for bactericidal agents. Psu, a bacteriophage P4 capsid protein, is capable of inducing anti-termination to the Rho-dependent transcription termination. Knowledge of structural and mechanistic basis of this anti-termination is required to design peptide-inhibitor(s) of Rho from Psu. Using suppressor genetics, cross-linking, protein...

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Identifiers

PMID: 23703205
DOI: 10.1093/nar/gkt336
PMCID: PMC3737525

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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.

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