Search Results - "PERONA, J. J"

Components of the mediterranean-type food pattern and serum inflammatory markers among patients at high risk for cardiovascular disease by Salas-Salvadó, J, Garcia-Arellano, A, Estruch, R, Marquez-Sandoval, F, Corella, D, Fiol, M, Gómez-Gracia, E, Vinoles, E, Aros, F, Herrera, C

“…Objective: To evaluate associations between components of the Mediterranean diet and circulating markers of inflammation in a large cohort of asymptomatic…”
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Persulfide Formation Mediates Cysteine and Homocysteine Biosynthesis in Methanosarcina acetivorans by Rauch, Benjamin J, Klimek, John, David, Larry, Perona, John J

“…The mechanisms of sulfur uptake and trafficking in methanogens inhabiting sulfidic environments are highly distinctive. In aerobes, sulfur transfers between…”
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Structural and Mechanistic Basis for Enhanced Translational Efficiency by 2-Thiouridine at the tRNA Anticodon Wobble Position by Rodriguez-Hernandez, Annia, Spears, Jessica L., Gaston, Kirk W., Limbach, Patrick A., Gamper, Howard, Hou, Ya-Ming, Kaiser, Rob, Agris, Paul F., Perona, John J.

“…The 2-thiouridine (s2U) at the wobble position of certain bacterial and eukaryotic tRNAs enhances aminoacylation kinetics, assists proper codon–anticodon base…”
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Kinetics of tRNA folding monitored by aminoacylation by Bhaskaran, Hari, Rodriguez-Hernandez, Annia, Perona, John J

“…We describe a strategy for tracking Mg²⁺-initiated folding of ³²P-labeled tRNA molecules to their native structures based on the capacity for aminoacylation by…”
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Structure of the Escherichia coli Leucine-responsive Regulatory Protein Lrp Reveals a Novel Octameric Assembly by de los Rios, Stephanie, Perona, John J.

“…The structure of Escherichia coli leucine-responsive regulatory protein (Lrp) co-crystallized with a short duplex oligodeoxynucleotide reveals a novel…”
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The role of virgin olive oil components in the modulation of endothelial function by Perona, Javier S., Cabello-Moruno, Rosana, Ruiz-Gutierrez, Valentina

“…The endothelium is involved in many of the processes related to the development of atherosclerosis, which is considered an inflammatory disease. Actually,…”
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Distinct Kinetic Mechanisms of the Two Classes of Aminoacyl-tRNA Synthetases by Zhang, Chun-Mei, Perona, John J., Ryu, Kang, Francklyn, Christopher, Hou, Ya-Ming

“…Aminoacyl-tRNA synthetases are divided into two classes based on both functional and structural criteria. Distinctions between the classes have heretofore been…”
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Two-Step Aminoacylation of tRNA without Channeling in Archaea by Bhaskaran, Hari, Perona, John J.

“…Catalysis of sequential reactions is often envisaged to occur by channeling of substrate between enzyme active sites without release into bulk solvent…”
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Improving target amino acid selectivity in a permissive aminoacyl tRNA synthetase through counter-selection by Sungwienwong, Itthipol, Hostetler, Zachary M, Blizzard, Robert J, Porter, Joseph J, Driggers, Camden M, Mbengi, Lea Z, Villegas, José A, Speight, Lee C, Saven, Jeffery G, Perona, John J, Kohli, Rahul M, Mehl, Ryan A, Petersson, E James

“…The amino acid acridon-2-ylalanine (Acd) can be a valuable probe of protein dynamics, either alone or as part of a Förster resonance energy transfer (FRET) or…”
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Structural basis of substrate specificity in the serine proteases by Perona, John J., Craik, Charles S.

“…Structure‐based mutational analysis of serine protease specificity has produced a large database of information useful in addressing biological function and in…”
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Stereochemical mechanisms of tRNA methyltransferases by Hou, Ya-Ming, Perona, John J.

“…Methylation of tRNA on the four canonical bases adds structural complexity to the molecule, and improves decoding specificity and efficiency. While many tRNA…”
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Tourmaline records the hydrothermal events related to Zn-Pb mineralization around the Murguia diapir by Galdos, R, Canals, A, Cardellach, E, Perona, J

“…The chemical composition of tourmaline has been used as a host environment register as well as a potential exploration tool for mineral deposits. In this…”
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Testing a Model for the Monitoring of Worked-out Algebra-Problem Examples: From Behaviours to Outcomes on a Math Task by Sanjosé, Vicente, Gómez-Ferragud, Carlos B., Verdugo-Perona, José J., Solaz-Portolés, Joan J.

“…This study aimed at testing an extension of a theoretical model for the metacognitive monitoring mechanism implied in the detection of inconsistencies when the…”
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Evolutionary Divergence of Substrate Specificity within the Chymotrypsin-like Serine Protease Fold by Perona, John J., Craik, Charles S.

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Structural Dynamics of a Mitochondrial tRNA Possessing Weak Thermodynamic Stability by Bhaskaran, Hari, Taniguchi, Takaaki, Suzuki, Takeo, Suzuki, Tsutomu, Perona, John J

“…Folding dynamics are ubiquitously involved in controlling the multivariate functions of RNAs. While the high thermodynamic stabilities of some RNAs favor…”
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Heat Maps for Intramolecular Communication in an RNP Enzyme Encoding Glutamine by Rodríguez-Hernández, Annia, Perona, John J.

“…Allosteric signaling within large ribonucleoproteins modulates both catalytic function and biological specificity, but the spatial extent and quantitative…”
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Indirect Readout of tRNA for Aminoacylation by Perona, John J, Hou, Ya-Ming

“…Aminoacylation of tRNA by aminoacyl-tRNA synthetases is the essential reaction that matches protein amino acids with the trinucleotide sequences specified in…”
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Surgical treatment of Peyronie’s disease with small intestinal submucosa graft patch by Cosentino, M, Kanashiro, A, Vives, A, Sanchez, J, Peraza, M F, Moreno, D, Perona, J, De Marco, V, Ruiz-Castañe, E, Sarquella, J

“…The objective of the study was to report our results using a porcine small intestinal submucosa graft (Surgisis ES, Cook Medical) for tunica albuginea…”
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DNA Cleavage by EcoRV Endonuclease:  Two Metal Ions in Three Metal Ion Binding Sites by Horton, Nancy C., Perona, John J.

“…Four crystal structures of EcoRV endonuclease mutants K92A and K38A provide new insight into the mechanism of DNA bending and the structural basis for…”
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tRNA-dependent Aminoacyl-adenylate Hydrolysis by a Nonediting Class I Aminoacyl-tRNA Synthetase by Gruic-Sovulj, Ita, Uter, Nathan, Bullock, Timothy, Perona, John J.

“…Glutaminyl-tRNA synthetase generates Gln-tRNAGln 107-fold more efficiently than Glu-tRNAGln and requires tRNA to synthesize the activated aminoacyl adenylate…”
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