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Article

Contribution of three tRNA modification enzymes to Proteus mirabilis fitness and catheter-associated urinary tract infection.

Infection and immunity - 9 Jun 2026

Brix Vitus, Hunt Benjamin C, Learman Brian S, Brauer Aimee L, Armbruster Chelsie E

Abstract excerpt

RNA modifications play essential roles in cellular physiology by modulating RNA structure, stability, and translation efficiency. Among these, dihydrouridine is a conserved tRNA modification synthesized by the flavin-dependent enzymes DusA, DusB, and DusC, which introduce flexibility at defined uridine positions in the D-loop. While structural and biochemical studies in Escherichia coli have clarified...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 42037426
DOI: 10.1128/iai.00722-25
PMCID: PMC13248701

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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