Purification and Characterization of Saccharomyces cerevisiae Transcription Factor IIIA

Saccharomyces cerevisiae Transcription Factor IIIA (TFIIIA) has been purified to apparent homogeneity. Two polypeptides copurified with TFIIIA activity. Yeast TFIIIA is a DNA-binding protein which exhibits a high affinity for the internal control region of the homologous 5 S ribosomal RNA gene. Char...

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Bibliographic Details
Published in:The Journal of biological chemistry 1989-01, Vol.264 (2), p.1092-1099
Main Authors: Wang, C K, Weil, P A
Format: Article
Language:English
Subjects:
Animals
Base Sequence
binding proteins
Biological and medical sciences
DNA
DNA, Ribosomal - genetics
DNA-binding protein
DNA-Binding Proteins
Fundamental and applied biological sciences. Psychology
Genes, Fungal
Molecular and cellular biology
Molecular genetics
Molecular Sequence Data
Molecular Weight
RNA, Ribosomal - genetics
RNA, Ribosomal, 5S - genetics
Saccharomyces cerevisiae
Saccharomyces cerevisiae - genetics
transcription factor IIIA
Transcription Factor TFIIIA
Transcription Factors - genetics
Transcription Factors - isolation & purification
Transcription. Transcription factor. Splicing. Rna processing
Xenopus
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Summary:Saccharomyces cerevisiae Transcription Factor IIIA (TFIIIA) has been purified to apparent homogeneity. Two polypeptides copurified with TFIIIA activity. Yeast TFIIIA is a DNA-binding protein which exhibits a high affinity for the internal control region of the homologous 5 S ribosomal RNA gene. Characterization of the yeast protein indicates that it shares most, but not all, of the molecular properties of its Xenopus TFIIIA counterpart.
ISSN:0021-9258
1083-351X
DOI:10.1016/S0021-9258(19)85058-5