| http://purl.uniprot.org/citations/16407207 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/16407207 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/16407207 | http://www.w3.org/2000/01/rdf-schema#comment | "The binding of the RNA polymerase III (pol III) transcription factor TFIIIC to the box A intragenic promoter element of tRNA genes specifies the placement of TFIIIB on upstream-lying DNA. In turn, TFIIIB recruits pol III to the promoter and specifies transcription initiating 17-19 base pairs upstream of box A. The resolution of the pol III transcription apparatus into recombinant TFIIIB, highly purified TFIIIC, and pol III is accompanied by a loss of precision in specifying where transcription initiation occurs due to heterogeneous placement of TFIIIB. In this paper we show that Nhp6a, an abundant high mobility group B (HMGB) family, non-sequence-specific DNA-binding protein in Saccharomyces cerevisiae restores transcriptional initiation fidelity to this highly purified in vitro system. Restoration of initiation fidelity requires the presence of Nhp6a prior to TFIIIB-DNA complex formation. Chemical nuclease footprinting of TFIIIC- and TFIIIB-TFIIIC-DNA complexes reveals that Nhp6a markedly alters the TFIIIC footprint over box A and reduces the size of the TFIIIB footprint on upstream DNA sequence. Analyses of unprocessed tRNAs from yeast lacking Nhp6a and its closely related paralogue Nhp6b demonstrate that Nhp6 is required for transcriptional initiation fidelity of some but not all tRNA genes, in vivo."xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.org/dc/terms/identifier | "doi:10.1074/jbc.m512810200"xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.org/dc/terms/identifier | "doi:10.1074/jbc.m512810200"xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/author | "Steiner D.F."xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/author | "Steiner D.F."xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/author | "Kassavetis G.A."xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/author | "Kassavetis G.A."xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/date | "2006"xsd:gYear |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/date | "2006"xsd:gYear |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/name | "J. Biol. Chem."xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/name | "J. Biol. Chem."xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/pages | "7445-7451"xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/pages | "7445-7451"xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/title | "Nhp6 is a transcriptional initiation fidelity factor for RNA polymerase III transcription in vitro and in vivo."xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/title | "Nhp6 is a transcriptional initiation fidelity factor for RNA polymerase III transcription in vitro and in vivo."xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/volume | "281"xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://purl.uniprot.org/core/volume | "281"xsd:string |
| http://purl.uniprot.org/citations/16407207 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/16407207 |
| http://purl.uniprot.org/citations/16407207 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/16407207 |
| http://purl.uniprot.org/citations/16407207 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/16407207 |
| http://purl.uniprot.org/citations/16407207 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/16407207 |
| http://purl.uniprot.org/uniprot/P11632 | http://purl.uniprot.org/core/citation | http://purl.uniprot.org/citations/16407207 |
| http://purl.uniprot.org/uniprot/P11633 | http://purl.uniprot.org/core/citation | http://purl.uniprot.org/citations/16407207 |