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Article

Functional interaction of the Ess1 prolyl isomerase with components of the RNA polymerase II initiation and termination machineries.

Molecular and cellular biology - 1 Jun 2009

Krishnamurthy Shankarling, Ghazy Mohamed A, Moore Claire, Hampsey Michael

Abstract excerpt

The C-terminal domain (CTD) of the largest subunit of RNA polymerase II (Pol II) is a reiterated heptad sequence (Tyr1-Ser2-Pro3-Thr4-Ser5-Pro6-Ser7) that plays a key role in the transcription cycle, coordinating the exchange of transcription and RNA processing factors. The structure of the CTD is flexible and undergoes conformational changes in response to serine phosphorylation and proline isomerization. Here...

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Identifiers

PMID: 19332564
DOI: 10.1128/MCB.01655-08
PMCID: PMC2682014

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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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Functional interaction of the Ess1 prolyl isomerase with components of the RNA polymerase II initiation and termination machineries.PMID 19332564Read ↗

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