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Article

Genetic analysis of GalR tetramerization in DNA looping during repressosome assembly.

The Journal of biological chemistry - 6 Sept 2002

Geanacopoulos Mark, Adhya Sankar

Abstract excerpt

The Gal repressosome is a nucleoprotein complex consisting of 2 GalR dimers, 1 HU, and 1 DNA loop, which represses the transcription of the gal operon. We have adopted a structure-based genetic approach to complement ongoing physical studies of the complex. Homology-based and subsequent alanine-s...

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Identifiers

PMID: 12065579
DOI: 10.1074/jbc.M202445200

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Prepared record publication-12065579-2026-09-05.1. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 5 Sept 2026.

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