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Article

Tagging ribosomal protein S7 allows rapid identification of mutants defective in assembly and function of 30 S subunits.

Journal of molecular biology - 5 May 2000

Fredrick K, Dunny G M, Noller H F

Abstract excerpt

Ribosomal protein S7 nucleates folding of the 16 S rRNA 3' major domain, which ultimately forms the head of the 30 S ribosomal subunit. Recent crystal structures indicate that S7 lies on the interface side of the 30 S subunit, near the tRNA binding sites of the ribosome. To map the functional surface of S7, we have tagged the protein with a Protein Kinase A recognition site and engineered alanine substitutions...

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Identifiers

PMID: 10772857
DOI: 10.1006/jmbi.2000.3563

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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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