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Member 1 of 306
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Transcription elongation factor S-II
UniProtKB accession: P07273
Grouped By: Matching UniProtKB accession
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Polymer Entities matching query 306
Go to UniProtKB: P07273
UniProtKB description: Necessary for efficient RNA polymerase II transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by S-II allows the resumption of elongation from the new 3'-terminus.
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