Abstract
Yeast Rox3 protein, implicated by genetic evidence in both negative and positive transcriptional regulation, is identified as a mediator subunit by peptide sequence determination and is shown to copurify and co-immunoprecipitate with RNA polymerase II holoenzyme.
Publication types
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, Non-P.H.S.
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Amino Acid Sequence
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Fungal Proteins / chemistry*
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Gene Expression Regulation, Fungal
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Macromolecular Substances
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Mediator Complex
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Molecular Sequence Data
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Precipitin Tests
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RNA Polymerase II / chemistry*
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Saccharomyces cerevisiae / chemistry
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Saccharomyces cerevisiae Proteins*
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Transcription Factors / chemistry*
Substances
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Fungal Proteins
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Macromolecular Substances
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Mediator Complex
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ROX3 protein, S cerevisiae
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Saccharomyces cerevisiae Proteins
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Transcription Factors
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RNA Polymerase II