
	Where results make sense

Topic: RNA polymerase II

Related Topics

RNA polymerase

	B2 RNA binds directly to RNA polymerase II to repress transcript synthesis.
		B2 RNA binds directly to RNA polymerase II to repress transcript synthesis.
		B2 RNA is a small noncoding RNA polymerase III transcript that represses mRNA transcription in
		Once B2 RNA is removed from preinitiation complexes, transcriptional activity is restored.
	www.euchromatin.com /Espinoza01.htm (346 words)

	RNA polymerase - Wikipedia, the free encyclopedia (Site not responding. Last check: )
		RNA polymerase enzymes are essential and are found in all organisms and many viruses.
		The process of adding nucleotides to the RNA strand is known as elongation, and in eukaryotes RNAP can build chains as long as 2.4 million nucleosides (the full length of the dystrophin gene).
		RNA polymerase I synthesizes a pre-rRNA 45S, which matures into 28 S, 18S and 5,8S rRNAs which will form the major RNA sections of the ribosome.
	en.wikipedia.org /wiki/RNA_polymerase (928 words)

	RNA polymerase II - Wikipedia, the free encyclopedia
		RNA polymerase II (also called RNAP II and Pol II) transcribes DNA to synthesize precursors of mRNA and most snRNA.
		A 550 kDa complex of 12 subunits, RNAP II is the most studied type of RNA polymerase.
		These RNA nucleotides are ligated and this results in a strand of messenger RNA.
	en.wikipedia.org /wiki/RNA_polymerase_II (1142 words)

	3D Structures from Darst Lab
		Transcription elongation factors stimulate the activity of the RNA polymerase by increasing the overall elongation rate and the completion of RNA chains.
		The three-dimensional structure RNA polymerase holoenzyme was determined by electron microscopy of negatively stained, two-dimensional crystals tilted at various angles to the incident electron beam in Roger Kornberg lab (Stanford University) by Darst et al.
		The structure of Yeast RNA Polymerase II (pol II) was determined by 3D reconstitution from electron micrographs of 2D crystals at ~16 Å in Roger Kornberg lab (Stanford University) by Darst et al.
	www.rockefeller.edu /labheads/darst/structures.htm (602 words)

	Analysis of the requirement for RNA polymerase II CTD heptapeptide repeats in pre-mRNA splicing and 3'-end cleavage -- ...
		RNA signals were first corrected for the number of U-residues before calculating the percent spliced and cleaved transcripts.
		RNA was recovered and analyzed by RT-PCR using the primers indicated in Fig.
		), as was the plasmid for pol II 1-15 (Fong
	www.rnajournal.org /cgi/content/full/10/4/581 (5496 words)

	Mechanism of Poly(A) Signal Transduction to RNA Polymerase II In Vitro -- Tran et al. 21 (21): 7495 -- Molecular and ...
		The smudge in lane 1 at the position of uncleaved RNA is the edge of a halo from an intense band that was in the lane to the left on the gel.
		Pausing by bacterial RNA polymerase is mediated by mechanistically distinct classes of signals.
		RNA polymerase II transcription termination is mediated specifically by protein binding to a CCAAT box sequence.
	mcb.asm.org /cgi/content/full/21/21/7495 (9365 words)

	Architecture of initiation-competent 12-subunit RNA polymerase II -- Armache et al. 100 (12): 6964 -- Proceedings of ...
		RNA polymerases but not in the bacterial enzyme.
		RNA polymerase (Pol) II synthesizes all eukaryotic mRNA in the
		in eukaryotic Pol I and Pol III and in the archaeal RNA polymerase.
	www.pnas.org /cgi/content/full/100/12/6964 (3911 words)

	Rpb4, a Subunit of RNA Polymerase II, Enables the Enzyme To Transcribe at Temperature Extremes In Vitro -- Rosenheck ...
		Rpb4 is a subunit of Saccharomyces cerevisiae RNA polymerase II (Pol II).
		Pillai, B., Sampath, V., Sharma, N., Sadhale, P. Rpb4, a Non-essential Subunit of Core RNA Polymerase II of Saccharomyces cerevisiae Is Important for Activated Transcription of a Subset of Genes.
		Sakurai, H., Mitsuzawa, H., Kimura, M., Ishihama, A. The Rpb4 Subunit of Fission Yeast Schizosaccharomyces pombe RNA Polymerase II Is Essential for Cell Viability and Similar in Structure to the Corresponding Subunits of Higher Eukaryotes.
	jb.asm.org /cgi/content/abstract/180/23/6187 (896 words)

	Activated transcription independent of the RNA polymerase II holoenzyme in budding yeast -- McNeil et al. 12 (16): 2510 ...
		RNA polymerase II subunit composition, stoichiometry, and phosphorylation.
		RNA polymerase II carboxy-terminal domain contributes to the response to multiple acidic activators in vitro.
		RNA polymerase I-promoted HIS4 expression yields uncapped, polyadenylated mRNA that is unstable and inefficiently translated in Saccharomyces cerevisiae.
	www.genesdev.org /cgi/content/full/12/16/2510 (6909 words)

	Control of RNA Polymerase II Elongation Potential by a Novel Carboxyl-terminal Domain Kinase -- Marshall et al. 271 ...
		RNA polymerase II molecules are found blocked, during elongation, near the promoter on many genes in Drosophila melanogaster (19).
		RNA polymerase II is the natural substrate, but the phosphorylation of the CTD is complicated.
		The role in elongation control of proteins associated with RNA polymerase II in a holoenzyme complex (68) remains to be established.
	www.jbc.org /cgi/content/full/271/43/27176 (7492 words)

	Host RNA polymerase II makes minimal contributions to retroviral frame-shift mutations -- Zhang 85 (8): 2389 -- Journal ...
		RNA polymerase, which is encoded by the host cell.
		Blank, A., Gallant, J. A., Burgess, R. and Loeb, L. An RNA polymerase mutant with reduced accuracy of chain elongation.
		Libby, R. and Gallant, J. The role of RNA polymerase in transcriptional fidelity.
	vir.sgmjournals.org /cgi/content/full/85/8/2389 (3560 words)

	RNA Polymerase II/TFIIF Structure and Conserved Organization of the Initiation Complex.
		Two of the major rearrangements are illustrated in the middle panel of Figure 4A, where the arrows indicate changes in the position of the jaw-lobe module and the Rpb1 foot between the positions marked by the dotted white lines.
		The way in which movement of specific polymerase subunits gives rise to features in the (RNAPII/IIF - RNAPII) difference map is illustrated in Figure 4B, where the appropriate differences are shown as yellow patches overlaid on the X-ray structure of the 12 subunit RNAPII (Armache et al., 2003; Bushnell and Kornberg, 2003).
		The Tfg2 density filling the gap between the downstream end of the clamp and polymerase subunits Rpb5 (Figure 4C, 2) is seen to protrude toward the area occupied in the full RNAPII/IIF reconstruction by polymerase subunits Rpb4/Rpb7 and the associated IIF density.
	www.euchromatin.org /Asturias01.htm (7756 words)

	RNA polymerase II CTD repeat YSPTSPS antibody [8WG16] - ChIP Grade (ab817) datasheet (Site not responding. Last check: )
		RNA polymerase II carboxy-terminal domain (CTD) interacts with a large multisubunit complex that contains TATA-binding protein (TBP) and is an integral part of the transcription initiation complex.
		Phosphorylation of RNA polymerase II's largest subunit C-terminal domain (CTD) is a key event during mRNA metabolism.
		Inhibition of in vivo and in vitro transcription by monoclonal antibodies prepared against wheat germ RNA polymerase II that react with the heptapeptide repeat of eukaryotic RNA polymerase II.
	www.abcam.com /?datasheet=817 (983 words)

	RNA Polymerase II Carboxy-Terminal Domain Kinases: Emerging Clues to Their Function -- Prelich 1 (2): 153 -- Eukaryotic ...
		Messenger RNA synthesis in mammalian cells is catalyzed by the phosphorylated form of RNA polymerase II.
		Purification and characterization of an RNA polymerase II phosphatase from yeast.
		The transition of RNA polymerase II from initiation to elongation is associated with phosphorylation of the carboxyl-terminal domain of subunit IIa.
	ec.asm.org /cgi/content/full/1/2/153 (8232 words)

	Amitochondriate amoebae and the evolution of DNA-dependent RNA polymerase II -- Stiller et al. 95 (20): 11769 -- ...
		Amitochondriate amoebae and the evolution of DNA-dependent RNA polymerase II -- Stiller et al.
		Amitochondriate amoebae and the evolution of DNA-dependent RNA polymerase II
		The inferred Mastigamoeba RPB1 amino acid sequence was aligned with eukaryotic polymerase II, RNA polymerase III (RPC1), and
	www.pnas.org /cgi/content/full/95/20/11769 (4523 words)

	RNA polymerase II and the integration of nuclear events -- Hirose and Manley 14 (12): 1415 -- Genes and Development
		The synthesis of a messenger RNA in the nucleus of a eukaryotic cell is an immensely complex undertaking.
		A hyperphosphorylated form of RNA polymerase II is the major interphase antigen of the phosphoprotein antibody MPM-2 and interacts with the peptidyl-prolyl isomerase Pin1.
		RNA polymerase II is an essential mRNA polyadenylation factor.
	www.genesdev.org /cgi/content/full/14/12/1415 (7962 words)

	Structural Basis of Transcription: An RNA Polymerase II Elongation Complex at 3.3 Å Resolution.
		Structural Basis of Transcription: An RNA Polymerase II Elongation Complex at 3.3 Å Resolution.
		The crystal structure of RNA polymerase II in the act of transcription was determined at 3.3 Å resolution.
		The 5'-most residue of the RNA is close to the point of entry to an exit groove.
	www.euchromatin.org /Gnatt01.htm (409 words)

	RNA POLYMERASE II antibodies from RDI Divison of Fitzgerald Industries Intl
		puffs in polytene chromosomes.Reacts with RNA polymerase II (Mr 175,000subunit of RNAP II) in biological materials.
		Background: Originally identified as the DNA-binding subunit of the general transcription factor TFIID, the TATA box-binding protein (TBP) is found in the cell complexed with several different sets of TBP associated proteins (TAFs).
		In general, each TBP-TAF complex is dedicated to transcription by single RNA polymerase.
	www.researchd.com /miscabs/cbl221.htm (512 words)

	RNA polymerase II CTD repeat YSPTSPS (phospho S5) antibody [8A7] (ab5401) datasheet (Site not responding. Last check: )
		See all RNA polymerase II CTD repeat YSPTSPS antibodies (5)...
		If RNA polymerase II CTD repeat YSPTSPS (phospho S5) antibody [8A7] (ab5401) does not perform as described on this datasheet, notify us within 90 days of delivery using this form, so that we can help you or offer you a replacement or a refund.
		Elongator, a multisubunit component of a novel RNA polymerase II holoenzyme for transcriptional elongation.
	www.abcam.com /?datasheet=5401 (698 words)

	CG Publications
		Elongator, a multisubunit component of a novel RNA polymerase II holoenzyme for transcriptional elongation.
		Yeast RNA polymerase II transcription reconstituted with purified proteins.
		Temporal regulation of RNA polymerase II by Srb10 and Kin28 cyklin dependent kinases.
	www.mitomed.se /html_pages/CG_Publications.html (901 words)

	Trypanosome spliced leader RNA genes contain the first identified RNA polymerase II gene promoter in these organisms -- ...
		Trypanosome spliced leader RNA genes contain the first identified RNA polymerase II gene promoter in these organisms
		Actively Transcribing RNA Polymerase II Concentrates on Spliced Leader Genes in the Nucleus of Trypanosoma cruzi
		From the Cover: RNA polymerase II-dependent transcription in trypanosomes is associated with a SNAP complex-like transcription factor
	nar.oxfordjournals.org /cgi/content/abstract/29/7/1556 (825 words)

Try your search on: Qwika (all wikis)