GSTDTAP

浏览/检索结果: 共8条,第1-8条 帮助

已选(0)清除 条数/页:   排序方式:
Structure of SWI/SNF chromatin remodeller RSC bound to a nucleosome 期刊论文
NATURE, 2020
作者:  Coll, Anthony P.;  Chen, Michael;  Taskar, Pranali;  Rimmington, Debra;  Patel, Satish;  Tadross, John A.;  Cimino, Irene;  Yang, Ming;  Welsh, Paul;  Virtue, Samuel;  Goldspink, Deborah A.;  Miedzybrodzka, Emily L.;  Konopka, Adam R.;  Esponda, Raul Ruiz;  Huang, Jeffrey T. -J.;  Tung, Y. C. Loraine;  Rodriguez-Cuenca, Sergio
收藏  |  浏览/下载:38/0  |  提交时间:2020/07/03

The cryo-electron microscopy structure of the 16-subunit yeast SWI/SNF complex RSC in complex with a nucleosome substrate provides insights into the chromatin-remodelling function of this family of protein complexes.


Chromatin-remodelling complexes of the SWI/SNF family function in the formation of nucleosome-depleted, transcriptionally active promoter regions (NDRs)(1,2). In the yeast Saccharomyces cerevisiae, the essential SWI/SNF complex RSC3 contains 16 subunits, including the ATP-dependent DNA translocase Sth1(4,5). RSC removes nucleosomes from promoter regions(6,7) and positions the specialized +1 and -1 nucleosomes that flank NDRs(8,9). Here we present the cryo-electron microscopy structure of RSC in complex with a nucleosome substrate. The structure reveals that RSC forms five protein modules and suggests key features of the remodelling mechanism. The body module serves as a scaffold for the four flexible modules that we call DNA-interacting, ATPase, arm and actin-related protein (ARP) modules. The DNA-interacting module binds extra-nucleosomal DNA and is involved in the recognition of promoter DNA elements(8,10,11) that influence RSC functionality(12). The ATPase and arm modules sandwich the nucleosome disc with the Snf2 ATP-coupling (SnAC) domain and the finger helix, respectively. The translocase motor of the ATPase module engages with the edge of the nucleosome at superhelical location +2. The mobile ARP module may modulate translocase-nucleosome interactions to regulate RSC activity(5). The RSC-nucleosome structure provides a basis for understanding NDR formation and the structure and function of human SWI/SNF complexes that are frequently mutated in cancer(13).


  
Empowering Latina scientists 期刊论文
SCIENCE, 2019, 363 (6429) : 825-826
作者:  Bernal, Ximena E.;  Rojas, Bibiana;  Pinto-E, Maria Alejandra;  Mendoza-Henao, Angela M.;  Herrera-Montes, Adriana;  Isabel Herrera-Montes, Maria;  Caceres Franco, Andrea del Pilar;  Ceron-Souza, Ivania;  Paz, Andrea;  Vergara, Daniela;  Barragan Contreras, Leidy Alejandra;  Salazar, Camilo;  Bohorquez Alonso, Martha Lucia;  Guarnizo, Carlos E.;  Sanchez, Adriana;  Olaya-Castro, Alexandra;  Urbina-Cardona, Nicolas;  Guayasamin, Juan M.;  Uy, Floria Mora-Kepfer;  Feris, Faride Lamadrid;  Franco-Orozco, Barbara;  Munoz, Martha M.;  Patricia Rincon-Diaz, Martha;  Sanchez Herrera, Melissa;  Betancourth-Cundar, Mileidy;  Tarvin, Rebecca D.;  Marquez, Roberto;  Lopez-Aguirre, Camilo;  Ron, Santiago R.;  Ramirez, Santiago;  Paez-Vacas, Monica;  Gaitan-Espitia, Juan Diego;  Navarrete-Mendez, Maria J.;  Vianna, Juliana A.;  Varela-Jaramillo, Andrea;  Sanchez-Martinez, Paola M.;  Caminer Rodriguez, Marcel Adrian;  Garcia-Robledo, Carlos;  Kuprewicz, Erin K.;  Gomez-Bahamon, Valentina;  Chacon-Vargas, Katherine;  Trillo, Alex;  Ramirez Castaneda, Valeria;  Buenaventura, Eliana;  Carolina Monmany-Garzia, A.;  Carolina Carnaval, Ana;  Dick, Christopher W.;  Jose Andrade-Nunez, Maria;  Carvajal Castro, Juan David;  Marcela Pinto, Diana;  Camargo-Sanabria, Angela A.;  Lips, Karen R.;  Motta-Gonzalez, Diana;  Canedo, Clarissa;  Melissa Diaz, Jhandra;  Navarro-Suarez, Adriana M.;  Corredor, Karen;  Roa-Varon, Adela;  Flechas, Sandra V.;  Andres Martinez-Lanfranco, Juan;  Chiarioni Thome, Maria Tereza;  Caldwell, Michael S.;  Ballestas, Onil;  Mejia M, Carolina;  Chaverri, Gloriana;  Rossi, Alejandra;  Bonaccorso, Elisa;  Pimiento, Catalina;  Guerrero, Rafael F.;  Warkentin, Karen M.;  Montoya-Pachongo, Carolina;  Alvarez, Silvia J.;  Gonzalez-Duran, Gustavo;  Anganoy-Criollo, Marvin;  Martinez-Habibe, Maria Cristina;  Ramirez, Juan P.;  Burrowes, Patricia;  Catenazzi, Alessandro;  Riveros, Andre J.;  Targino, Mariane;  Velez, Alejandro;  Vargas, Oscar M.;  Zapata, Felipe;  Waltrick, Camilla Spengler;  Ceron, Karoline;  Segovia Salcedo, Claudia;  Silva-Velasco, Martha;  Ochoa-Herrera, Valeria;  Medina, Iliana;  Narins, Peter M.;  Alves Saccol, Suelen da Silva;  de Castro Godinho, Marcela Brasil;  Velasquez Escobar, Beatriz Eugenia;  Velasco, Julian A.;  Lomascolo, Silvia;  Hoke, Kim;  Zeidemann, Vivian;  Almeida-Santos, Patricia;  Paola Ferraro, Daiana;  Araujo-Vieira, Katyuscia;  da Rocha, Sabine Borges;  Torres, Maria Fernanda;  Daniel Cadena, Carlos;  Collevatti, Rosane Garcia;  Vasconcellos, Mariana Mira;  Recart, Wilnelia;  Mitchell Aide, T.;  Bacon, Christine;  Jeckel, Adriana Moriguchi;  Diele-Viegas, Luisa Maria;  Calijorne Lourenco, Ana Carolina;  Santos, Danusy Lopes;  Rieder Cholak, Luiza;  Mendes, Roberta Graboski;  Silva, Fernanda Magalhaes;  Guedes, Thais;  Lopez-Perilla, Yeny R.;  Fusinatto, Luciana Ardenghi;  Terra, Juliana de Souza;  Rodriguez Brenes, Sofia;  Narvaez, Andrea E.;  Zina, Juliana;  Calderon-Espinosa, Martha L.;  Pardo-Diaz, Carolina;  Abadie, Michelle;  Maldonado-Chaparro, Adriana;  Cespedes Arias, Laura N.;  Montesinos, Rachel;  Fenker, Jessica;  Brunes, Tuliana Oliveira;  Ferreira Lantyer Silva, Amanda Santiago;  Vallejos, Johana Goyes;  Costa Rodrigues, Ana Paula V.;  Friol, Natalia Rizzo;  Herrera-Alvarez, Santiago;  de Souza, Eletra;  Araujo, Olivia G. S.;  Citeli, Nathalie Q. K.;  Ruggeri, Joice;  Fierro-Calderon, Eliana;  Acevedo-Charry, Orlando;  Barato, Paola;  Campos-Cerqueira, Marconi;  Mazzini, Flavia;  Beltran, Ivan;  Alejandra Meneses-Giorgi, Maria;  Jerez, Adriana;  Clavijo, Andrea P.;  Neira Jimenez, Carolina;  Dantas, Gisele P. M.;  Nascimento, Luciana Barreto;  Caballero, Susana J.;  Henao Sepulveda, A. Carolina;  Wolff, Marta;  Barnabe, Paula Cristina;  Quinones-Lebron, Shakira G.;  Bressan, Raissa Fries;  Gomez-Montoya, Nataly;  Gomez, Camila;  Colon-Pineiro, Zuania;  Esquivel Dobles, Carolina;  Bloch, Natasha;  Stynoski, Jennifer L.;  Arango, Daniel;  Marisol Gonzalez, Tania;  Luque Moreno, Francisco;  Taylor, Ryan;  Lawrence, J. P.;  Briscoe, Adriana Darielle Mejia;  Ortiz-Barrientos, Daniel;  Elena Salerno, Patricia;  Restrepo, Silvia;  Pasukonis, Andrius;  Damasceno, Roberta Pacheco;  Cecilia Dalton, Maria;  Proehl, Heike;  Valdez-Ward, Evelyn;  Andrea Rodriguez, Sabrina;  Marquez Garcia, Marcela;  Bianca Bonaparte, Eugenia;  Molina Escobar, Jorge Alberto;  Brown, Jason L.;  Yeager, Justin;  Kikuchi, David;  Ringler, Max;  Duran, Linda Hernandez;  Schulte, Lisa M.;  Vaira, Marcos;  Pereyra, Laura;  Astudillo Bravo, Diana;  Jose Salica, Maria;  Varga, Sandra;  Eguren, Antonieta;  Grattarola, Florencia;  Bernal, Moises A.;  Soledad Gaston, Maria;  Ortega Chinchilla, Jesus Eduardo;  Burdfield-Steel, Emily;  Valencia, Lina M.;  Ringler, Eva;  Rada, Marco;  Melendez-Ackerman, Elvia;  Botero, Carlos A.;  Estrada-Villegas, Sergio;  Orizaola, German;  Pinto, Brendan J.;  Gonzalez-Bellido, Paloma;  Hunter, Kimberly L.;  Rueda Solano, Luis Alberto;  Gordon, Swanne;  Guerra, Monica A.;  Jose Albo, Maria;  Vega-Frutis, Rocio;  Blundo, Cecilia;  Castaneda-Gomez, Laura;  Donnelly, Maureen A.;  Escobar, Betsabe D. Castro;  Isabel Moreno, Maria;  Crawford, Andrew J.;  Jiggins, Chris D.;  Roessler, Daniela C.;  Bravo Valencia, Laura;  Sarmiento, Carolina;  Munoz, Karen A.;  Galeano, Sandra P.;  del Rosario Castaneda, Maria;  Caro Cardenas, Cindy Jeanet;  Zalamea, Paul-Camilo;  Arias, Monica;  Zank, Caroline;  Suarez-Mayorga, Angela M.;  Colombo, Patrick;  Cuervo, Andres M.;  Coriolano, Iara Reinaldo;  de Melo, Lilian Sayuri Ouchi;  Buitrago Cardona, Alexandra;  Elias, Marianne;  Gonzalez, Mabel;  Maria Aldana, Ana;  Gubert, Carolina;  Luis Parra, Juan;  Contador, Tamara;  Coelho, Lorena;  Trillo, Mariana;  Bordin, Kauane;  Zulian, Viviane;  Moreno Arias, Rafael;  Loretto, Matthias-Claudio;  Alejandra Medina, Claudia;  Lyra, Mariana L.;  Pulido-Santacruz, Paola;  Rosser, Neil;  Waldron, Talia;  Moreno Duran, Carmen Helena;  Pizano, Camila;  Hoedl, Walter;  Fratani, Jessica;  Duport Bru, Ana Sofia;  Grosso, Jimena;  Vera Candioti, Florencia;  Adarve Rengifo, Isabel
收藏  |  浏览/下载:79/0  |  提交时间:2019/11/27
Identification of topographic features influencing aerosol observations at high altitude stations 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 18 (16) : 12289-12313
作者:  Coen, Martine Collaud;  Andrews, Elisabeth;  Aliaga, Diego;  Andrade, Marcos;  Angelov, Hristo;  Bukowiecki, Nicolas;  Ealo, Marina;  Fialho, Paulo;  Flentje, Harald;  Hallar, A. Gannet;  Hooda, Rakesh;  Kalapov, Ivo;  Krejci, Radovan;  Lin, Neng-Huei;  Marinoni, Angela;  Ming, Jing;  Nhat Anh Nguyen;  Pandolfi, Marco;  Pont, Veronique;  Ries, Ludwig;  Rodriguez, Sergio;  Schauer, Gerhard;  Sellegri, Karine;  Sharma, Sangeeta;  Sun, Junying;  Tunved, Peter;  Velasquez, Patricio;  Ruffieux, Dominique
收藏  |  浏览/下载:41/0  |  提交时间:2019/04/09
EUBREWNET RBCC-E Huelva 2015 Ozone Brewer Intercomparison 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 18 (13) : 9441-9455
作者:  Redondas, Alberto;  Carreno, Virgilio;  Leon-Luis, Sergio F.;  Hernandez-Cruz, Bentorey;  Lopez-Solano, Javier;  Rodriguez-Franco, Juan J.;  Vilaplana, Jose M.;  Grobner, Julian;  Rimmer, John;  Bais, Alkiviadis F.;  Savastiouk, Vladimir;  Moreta, Juan R.;  Boulkelia, Lamine;  Jepsen, Nis;  Wilson, Keith M.;  Shirotov, Vadim;  Karppinen, Tomi
收藏  |  浏览/下载:34/0  |  提交时间:2019/04/09
Aerosol optical depth in the European Brewer Network 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 18 (6) : 3885-3902
作者:  Lopez-Solano, Javier;  Redondas, Alberto;  Carlund, Thomas;  Rodriguez-Franco, Juan J.;  Diemoz, Henri;  Leon-Luis, Sergio F.;  Hernandez-Cruz, Bentorey;  Guirado-Fuentes, Carmen;  Kouremeti, Natalia;  Grobner, Julian;  Kazadzis, Stelios;  Carreno, Virgilio;  Berjon, Alberto;  Santana-Diaz, Daniel;  Rodriguez-Valido, Manuel;  De Bock, Veerle;  Moreta, Juan R.;  Rimmer, John;  Smedley, Andrew R. D.;  Boulkelia, Lamine;  Jepsen, Nis;  Eriksen, Paul;  Bais, Alkiviadis F.;  Shirotov, Vadim;  Vilaplana, Jose M.;  Wilson, Keith M.;  Karppinen, Tomi
收藏  |  浏览/下载:25/0  |  提交时间:2019/04/09
A precise measurement of the magnetic field in the corona of the black hole binary V404 Cygni 期刊论文
SCIENCE, 2017, 358 (6368) : 1299-1302
作者:  Dallilar, Yigit;  Eikenberry, Stephen S.;  Garner, Alan;  Stelter, Richard D.;  Gottlieb, Amy;  Gandhi, Poshak;  Casella, Piergiorgio;  Dhillon, Vik S.;  Marsh, Tom R.;  Littlefair, Stuart P.;  Hardy, Liam;  Fender, Rob;  Mooley, Kunal;  Walton, Dominic J.;  Fuerst, Felix;  Bachetti, Matteo;  Castro-Tirado, A. J.;  Charcos, Miguel;  Edwards, Michelle L.;  Lasso-Cabrera, Nestor M.;  Marin-Franch, Antonio;  Raines, S. Nicholas;  Ackley, Kendall;  Bennett, John G.;  Cenarro, A. Javier;  Chinn, Brian;  Donoso, H. Veronica;  Frommeyer, Raymond;  Hanna, Kevin;  Herlevich, Michael D.;  Julian, Jeff;  Miller, Paola;  Mullin, Scott;  Murphey, Charles H.;  Packham, Chris;  Varosi, Frank;  Vega, Claudia;  Warner, Craig;  Ramaprakash, A. N.;  Burse, Mahesh;  Punnadi, Sujit;  Chordia, Pravin;  Gerarts, Andreas;  De Paz Martin, Hector;  Martin Calero, Maria;  Scarpa, Riccardo;  Acosta, Sergio Fernandez;  Hernandez Sanchez, William Miguel;  Siegel, Benjamin;  Francisco Perez, Francisco;  Viera Martin, Himar D.;  Rodriguez Losada, Jose A.;  Nunez, Agustin;  Tejero, Alvaro;  Martin Gonzalez, Carlos E.;  Cabrera Rodriguez, Cesar;  Molgo, Jordi;  Esteban Rodriguez, J.;  Fernandez Caceres, J. Israel;  Rodriguez Garcia, Luis A.;  Huertas Lopez, Manuel;  Dominguez, Raul;  Gaggstatter, Tim;  Cabrera Lavers, Antonio;  Geier, Stefan;  Pessev, Peter;  Sarajedini, Ata
收藏  |  浏览/下载:37/0  |  提交时间:2019/11/27
Speciation of organic aerosols in the Saharan Air Layer and in the free troposphere westerlies 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 17 (14)
作者:  Isabel Garcia, M.;  van Drooge, Barend L.;  Rodriguez, Sergio;  Alastuey, Andres
收藏  |  浏览/下载:17/0  |  提交时间:2019/04/09
Impact of North America on the aerosol composition in the North Atlantic free troposphere 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 17 (12)
作者:  Isabel Garcia, M.;  Rodriguez, Sergio;  Alastuey, Andres
收藏  |  浏览/下载:14/0  |  提交时间:2019/04/09