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Article

Loss of the Rpb4/Rpb7 subcomplex in a mutant form of the Rpb6 subunit shared by RNA polymerases I, II, and III.

Molecular and cellular biology - 1 May 2003

Tan Qian, Prysak Meredith H, Woychik Nancy A

Abstract excerpt

We have identified a conditional mutation in the shared Rpb6 subunit, assembled in RNA polymerases I, II, and III, that illuminated a new role that is independent of its assembly function. RNA polymerase II and III activities were significantly reduced in mutant cells before and after the shift to nonpermissive temperature. In contrast, RNA polymerase I was marginally affected. Although the Rpb6 mutant strain...

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Identifiers

PMID: 12697831
DOI: 10.1128/MCB.23.9.3329-3338.2003
PMCID: PMC153193

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Source receipt: pubmed, retrieved 7 Sept 2026.

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