Reference: Memet S, et al. (1988) RNA polymerases B and C are more closely related to each other than to RNA polymerase A. J Biol Chem 263(21):10048-51

Reference Help

Abstract

Amino acid sequence comparison of the largest subunit of the three forms of yeast nuclear RNA polymerase disclosed six major conserved regions that are partly retained in the cognate subunits from bacteria, viral, and insect enzymes (Memet, S., Gouy, M., Marck, C., Sentenac, A., and Buhler, J.-M. (1988) J. Biol. Chem. 263, 2830-2839). Within these conserved domains, the high sequence similarity of B220 and C160 subunits (52% identity) sets them apart from yeast enzyme A subunit A190. Parsimony analysis at the gene and protein levels suggests the existence of a transient ancestor to eukaryotic RNA polymerases B and C. These results are discussed in the light of the recent finding of class C genes containing RNA polymerase B promoter elements.

Reference Type
Journal Article
Authors
Memet S, Saurin W, Sentenac A
Primary Lit For
Additional Lit For
Review For

Interaction Annotations

Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details about experiment type and any other genes involved in the interaction.

Interactor Interactor Type Assay Annotation Action Modification Phenotype Source Reference

Gene Ontology Annotations

Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table.

Gene Gene Ontology Term Qualifier Aspect Method Evidence Source Assigned On Annotation Extension Reference

Phenotype Annotations

Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details.

Gene Phenotype Experiment Type Mutant Information Strain Background Chemical Details Reference

Regulation Annotations

Increase the total number of rows displayed on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; to filter the table by a specific experiment type, type a keyword into the Filter box (for example, “microarray”); download this table as a .txt file using the Download button or click Analyze to further view and analyze the list of target genes using GO Term Finder, GO Slim Mapper, SPELL, or YeastMine.

Regulator Target Experiment Assay Construct Conditions Strain Background Reference