학술논문

The Role of Transcription Initiation Factor IIIB Subunits in Promoter Opening Probed by Photochemical Cross-linking.
Document Type
Article
Source
Journal of Biological Chemistry. 5/16/2003, Vol. 278 Issue 20, p17912. 6p. 6 Black and White Photographs, 1 Diagram.
Subject
*GENETIC transcription
*RNA polymerases
*PROMOTERS (Genetics)
Language
ISSN
0021-9258
Abstract
Focuses on the core transcription initiation factor IIIB which recruits its conjugate RNA polymerase III to the promoter. Role of IIIB in promoter opening; Manner by which RNA polymerases locate their promoters; Homologous assembly operating at most human pol III promoters; Participation of IIIB in two post-recruitment steps of transcriptional initiation.