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*  Functional interaction between Ssu72 and the Rpb2 subunit of RNA polymerase II in Saccharomyces cerevisiae. - Semantic Scholar
... as a highly conserved factor that physically and functionally interacts with the RNAP II core machinery during transcription ... A recessive ssu72-1 allele was identified as a synthetic enhancer of a TFIIB (sua7-1) defect, resulting in a heat-sensitive (Ts ... phenotype and a dramatic downstream shift in transcription start site selection. Here we describe a new allele, ssu72-2, that ... with no apparent effects on activated transcription in vivo. Although isolated as a suppressor of the ssu72-2 Ts(-) defect, ...
https://www.semanticscholar.org/paper/Functional-interaction-between-Ssu72-and-the-Rpb2-Pappas-Hampsey/6f6695e90af630285b5d3008e3fe469278d10617
*  Difference Between Prokaryotic and Eukaryotic RNA Polymerase l Prokaryotic vs Eukaryotic RNA Polymerase
They have different transcription factors for initiation process and elongation process like, TFIIA, TFIIB, TFIID, TFIIE, TFIIF ... Transcription Factors. The prokaryotic RNA polymerase has transcription factors such as sigma factor and nusA.. The Eukaryotic ... The transcription factors are sigma factor (initiation), nusA (elongation).. Out of these factors, the β´ is having the ... Both have sigma factor that initiates transcription.. *Both have transcription factors that regulate the steps (initiation and ...
http://www.differencebetween.com/difference-between-prokaryotic-and-vs-eukaryotic-rna-polymerase/
*  A Movie of RNA Polymerase II Transcription - Cheung & Cramer (2012) | Natural History Nature Documentary
... and the transcription factors (TF) IID (which includes the TATA-box binding protein TBP and TBP-associated factors), TFIIB, ... Transcription of a gene into a messenger RNA requires transcription factors. DNA binding transcription factor proteins are the ... The movie starts with the formation of RNA Polymerase II-TFIIF (Transcription Factor F) complex. Transcription initiation ... The TFIIB reader and linker regions connect the N- and C-terminal domains of TFIIB and extend through the Pol II cleft. The ...
http://naturedocumentaries.org/10545/movie-rna-polymerase-ii-transcription-cheung-cramer-2012/
*  Transcription factor TFIIB sites important for interaction with promoter-bound TFIID | Science
Transcription factor TFIIB sites important for interaction with promoter-bound TFIID. By S Yamashita, K Hisatake, T Kokubo, K ... Transcription factor TFIIB sites important for interaction with promoter-bound TFIID. By S Yamashita, K Hisatake, T Kokubo, K ... Transcription factor TFIIB sites important for interaction with promoter-bound TFIID Message Subject. (Your Name) has forwarded ... Transcription initiation factor TFIIB recruits RNA polymerase II to the promoter subsequent to interaction with a preformed ...
http://science.sciencemag.org/content/261/5120/463
*  Protein Transcription Factor Antibodies: TBP, TFIIB & more
... you can count on QED to fulfill your protein transcription antibody needs. Fast shipping on premium products. ... QED's protein transcription factor antibodies which include antibodies to RNA polymerase, TATA binding protein (TBP), and TFIIB ... Protein Transcription Antibodies. Genetic transcription is a copy process resulting in genetic information transfer from DNA to ... In eukaryotic cells, transcription is controlled by the assembly of protein complexes on the gene's promoter region. ...
https://www.qedbio.com/product-category/antibody-products/protein-transcription-antibodies/
*  General Transcription Factors Summary Report | CureHunter
Transcription factors that form transcription initiation complexes on DNA, bind to specific DNA-DIRECTED RNA POLYMERASES and ... are required to initiate transcription. Although their binding may be localized to distinct sequence and structural motifs ... can also function as general transcription factors (like TFIIB) or survive embedded in the chain of the tumor suppressor, ... General Transcription Factors. Subscribe to New Research on General Transcription Factors Transcription factors that form ...
http://www.curehunter.com/public/keywordSummaryD035165-General-Transcription-Factors.do
*  Tcf4 - Transcription factor 4 - Mus musculus (Mouse) - Tcf4 gene & protein
Activates transcription by binding to the E box (5'-CANNTG-3'). Isoform 2 inhibits MYOD1 activation of the cardiac alpha-actin ... Binds to the E-box present in the somatostatin receptor 2 initiator element (SSTR2-INR) to activate transcription. May have a ... Transcription factor that binds to the immunoglobulin enhancer Mu-E5/KE5-motif. Involved in the initiation of neuronal ... TFIIB-class transcription factor binding Source: BHF-UCLInferred from direct assayi*8978694 ...
https://www.uniprot.org/uniprot/Q60722-1
*  New Arabidopsis DNA 22-Nov-1997
... transcription factor TFIIB; T32G6.16; T32G6.17; T32G6.18; T32G6.19; T32G6.20; putative thioredoxin reductase; T32G6.21; ... putative heat shock transcription factor; T32G6.22; putative ABC transporter, 5' partial. =========== Updated Sequence Features ...
http://www.bio.net/bionet/mm/arab-gen/1997-November/006046.html
*  Search: All Pfam signatures | InterPro | EMBL-EBI
Transcription factor TFIIB, cyclin-like domain (IPR013150) Pfam signature: PF00382 Cytidine and deoxycytidylate deaminase ... CTF transcription factor/nuclear factor 1 (IPR000647) Pfam signature: PF00859 Xanthine/uracil/vitamin C permease (IPR006043) ... Transcription factor, GTP-binding domain (IPR000795) Pfam signature: PF00009 Myc-type, basic helix-loop-helix (bHLH) domain ( ... STAT transcription factor, all-alpha domain (IPR013800) Pfam signature: PF01017 GTP1/OBG domain (IPR006169) Pfam signature: ...
http://www.ebi.ac.uk/interpro/member-database/Pfam
*  Esr1 - Estrogen receptor - Rattus norvegicus (Rat) - Esr1 gene & protein
TFIIB-class transcription factor binding Source: Ensembl. *transcriptional activator activity, RNA polymerase II proximal ... RNA polymerase II transcription factor activity, estrogen-activated sequence-specific DNA binding Source: Ensembl ... negative regulation of DNA binding transcription factor activity Source: Ensembl. *negative regulation of I-kappaB kinase/NF- ... R-RNO-8866910 TFAP2 (AP-2) family regulates transcription of growth factors and their receptors. R-RNO-8931987 RUNX1 regulates ...
https://www.uniprot.org/uniprot/D0FYH4
*  GTF2B Gene - GeneCards | TF2B Protein | TF2B Antibody
General Transcription Factor IIB, including: function, proteins, disorders, pathways, orthologs, and expression. GeneCards - ... General Transcription Factor IIB 2 3 5 * General Transcription Factor TFIIB 3 4 ... with transcription factors IID and IIA. Transcription factor IIB serves as a bridge between IID, the factor which initially ... This gene encodes the general transcription factor IIB, one of the ubiquitous factors required for transcription initiation by ...
https://www.genecards.org/cgi-bin/carddisp.pl?gene=GTF2B
*  Regulation of transcription by the Epstein-Barr virus nuclear antigen EBNA 2 | Biochemical Society Transactions
TFIIB, transcription factor IIB; Wp, W promoter ... Transcription. Regulation of transcription by the Epstein-Barr ... negative elongation factor; pol II, RNA polymerase II; pTEF-b, positive transcription elongation factor-b; PTLD, post- ... EBNA 2 contains an acidic activation domain and can interact with a number of general transcription factors and co-activators. ... The EBNA 2 (Epstein-Barr nuclear antigen 2) transcription factor is essential for B-cell transformation by the cancer- ...
http://www.biochemsoctrans.org/content/36/4/625
*  The activation function-1 of hepatocyte nuclear factor-4 is an acidic activator that mediates interactions through bulky...
TFIIB, transcription factor IIB. ... the AF-1 of HNF-4 binds the transcription factor IIB and the ... The hepatocyte nuclear factor-4 (HNF-4) contains two transcription activation domains. One domain, activation function-1 (AF-1 ... a transcriptional adapter involved in the transactivation of a plethora of transcription factors, interacts with the AF-1 of ... protein targets of AF-1 suggest that the AF-1 of HNF-4 may be involved in recruiting both general transcription factors and ...
http://www.biochemj.org/content/356/2/635
*  Genome-wide analysis of Pax8 binding provides new insights into thyroid functions | BMC Genomics | Full Text
Moreover, both factors modulate Pax8-dependent transcriptional activation of the sodium iodide symporter (Nis) gene promoter. ... which functionally cooperate with Pax8 in the regulation of thyroid gene transcription. Besides, our data demonstrate ... The transcription factor Pax8 is essential for the differentiation of thyroid cells. However, there are few data on genes ... Inr-DPE and BRE elements represent functional binding sites for TFIIB and TFIID (transcription initiation factor IIB and IID, ...
https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-13-147
*  The Central Cell Plays a Critical Role in Pollen Tube Guidance in Arabidopsis | Plant Cell
Buratowski, S., and Zhou, H. (1993). Functional domains of transcription factor TFIIB. Proc. Natl. Acad. Sci. USA 90: 5633-5637 ... cerevisiae TFIIB with N-terminal 60-amino acid deletion; Sc TFIIB, S. cerevisiae TFIIB; Sc TFIIBN60D, Sc TFIIB with N-terminal ... The zinc β-ribbon domain of ∼33 amino acids is present near the N terminus of the general transcription factor TFIIB and TFIIIB ... CCG is a nuclear protein with a conserved N-terminal zinc β-ribbon domain typical for the general transcription factor TFIIB ...
http://www.plantcell.org/content/19/11/3563.full
*  Anti-Sua7p antibody (ab63909) | Abcam
Epigenetics and Nuclear Signaling Transcription Polymerase associated factors Pol II Transcription TFIIB ... Sua7p is the TFIIB of Saccharomyces cerevisiae. The fundamental transcription factor TFIIB has the characteristics of ... region binds to the RNA channel of RNA polymerase undertaking a very important role in the determination of transcription ...
http://www.abcam.com/sua7p-antibody-ab63909.html
*  Rice TATA Binding Protein Interacts Functionally with Transcription Factor IIB and the RF2a bZIP Transcriptional Activator in...
TATA binding protein (TBP) and transcription factor IIB (TFIIB) are key factors for the assembly of eukaryotic transcription ... promoter-specific functional interactions with both the basal transcription factor TFIIB and the accessory transcription factor ... which is the central component of transcription factor IIB (TFIIB), and the TATA box. This is followed by TFIIB binding to the ... Pinto, I., Ware, D.E., and Hampsey, M. (1992). The yeast SUA7 gene encodes a homolog of human transcription factor TFIIB and is ...
http://www.plantcell.org/content/14/4/795
*  Ccaat-enhancer-binding proteins
General transcription factors (TFIIA, TFIIB, TFIID, TFIIE, TFIIF, TFIIH: 1, 2) • GLI-Krüppel family (1, 2, 3, YY1) • KLF (2, 4 ... Transcription factors and intracellular receptors. (1) Basic domains. (1.1) Basic leucine zipper (bZIP). Activating ... CCAAT-enhancer-binding proteins (or C/EBPs) are a family of transcription factors that are composed of six members C/EBP α to C ... 3.4) Heat Shock Factors. HSF1. (3.5) Tryptophan clusters. ELF (4, 5) • Interferon regulatory factors (1, 2, 3, 4, 5, 6, 7, 8 ...
https://www.bionity.com/en/encyclopedia/Ccaat-enhancer-binding_proteins.html
*  Intracellular receptor
General transcription factors (TFIIA, TFIIB, TFIID, TFIIE, TFIIF, TFIIH: 1, 2) • GLI-Krüppel family (1, 2, 3, YY1) • KLF (2, 4 ... Transcription factors and intracellular receptors. (1) Basic domains. (1.1) Basic leucine zipper (bZIP). Activating ... Transcription factors * Steroid hormone receptor: * Sex hormone receptors (sex hormones) * Estrogen receptor (α and β) ... 3.4) Heat Shock Factors. HSF1. (3.5) Tryptophan clusters. ELF (4, 5) • Interferon regulatory factors (1, 2, 3, 4, 5, 6, 7, 8 ...
https://www.bionity.com/en/encyclopedia/Intracellular_receptor.html
*  The Bridge Helix of RNA Polymerase Acts as a Central Nanomechanical Switchboard for Coordinating Catalysis and Substrate...
The linker domain of basal transcription factor TFIIB controls distinct recruitment and transcription stimulation functions. ... Two transcription factors related with the eucaryal transcription factors TATA-binding protein and transcription factor IIB ... Modulation of RNA polymerase core functions by basal transcription factor TFB/TFIIB. Biochemical Society Symposium. 2006;73:49- ... DNA topology and a minimal set of basal factors for transcription by RNA polymerase II. Cell. 1993;73(3):533-540. [PubMed] ...
http://pubmedcentralcanada.ca/pmcc/articles/PMC3270539/
*  Plastid RNA Polymerases | SpringerLink
Plastids have an interesting transcription machinery that makes it possible to study the interplay of mono- and multisubunit ... Transcription factor IIB (TFIIB)-related protein (pBrp), a plant-specific member of the TFIIB-related protein family. Mol. Cell ... DNA-binding and transcription characteristics of three cloned sigma factors from mustard (Sinapis alba L.) suggest overlapping ... Transcription factor phosphorylation by a protein kinase associated with chloroplast RNA polymerase from mustard (Sinapis alba ...
https://link.springer.com/article/10.1007%2Fs11008-005-0081-1
*  Items by Bagby, Stefan - Opus
Human general transcription factor TFIIB :conformational variability and interaction with VP16 activation domain. Biochemistry ... New perceptions of transcription factor properties from NMR. Biochemistry and Cell Biology - Biochimie Et Biologie Cellulaire. ... The histone folds in transcription factor TFIID. Journal of Biological Chemistry. , 271 (12), pp. 6575-6578. ... Solution structure of the c-terminal core domain of human TFIIB:similarity to cyclin A and interaction with TATA-binding ...
http://opus.bath.ac.uk/view/person_id/884.default.html
*  Transcription factor II B - Wikipedia
Transcription factor II B (TFIIB) is a general transcription factor that is involved in the formation of the RNA polymerase II ... TFIIB also directly interacts with TFIIF, another general transcription factor; however, it is unclear how TFIIB and TFIIF work ... RNA polymerase III uses a very similar factor to TFIIB called Brf (TFIIB-related factor) which also contains a conserved zinc ... and is homologous to both archaeal transcription factor B and more distantly to bacterial sigma factors. TFIIB is a single ...
https://en.wikipedia.org/wiki/Transcription_factor_II_B
*  Identification of a Hormone-regulated Dynamic Nuclear Actin Network Associated with Estrogen Receptor α in Human Breast Cancer...
... involvement of the general transcription factor TFIIB. Biochem. J. 336, 639-646. ... members of the steroid/nuclear receptor superfamily of transcription factors that directly modulate the gene transcription rate ... 2006) Actin and myosin as transcription factors. Curr. Opin. Genet. Dev. 16, 191-196. ... another member of the nuclear receptor family of trans-acting factors, to regulate gene transcription (78). Estrogen is known ...
https://www.mcponline.org/content/9/6/1352?ijkey=df03c64f3f057bfa22c68773c4454697248f95e0&keytype2=tf_ipsecsha