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      A new member of the thioredoxin reductase family from early uxygenic photosynthetic organisms 

      Buey, Rubén M.; Galindo Trigo, Sergio; López Maury, Luis; Velázquez Campoy, Adrián; Revuelta, José Luis; Florencio Bellido, Francisco Javier; Pereda, José M. de; Schürmann, Peter; Buchanan, Bob B.; Balsera, Monica (Oxford University Press, 2017)
      Thioredoxins (Trxs) are key components of the redox system that regulates the activity of a spectrum of target proteins ...
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      Antimalarial activity of cupredoxins: the interaction of Plasmodium Merozoite Surface Protein 119 (MSP119) and Rusticyanin 

      Cruz Gallardo, Isabel; Díaz Moreno, Irene; Díaz Quintana, Antonio Jesús; Velázquez Campoy, Adrián; Curd, Rachel D.; Rangachari, Caveri; Bridsall, Berry; Ramos, Andrés; Holder, Anthony A.; Rosa Acosta, Miguel Ángel de la (American Society for Biochemistry and Molecular Biology, 2013)
      Background: The interaction of MSP119 with the cupredoxin azurin inhibits the growth of Plasmodium falciparum in red blood ...
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      Cytochrome c speeds up caspase cascade activation by blocking 14-3-3ε-dependent Apaf-1 inhibition 

      Elena-Real, Carlos A.; Díaz Quintana, Antonio Jesús; González Arzola, Katiuska; Velázquez Campoy, Adrián; Orzáez, Mar; López Rivas, Abelardo; Gil Caballero, Sergio; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Nature Publishing Group, 2018)
      Apoptosis is a highly regulated form of programmed cell death, essential to the development and homeostasis of multicellular ...
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      Cytochrome c1 exhibits two binding sites for cytochrome c in plants 

      Moreno Beltrán, José Blas; Díaz Quintana, Antonio Jesús; González Arzola, Katiuska; Velázquez Campoy, Adrián; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Elsevier, 2014)
      n plants, channeling of cytochrome c molecules between complexes III and IV has been purported to shuttle electrons within ...
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      Histone chaperone activity of Arabidopsis thaliana NRP1 is blocked by cytochrome c 

      González Arzola, Katiuska; Díaz Quintana, Antonio Jesús; Rivero Rodríguez, Francisco; Velázquez Campoy, Adrián; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Oxford University Press, 2017)
      Higher-order plants and mammals use similar mechanisms to repair and tolerate oxidative DNA damage. Most studies on the ...
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      Inhibition of the PP2A activity by the histone chaperone ANP32B is long-range allosterically regulated by respiratory cytochrome c 

      Rivero Rodríguez, Francisco; Díaz Quintana, Antonio Jesús; Velázquez Cruz, Alejandro; González Arzola, Katiuska; Gavilán Dorronzoro, María de la Paz; Velázquez Campoy, Adrián; Ríos Sánchez, Rosa María; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Elsevier, 2021)
      Repair of injured DNA relies on nucleosome dismantling by histone chaperones and de-phosphorylation events carried out by ...
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      Molecular recognition in the interaction of chloroplast 2-Cys peroxiredoxin with NADPH-thioredoxin reductase C (NTRC) and thioredoxin x 

      Bernal Bayard, Pilar; Ojeda Servián, Valle; Hervás Morón, Manuel; Cejudo Fernández, Francisco Javier; Navarro Carruesco, José Antonio; Velázquez Campoy, Adrián; Pérez Ruiz, Juan Manuel (Elsevier, 2014)
      In addition to the standard NADPH thioredoxin reductases (NTRs), plants hold a plastidic NTR (NTRC), with a thioredoxin ...
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      Nucleus-translocated mitochondrial cytochrome c liberates nucleophosmin-sequestered ARF tumor suppressor by changing nucleolar liquid-liquid phase separation. 

      González Arzola, Katiuska; Díaz Quintana, Antonio Jesús; Bernardo García, Noelia; Martínez Fábregas, Jonathan; Rivero Rodríguez, Francisco; Casado Combreras, Miguel Ángel; Elena-Real, Carlos A.; Velázquez Cruz, Alejandro; Gil Caballero, Sergio; Velázquez Campoy, Adrián; Szulc, Elzbieta; Gavilán Dorronzoro, María de la Paz; Ayala, Isabel; Arranz, Rocío; Ríos, Rosa M.; Salvatella, Xavier; Valpuesta, José María; Hermoso, Juan A.; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Nature Research, 2022-10-11)
      The regular functioning of the nucleolus and nucleus-mitochondria crosstalk are considered unrelated processes, yet ...
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      Phylogenetic and functional analysis of cyanobacterial Cytochrome c6-like proteins 

      Torrado Maya, Alejandro; Iniesta Pallarés, Macarena; Velázquez Campoy, Adrián; Álvarez Núñez, Consolación; Mariscal, Vicente; Molina Heredia, Fernando Publio (Frontiers Media S.A., 2023)
      All known photosynthetic cyanobacteria carry a cytochrome c6 protein that acts transferring electrons from cytochrome b6f ...
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      PP2A is activated by cytochrome c upon formation of a diffuse encounter complex with SET/TAF-Iβ 

      Casado Combreras, Miguel Ángel; Rivero Rodríguez, Francisco; Elena-Real, Carlos A.; Molodenskiy, Dmitry; Díaz Quintana, Antonio Jesús; Martinho, Marlène; Gerbaud, Guillaume; González Arzola, Katiuska; Velázquez Campoy, Adrián; Svergun, Dmitri; Belle, Valérie; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Elsevier, 2022)
      Intrinsic protein flexibility is of overwhelming relevance for intermolecular recognition and adaptability of highly dynamic ...
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      PP2A is activated by cytochrome c upon formation of a diffuse encounter complex with SET/TAF-Iβ 

      Casado Combreras, Miguel Ángel; Rivero Rodríguez, Francisco; Elena-Real, Carlos A.; Molodenskiy, Dmitry; Díaz Quintana, Antonio Jesús; Martinho, Marlène; Gerbaud, Guillaume; González Arzola, Katiuska; Velázquez Campoy, Adrián; Svergun, Dmitri; Belle, Valérie; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Research Network of Computational and Structural Biotechnology, 2022)
      Intrinsic protein flexibility is of overwhelming relevance for intermolecular recognition and adaptability of highly dynamic ...
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      Proposed mechanism for regulation of H2O2-induced programmed cell death in plants by binding of cytochrome c to 14-3-3 proteins 

      Elena-Real, Carlos A.; González Arzola, Katiuska; Pérez Mejías, Gonzalo; Díaz Quintana, Antonio Jesús; Velázquez Campoy, Adrián; Desvoyes, Bénédicte; Gutiérrez, Crisanto; Rosa Acosta, Miguel Ángel de la; Díaz Moreno, Irene (Wiley-Blackwell, 2021-04)
      Programmed cell death (PCD) is crucial for development and homeostasis of all multicellular organisms. In human cells, the ...
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      Respiratory complexes III and IV can each bind two molecules of cytochrome c at low ionic strength 

      Moreno Beltrán, José Blas; Díaz Moreno, Irene; González Arzola, Katiuska; Guerra Castellano, Alejandra; Velázquez Campoy, Adrián; Rosa Acosta, Miguel Ángel de la; Díaz Quintana, Antonio Jesús (Elsevier, 2015)
      The transient interactions of respiratory cytochrome c with complexes III and IV is herein investigated by using heterologous ...
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      Self-acetylation at the active site of phosphoenolpyruvate carboxykinase (PCK1) controls enzyme activity 

      Latorre Muro, Pedro; Baeza, Josue; Hurtado Guerrero, Ramón; Hicks, Thomas; Delso, Ignacio; Hernández Ruiz, Cristina; Velázquez Campoy, Adrián; Lawton, Alexis J.; Angulo Álvarez, Jesús; Denu, John M.; Carrodeguas, José Alberto (American Society for Biochemistry and Molecular Biology Inc., 2021)
      Acetylation is known to regulate the activity of cytosolic phosphoenolpyruvate carboxykinase (PCK1), a key enzyme in ...
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      Structural and Functional Analysis of Novel Human Cytochrome c Targets in Apoptosis 

      Martínez Fábregas, Jonathan; Díaz Moreno, Irene; González Arzola, Katiuska; Janocha, Simon; Navarro Carruesco, José Antonio; Hervás Morón, Manuel; Bernhardt, Rita; Velázquez Campoy, Adrián; Díaz Quintana, Antonio Jesús; Rosa Acosta, Miguel Ángel de la (American Society for Biochemistry and Molecular Biology, 2014)
      Since the first description of apoptosis four decades ago, great efforts have been made to elucidate, both in vivo and in ...
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      Structural basis for inhibition of the histone chaperone activity of SET/TAF-Iβ by cytochrome c 

      González Arzola, Katiuska; Díaz Moreno, Irene; Cano González, Ana María; Díaz Quintana, Antonio Jesús; Velázquez Campoy, Adrián; Moreno Beltrán, José Blas; López Rivas, Abelardo; Rosa Acosta, Miguel Ángel de la (National Academy of Sciences, 2015)
      Chromatin is pivotal for regulation of the DNA damage process insofar as it influences access to DNA and serves as a DNA ...
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      Unprecedented pathway of reducing equivalents in a diflavin-linked disulfide oxidoreductase 

      Buey, Rubén M.; Arellano, Juan B.; López Maury, Luis; Galindo Trigo, Sergio; Velázquez Campoy, Adrián; Revuelta, José Luis; Pereda, José M. de; Florencio Bellido, Francisco Javier; Schürmann, Peter; Buchanan, Bob B.; Balsera, Monica (National Academy of Sciences, 2017)
      Flavoproteinsparticipateinawidevarietyofphysiologicallyrelevant processes that typically involve redox reactions. Within ...