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Article

Minor groove recognition is important for the transcription factor PhoB: a surface plasmon resonance study.

Molecular bioSystems - 1 Nov 2011

Ritzefeld M, Wollschläger K, Niemann G, Anselmetti D, Sewald N

Abstract excerpt

The two-component regulatory system PhoR/PhoB induces the expression of several genes in response to phosphate starvation in Escherichia coli. In order to quantify these protein-DNA interactions and to study the time-resolved dynamics of the binding mechanism, the specific recognition of different oligonucleotide duplexes by the DNA-binding domain of PhoB (PhoB(DBD)) was analyzed using surface plasmon resonance....

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PMID: 21912786
DOI: 10.1039/c1mb05281k

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SPR

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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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