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Cited by 307

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Cockayne syndrome group B protein enhances elongation by RNA polymerase II

Open access
Selby, Christopher P., Sancar, Aziz·1997·Proceedings of the National Academy of Sciences

Abstract

Cockayne syndrome (CS) is characterized by impaired physical and mental development. Two complementation groups, CSA and CSB, have been identified. Here we report that the CSB gene product enhances elongation by RNA polymerase II. CSB stimulated the rate of elongation on an undamaged template by a factor of about 3. A thymine-thymine cyclobutane dimer located in the template strand is known to be a strong block to transcription. Addition of CSB to the blocked polymerase resulted in addition of one nucleotide to the nascent transcript. Finally, addition of transcription factor IIS is known to cause polymerase blocked at a thymine-thymine cyclobutane dimer to digest its nascent transcript, and CSB counteracted this transcript shortening action of transcription factor IIS. Thus a deficiency in transcription elongation may contribute to the CS phenotype.

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Metadata

Authors
Selby, C. P., & Sancar, A.
Venue
Proceedings of the National Academy of Sciences
Published
1997-10-14
Volume
94
Issue
21
Pages
11205-11209
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2009536322
Cited by
307
References
5
FWCI
3.49
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Cockayne syndrome group B protein enhances elongation by RNA polymerase II. https://app.cochat.ai/papers/10.1073/pnas.94.21.11205
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Selby, C. P., & Sancar, A. (1997). Cockayne syndrome group B protein enhances elongation by RNA polymerase II. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.94.21.11205

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.