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Article

Domain interactions on the ntr signal transduction pathway: two-hybrid analysis of mutant and truncated derivatives of histidine kinase NtrB.

Journal of bacteriology - 1 Jan 2002

Martínez-Argudo Isabel, Salinas Paloma, Maldonado Rafael, Contreras Asunción

Abstract excerpt

We have used the yeast two-hybrid system to analyze protein-protein interactions mediated by domains of regulatory proteins of the ntr signal transduction system, including interactions among NtrB derivatives and their interactions with NtrC and PII from Klebsiella pneumoniae. Interactions took place only between proteins or protein domains belonging to the ntr signal transduction system and not between proteins...

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Identifiers

PMID: 11741861
DOI: 10.1128/JB.184.1.200-206.2002
PMCID: PMC134775

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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