Almudena Ponce-Salvatierra

ORCID: 0000-0003-3966-8123
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About
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Research Areas
  • RNA and protein synthesis mechanisms
  • RNA modifications and cancer
  • Viral gastroenteritis research and epidemiology
  • DNA and Nucleic Acid Chemistry
  • RNA Research and Splicing
  • Advanced biosensing and bioanalysis techniques
  • Bacteriophages and microbial interactions
  • Enzyme Structure and Function
  • Biochemical effects in animals
  • X-ray Diffraction in Crystallography
  • Metal-Catalyzed Oxygenation Mechanisms
  • SARS-CoV-2 and COVID-19 Research
  • Biomedical and Engineering Education
  • DNA and Biological Computing
  • Genetics, Bioinformatics, and Biomedical Research
  • Biosensors and Analytical Detection
  • Genomics and Phylogenetic Studies
  • Radioactive element chemistry and processing
  • Metabolomics and Mass Spectrometry Studies
  • Microbial bioremediation and biosurfactants
  • interferon and immune responses
  • Crystallography and molecular interactions

International Institute of Molecular and Cell Biology
2019-2024

Max Planck Institute for Biophysical Chemistry
2016

Abstract SARS-CoV-2 is a betacoronavirus with linear single-stranded, positive-sense RNA genome, whose outbreak caused the ongoing COVID-19 pandemic. The ability of coronaviruses to rapidly evolve, adapt, and cross species barriers makes development effective durable therapeutic strategies challenging urgent need. As for other viruses, genomic structures are expected play crucial roles in several steps coronavirus replication cycle. Despite this, only handful functionally-conserved...

10.1093/nar/gkaa1053 article EN cc-by-nc Nucleic Acids Research 2020-10-22
Fan Bu Yagoub Adam Ryszard W. Adamiak Maciej Antczak Belisa R. H. de Aquino and 94 more Nagendar Goud Badepally Robert Batey Eugene F. Baulin Paweł Boiński M. Boniecki Janusz M. Bujnicki Kristy A. Carpenter Jose Chacon Shi‐Jie Chen Wah Chiu Pablo Cordero Naba Krishna Das Rhiju Das Wayne Dawson Frank DiMaio Feng Ding Anne-Catherine Dock-Bregeon Nikolay V. Dokholyan Ron O. Dror Stanisław Dunin-Horkawicz Stephan Eismann Eric Ennifar Reza Esmaeeli Masoud Amiri Farsani A.R. Ferré-D′Amaré Caleb Geniesse George E. Ghanim Horacio V. Guzman Iris V. Hood Lin Huang Dharm Skandh Jain Farhang Jaryani Lei Jin Astha Joshi Masha Karelina Jeffrey S. Kieft Wipapat Kladwang Sebastian Kmiecik Deepak Koirala Markus Kollmann Rachael C. Kretsch Mateusz Kurciński Jun Li Shuang Li Marcin Magnus Benoı̂t Masquida S. Naeim Moafinejad Arup Mondal Sunandan Mukherjee Thi Hoang Duong Nguyen Grigory I. Nikolaev Chandran Nithin Grace Nye Iswarya P. N. Pandaranadar Jeyeram Alberto Pérez Phillip Pham Joseph A. Piccirilli Smita P. Pilla Radosław Pluta Simón Poblete Almudena Ponce-Salvatierra Mariusz Popenda Łukasz Popenda Fabrizio Pucci Ramya Rangan Angana Ray Aiming Ren Joanna Sarzyńska Congzhou M. Sha Filip Stefaniak Zhaoming Su Krishna C. Suddala Marta Szachniuk Raphael J.L. Townshend Robert J. Trachman Jian Wang Wenkai Wang Andrew M. Watkins Tomasz Wirecki Yi Xiao Peng Xiong Yiduo Xiong Jianyi Yang Joseph D. Yesselman Jinwei Zhang Yi Zhang Zhenzhen Zhang Yuanzhe Zhou Tomasz Żok Dong Zhang Sicheng Zhang Adriana Żyła Éric Westhof Zhichao Miao

RNA-Puzzles is a collective endeavor dedicated to the advancement and improvement of RNA three-dimensional structure prediction. With agreement from structural biologists, structures are predicted by modeling groups before publication experimental structures. We report large-scale set predictions 18 for 23 RNA-Puzzles: 4 elements, 2 Aptamers, Viral 5 Ribozymes 8 Riboswitches. describe automatic assessment protocols comparisons between prediction experiment. Our analyses reveal some critical...

10.1038/s41592-024-02543-9 article EN cc-by-nc-nd Nature Methods 2024-12-02

RNA is a unique biomolecule that involved in variety of fundamental biological functions, all which depend solely on its structure and dynamics. Since the experimental determination crystal structures laborious, computational 3D prediction methods are experiencing an ongoing thriving development. Such can lead to many models; thus, it necessary build comparisons extract common structural motifs for further medical or studies. Here, we introduce pipeline dedicated reference-free...

10.3390/ijms23179630 article EN International Journal of Molecular Sciences 2022-08-25

Deoxyribozymes, DNA enzymes or simply DNAzymes are single-stranded oligo-deoxyribonucleotide molecules that, like proteins and ribozymes, possess the ability to perform catalysis. Although have not yet been found in living organisms, they isolated laboratory through vitro selection. The selected DNAzyme sequences catalyze a broad range of chemical reactions, utilizing DNA, RNA, peptides small organic compounds as substrates. DNAmoreDB is comprehensive database resource for that collects...

10.1093/nar/gkaa867 article EN cc-by Nucleic Acids Research 2020-09-24

Summary SARS-CoV-2 is a betacoronavirus with linear single-stranded, positive-sense RNA genome of ∼30 kb, whose outbreak caused the still ongoing COVID-19 pandemic. The ability coronaviruses to rapidly evolve, adapt, and cross species barriers makes development effective durable therapeutic strategies challenging urgent need. As for other viruses, genomic structures are expected play crucial roles in several steps coronavirus replication cycle. Despite this, only handful functionally...

10.1101/2020.06.15.151647 preprint EN cc-by-nd bioRxiv (Cold Spring Harbor Laboratory) 2020-06-15

Abstract Nucleic acid cleaving DNAzymes are versatile and robust catalysts that outcompete ribozymes protein enzymes in terms of chemical stability, affordability ease to synthesize. In spite their attractiveness, the choice which DNAzyme should be used cleave a given substrate is far from obvious, requires expert knowledge as well in-depth literature scrutiny. DNAzymeBuilder enables fast automatic assembly for first time, superseding manual design DNAzymes. relies on an internal database...

10.1093/nar/gkac269 article EN cc-by Nucleic Acids Research 2022-04-14

SARS-CoV-2 is a betacoronavirus with linear single-stranded, positive-sense RNA genome of ~30 kb, whose outbreak caused the still ongoing COVID-19 pandemic. The ability coronaviruses to rapidly evolve, adapt, and cross species barriers makes development effective durable therapeutic strategies challenging urgent need. As for other viruses, genomic structures are expected play crucial roles in several steps coronavirus replication cycle. Despite this, only handful functionally conserved...

10.17632/8gj97c4kgv.1 preprint EN bioRxiv (Cold Spring Harbor Laboratory) 2020-06-15

Abstract The outbreak of the COVID-19 pandemic has led to intensive studies both structure and replication mechanism SARS-CoV-2. In spite some secondary experiments being carried out, 3D key function regions viral RNA not yet been well understood. At beginning breakout, RNA-Puzzles community attempted envisage three-dimensional 5′- 3′-Un-Translated Regions (UTRs) SARS-CoV-2 genome. Here, we report results this prediction challenge, presenting methodologies developed by six participating...

10.1101/2021.12.17.473170 preprint EN bioRxiv (Cold Spring Harbor Laboratory) 2021-12-20

10.1107/s205327331609611x article EN Acta Crystallographica Section A Foundations and Advances 2016-08-28
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