Reconstitution of the Transcription Factor TFIIH
نویسندگان
چکیده
منابع مشابه
Subunit architecture of general transcription factor TFIIH.
Structures of complete 10-subunit yeast TFIIH and of a nested set of subcomplexes, containing 5, 6, and 7 subunits, have been determined by electron microscopy (EM) and 3D reconstruction. Consistency among all the structures establishes the location of the "minimal core" subunits (Ssl1, Tfb1, Tfb2, Tfb4, and Tfb5), and additional densities can be specifically attributed to Rad3, Ssl2, and the T...
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دوره مشترک کارشناسی ارشد بازاریابی و تجارت الکترونیک دانشگاه تربیت مدرس_ دانشگاه تکنولوژی lule? چکیده پایان نامه عوامل موثر بر پذیرش اینترنت بانک توسط مشتریان پیشرفت فناوری اطلاعات و ارتباطات و به طور خاص رشد اینترنت جهت تراکنش های معاملات بازرگانی، تاثیر بسیار عمیقی در صنعت بانکداری داشته است.این در حالی ست که نفوذ بانکداری اینترنتی در کشورهای در حال توسعه بسیار کندتر از نفوذ آن ...
15 صفحه اولReduced level of the repair/transcription factor TFIIH in trichothiodystrophy.
Trichothiodystrophy (TTD) is a rare hereditary multisystem disorder associated with defects in nucleotide excision repair (NER) as a consequence of mutations in XPD, XPB or TTDA, three genes that are all related to TFIIH, the multiprotein complex involved in NER and transcription. Here we show that all the mutations found in TTD cases, irrespective of whether they are homozygotes, hemizygotes o...
متن کاملSpliced leader RNA gene transcription in Trypanosoma brucei requires transcription factor TFIIH.
Trypanosomatid parasites share a gene expression mode which differs greatly from that of their human and insect hosts. In these unicellular eukaryotes, protein-coding genes are transcribed polycistronically and individual mRNAs are processed from precursors by spliced leader (SL) trans splicing and polyadenylation. In trans splicing, the SL RNA is consumed through a transfer of its 5'-terminal ...
متن کاملA kinase-deficient transcription factor TFIIH is functional in basal and activated transcription.
Phosphorylation of the carboxyl-terminal domain (CTD) of the large subunit of RNA polymerase II has been suggested to be critical for transcription initiation, activation, or elongation. A kinase activity specific for CTD is a component of the general transcription factor TFIIH. Recently, a cyclin-dependent kinase-activator kinase (MO15 and cyclin H) was found to be associated with TFIIH prepar...
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ژورنال
عنوان ژورنال: Molecular Cell
سال: 1999
ISSN: 1097-2765
DOI: 10.1016/s1097-2765(00)80177-x