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Article

<i>PTF1</i> encodes an essential protein in <i>Saccharomyces cerevisiae</i>, which shows strong homology with a new putative family of PPIases

29 May 1995

Abstract excerpt

Complementation of a temperature sensitive mutant of the yeast Saccharomyces cerevisiae resulted in the isolation of PTF1 (processing/termination factor 1), an essential gene encoding a putative 3'-end processing or transcription termination factor of pre-mRNAs. Ptf1p shows significant homology to a newly discovered family of PPIases. This family is characterized by its insensitivity to immunosuppressive drugs...

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PMID: 7781779
DOI: 10.1016/0014-5793(95)00471-k

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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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