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Article

Creating hetero-11-mers composed of wild-type and mutant subunits to study RNA binding to TRAP.

The Journal of biological chemistry - 5 Apr 2002

Li Pan T X, Scott David J, Gollnick Paul

Abstract excerpt

TRAP (trp RNA-binding attenuation protein) is an RNA-binding protein that regulates expression of the tryptophan biosynthetic genes in Bacillus subtilis by binding to RNA targets that contain multiple GAG and UAG repeats. TRAP is composed of 11 identical subunits arranged symmetrically in a ring. The secondary structure of the protein consists entirely of antiparallel beta-sheets, beta-turns, and loops. We show...

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Source

Identifiers

PMID: 11805104
DOI: 10.1074/jbc.M110860200

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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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Creating hetero-11-mers composed of wild-type and mutant subunits to study RNA binding to TRAP.PMID 11805104Read ↗

RNA structure inhibits the TRAP (trp RNA-binding attenuation protein)-RNA interaction.Semantic proximity Read ↗

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RNA and protein complexes of trp RNA-binding attenuation protein characterized by mass spectrometry.Semantic proximity Read ↗

Effects of mutations in the L-tryptophan binding pocket of the Trp RNA-binding attenuation protein of Bacillus subtilis.Semantic proximity Read ↗

Dynamic allostery in the ring protein TRAP.Semantic proximity Read ↗

Effects of tryptophan starvation on levels of the trp RNA-binding attenuation protein (TRAP) and anti-TRAP regulatory protein and their influence on trp operon expression in Bacillus subtilis.Semantic proximity Read ↗

The Bacillus subtilis TRAP protein can induce transcription termination in the leader region of the tryptophan biosynthetic (trp) operon independent of the trp attenuator RNA.Semantic proximity Read ↗

Identification of a Residue (Glu60) in TRAP Required for Inducing Efficient Transcription Termination at the trp Attenuator Independent of Binding Tryptophan and RNA.Semantic proximity Read ↗

trp RNA-binding attenuation protein-5' stem-loop RNA interaction is required for proper transcription attenuation control of the Bacillus subtilis trpEDCFBA operon.Semantic proximity Read ↗

trp RNA-binding attenuation protein (TRAP)-trp leader RNA interactions mediate translational as well as transcriptional regulation of the Bacillus subtilis trp operon.Semantic proximity Read ↗

Directed evolution of a synthetic phylogeny of programmable Trp repressors.Semantic proximity Read ↗

Intersubunit linker length as a modifier of protein stability: crystal structures and thermostability of mutant TRAP.Semantic proximity Read ↗

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