Zobrazeno 1 - 10
of 24
pro vyhledávání: '"David O Peterson"'
Publikováno v:
Journal of Biological Chemistry. 291:14883-14895
Rpb9 is a conserved RNA polymerase II (pol II) subunit, the absence of which confers alterations to pol II enzymatic properties and transcription fidelity. It has been suggested previously that Rpb9 affects mobility of the trigger loop (TL), a struct
Autor:
David O. Peterson, Kevin Knippa
Publikováno v:
Biochemistry. 52:7807-7817
The role of the small RNA polymerase II subunit Rpb9 in transcriptional proofreading was assessed in vitro. Transcription elongation complexes in which the 3' end of the RNA is not complementary to the DNA template have a dramatically reduced rate of
Autor:
Walter Schaffner, David O. Peterson, Bo Zhang, David P. Giedroc, Xiaohua Chen, Philip M. Harmon
Publikováno v:
Journal of Biological Chemistry. 279:4515-4522
Metal-responsive transcription factor 1 (MTF-1) specifically binds to metal response elements (MREs) associated with a number of metal- and stress-responsive genes. Human MTF-1 contains a cysteine-rich cluster, -632Cys-Gln-Cys-Gln-Cys-Ala-Cys638-, co
Initiation Site Binding Protein and the Initiator-Like Promoter Element of Mouse Mammary Tumor Virus
Publikováno v:
Virology. 302:185-194
The mouse mammary tumor virus (MMTV) promoter contains an element near its transcription initiation site that is recognized by a protein termed initiation site binding protein (ISBP). Spacing between the TATA box and the ISBP site is important for MM
Autor:
Chang-Joong Kang, David O. Peterson
Publikováno v:
Biochemical and Biophysical Research Communications. 287:402-410
Transcription of the proviral DNA of mouse mammary tumor virus (MMTV) is induced by several classes of hormone-activated steroid receptor proteins. Basal promoter activity in the absence of receptor-mediated activation is selectively repressed by a d
Publikováno v:
Nucleic Acids Research. 28:2726-2735
The frequency of transcription initiation at specific RNA polymerase II promoters is, in many cases, related to the ability of the promoter to recruit the transcription machinery to a specific site. However, there may also be functional differences i
Autor:
David O. Peterson, Chang-Joong Kang
Publikováno v:
Virology. 264(1):211-219
The mouse mammary tumor virus (MMTV) long terminal repeat contains a distal negative regulatory element (dNRE) that selectively represses activity of the proviral promoter in the absence of steroid hormone receptor-mediated activation. A protein, ter
Autor:
Kevin, Knippa, David O, Peterson
Publikováno v:
Biochemistry. 52(44)
The role of the small RNA polymerase II subunit Rpb9 in transcriptional proofreading was assessed in vitro. Transcription elongation complexes in which the 3' end of the RNA is not complementary to the DNA template have a dramatically reduced rate of
Autor:
David O. Peterson, Myoung H. Kim
Publikováno v:
Journal of Biological Chemistry. 270:27823-27828
The ubiquitous transcription factor Oct-1 stimulates basal transcription from the mouse mammary tumor virus (MMTV) promoter by binding to octamer-related sequences present in the proviral long terminal repeat. The mechanism of transcriptional activat
Autor:
M H Kim, David O. Peterson
Publikováno v:
Journal of Virology. 69:4717-4726
The steroid hormone-inducible promoter of mouse mammary tumor virus (MMTV) contains three overlapping sequences related to the consensus octamer motif ATGCAAAT. Basal promoter activity in the absence of hormone induction from a template in which all