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Article

RegA proteins from phage T4 and RB69 have conserved helix-loop groove RNA binding motifs but different RNA binding specificities.

Nucleic acids research - 1 Mar 2001

Sengupta T K, Gordon J, Spicer E K

Abstract excerpt

The RegA proteins from the bacteriophage T4 and RB69 are translational repressors that control the expression of multiple phage mRNAs. RegA proteins from the two phages share 78% sequence identity; however, in vivo expression studies have suggested that the RB69 RegA protein binds target RNAs with a higher affinity than T4 RegA protein. To study the RNA binding properties of T4 and RB69 RegA proteins more...

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Identifiers

PMID: 11222767
DOI: 10.1093/nar/29.5.1175
PMCID: PMC29736

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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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