Resultados da pesquisa - (( j nat ((chirp can) OR (chirp chain)) new ) OR ((( a dna clamp 2 new ) OR ( j l coll ma ngo ))))

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Domain ChIRP reveals the modularity of long noncoding RNA architecture, chromatin interactions, and function

Por Quinn, Jeffrey J, Ilik, Ibrahim A, Qu, Kun, Georgiev, Plamen, Chu, Ci, Akhtar, Asifa, Chang, Howard Y
Publicado em 2014

“... cluster in a nuclear territory. These results suggest dChIRP can reveal lncRNA architecture and function...”
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Chaperoning of a Replicative Polymerase onto a Newly-Assembled DNA-Bound Sliding Clamp by the Clamp Loader

Por Downey, Christopher D., McHenry, Charles S.
Publicado em 2010

“... onto DNA. We reveal a new role for a clamp loader: chaperoning of the replicative polymerase onto a...”
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Molecular Analyses of a Three-Subunit Euryarchaeal Clamp Loader Complex from Methanosarcina acetivorans

Por Chen, Yi-Hsing, Lin, Yuyen, Yoshinaga, Aya, Chhotani, Benazir, Lorenzini, Jenna L., Crofts, Alexander A., Mei, Shou, Mackie, Roderick I., Ishino, Yoshizumi, Cann, Isaac K. O.
Publicado em 2009

“... of life and in certain viruses, a toroidal sliding clamp confers processivity to replicative DNA...”
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Reverse transcriptases can clamp together nucleic acids strands with two complementary bases at their 3′-termini for initiating DNA synthesis

Por Oz-Gleenberg, Iris, Herschhorn, Alon, Hizi, Amnon
Publicado em 2011

“... one C or G. This RT-induced strand ‘clamping’ activity promotes RT-directed DNA synthesis...”
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Biochemical Characterization of DNA Damage Checkpoint Complexes: Clamp Loader and Clamp Complexes with Specificity for 5′ Recessed DNA

Por Ellison, Viola, Stillman, Bruce
Publicado em 2003

“... during DNA replication the homotrimer proliferating cell nuclear antigen (PCNA) polymerase clamp onto DNA...”
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The β clamp targets DNA polymerase IV to DNA and strongly increases its processivity

Por Wagner, Jérôme, Fujii, Shingo, Gruz, Petr, Nohmi, Takehiko, Fuchs, Robert P.P.
Publicado em 2000

“...The recent discovery of a new family of ubiquitous DNA polymerases involved in translesion...”
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Activation of Wingless targets requires bipartite recognition of DNA by TCF

Por Chang, Mikyung V., Chang, Jinhee L., Gangopadhyay, Anu, Shearer, Andrew, Cadigan, Ken M.
Publicado em 2008

“... Helper sites. A genome-wide search for clusters of TCF and Helper sites identified two new WREs. Our data...”
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DNA Polymerase δ Is Highly Processive with Proliferating Cell Nuclear Antigen and Undergoes Collision Release upon Completing DNA

Por Langston, Lance D., O'Donnell, Mike
Publicado em 2008

Assuntos: “...DNA: Replication, Repair, Recombination, and Chromosome Dynamics...”
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i-Clamp phenoxazine for the fine tuning of DNA i-motif stability

Por Tsvetkov, Vladimir B, Zatsepin, Timofei S, Belyaev, Evgeny S, Kostyukevich, Yury I, Shpakovski, George V, Podgorsky, Victor V, Pozmogova, Galina E, Varizhuk, Anna M, Aralov, Andrey V
Publicado no Nucleic Acids Res (2018)

“... nanotechnology and for the development of new DNA-based sensors. I-motifs (iMs) are two intercalated parallel...”
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Solution Studies on DNA Interactions of Substitution-inert Platinum Complexes mediated via The Phosphate Clamp

Por Qu, Y., Kipping, R. G., Farrell, N. P.
Publicado no Dalton Trans (2015)

“...The phosphate clamp is a distinct mode of ligand-DNA binding where the molecular is manifest...”
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The TCF C-clamp DNA binding domain expands the Wnt transcriptome via alternative target recognition

Por Hoverter, Nate P., Zeller, Michael D., McQuade, Miriam M., Garibaldi, Angela, Busch, Anke, Selwan, Elizabeth M., Hertel, Klemens J., Baldi, Pierre, Waterman, Marian L.
Publicado no Nucleic Acids Res (2014)

“... for activation of transcription. Ancient, non-vertebrate TCFs contain two DNA binding domains, a High Mobility...”
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DNA clamp function of the mono-ubiquitinated Fanconi Anemia ID complex

Por Wang, Renjing, Wang, Shengliu, Dhar, Ankita, Peralta, Christopher, Pavletich, Nikola P.
Publicado no Nature (2020)

“... branched DNA structures, becoming a sliding DNA clamp that can coordinate the subsequent repair reactions...”
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Replicative DNA Polymerases

Por Johansson, Erik, Dixon, Nicholas
Publicado em 2013

“... to provide a 3′-OH that can be extended by the replicative DNA polymerase. The general principles that (1) a...”
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Dissimilar mispair-recognition spectra of Arabidopsis DNA-mismatch-repair proteins MSH2·MSH6 (MutSα) and MSH2·MSH7 (MutSγ)

Por Wu, Shiau-Yin, Culligan, Kevin, Lamers, Meindert, Hays, John
Publicado em 2003

“...) only—but AtMSH2·MSH7 (AtMutSγ) bound well only to a G/T mismatch. To test hypotheses that MSH7 might...”
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Clamping down on mammalian meiosis

Por Lyndaker, Amy M, Vasileva, Ana, Wolgemuth, Debra J, Weiss, Robert S, Lieberman, Howard B
Publicado em 2013

“...The RAD9A-RAD1-HUS1 (9-1-1) complex is a PCNA-like heterotrimeric clamp that binds damaged DNA...”
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Next-generation bis-locked nucleic acids with stacking linker and 2′-glycylamino-LNA show enhanced DNA invasion into supercoiled duplexes

Por Geny, Sylvain, Moreno, Pedro M. D., Krzywkowski, Tomasz, Gissberg, Olof, Andersen, Nicolai K., Isse, Abdirisaq J., El-Madani, Amro M., Lou, Chenguang, Pabon, Y. Vladimir, Anderson, Brooke A., Zaghloul, Eman M., Zain, Rula, Hrdlicka, Patrick J., Jørgensen, Per T., Nilsson, Mats, Lundin, Karin E., Pedersen, Erik B., Wengel, Jesper, Smith, C. I. Edvard
Publicado no Nucleic Acids Res (2016)

“... nucleobases, a new strategy previously not applied for any type of clamp-constructs. Although the Hoogsteen...”
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The Main Role of Srs2 in DNA Repair Depends on Its Helicase Activity, Rather than on Its Interactions with PCNA or Rad51

Por Bronstein, Alex, Gershon, Lihi, Grinberg, Gilad, Alonso-Perez, Elisa, Kupiec, Martin
Publicado no mBio (2018)

“... also works during DNA replication and interacts with the clamp PCNA. The relative importance of Srs2...”
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Two conformations of DNA polymerase D-PCNA-DNA, an archaeal replisome complex, revealed by cryo-electron microscopy

Por Kouta Mayanagi, Keisuke Oki, Naoyuki Miyazaki, Sonoko Ishino, Takeshi Yamagami, Kosuke Morikawa, Kenji Iwasaki, Daisuke Kohda, Tsuyoshi Shirai, Yoshizumi Ishino
Publicado em 2020-10-01

Assuntos: “...Processive DNA synthesis...”
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Srs2 overexpression reveals a helicase-independent role at replication forks that requires diverse cell functions

Por León Ortiz, Ana María, Reid, Robert J. D., Dittmar, John C., Rothstein, Rodney, Nicolas, Alain
Publicado em 2011

“...Srs2 is a 3’ to 5’ DNA helicase that regulates many aspects of DNA metabolism in Saccharomyces...”
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New Functions of Ctf18-RFC in Preserving Genome Stability outside Its Role in Sister Chromatid Cohesion

Por Gellon, Lionel, Razidlo, David F., Gleeson, Olive, Verra, Lauren, Schulz, Danae, Lahue, Robert S., Freudenreich, Catherine H.
Publicado em 2011

“... that mutants in Ctf18-RFC had a slowed S phase and a striking G2/M accumulation, often with an abnormal multi...”
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