Structure, catalytic mechanism, posttranslational lysine carbamylation, and inhibition of dihydropyrimidinases.
Sign Up to like & getrecommendations! Published in 2020 at "Advances in protein chemistry and structural biology"
DOI: 10.1016/bs.apcsb.2020.05.002
Abstract: Dihydropyrimidinase catalyzes the reversible hydrolytic ring opening of dihydrouracil and dihydrothymine to N-carbamoyl-β-alanine and N-carbamyl-β-aminoisobutyrate, respectively. Dihydropyrimidinase from microorganisms is normally known as hydantoinase because of its role as a biocatalyst in the synthesis of… read more here.
Keywords: dihydropyrimidinase; mechanism; catalytic mechanism; inhibition ... See more keywords
On the importance of the structure in the catalytic reactivity of Au-based catalysts
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146568
Abstract: Abstract Au-based materials are remarkably efficient catalysts in the domain of partial oxidation reactions. Nonetheless, questions remain about the physico-chemical phenomena involved at the molecular level. In this work, the catalytic properties of Au-Ag samples,… read more here.
Keywords: catalytic reactivity; microscopy; reactivity based; reactivity ... See more keywords
On the Correlation between Structure and Catalytic Activity of Mesoporous Ceria Nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2021.08.047
Abstract: Abstract Mesoporous ceria nanoparticles (MCNs) have many superiorities such as higher surface area and more active reaction sites over their solid counterparts. However, the correlation between their structure and catalytic activity is poorly understood due… read more here.
Keywords: catalytic activity; correlation structure; activity; structure ... See more keywords
Correlation between the Structure and Catalytic Activity of [Cp*Rh(Substituted Bipyridine)] Complexes for NADH Regeneration.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.6b02474
Abstract: A series of water-soluble half-sandwich [Cp*RhIII(N^N)Cl]+ (Cp* = pentamethylcyclopentadiene, N^N-substituted 2,2'-bipyridine) complexes containing electron-donating substituents around the 2,2'-bipyridyl ligand were synthesized and fully characterized for the regioselective reduction of nicotinamide coenzyme (NAD+). The influence of… read more here.
Keywords: correlation structure; bipyridine complexes; structure catalytic; catalytic activity ... See more keywords
Structure and catalytic characterization of a second framework Al(IV) site in zeolite catalysts revealed by NMR at 35.2 Tesla.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.0c00590
Abstract: Ultra-high field 1H-27Al 2D correlation NMR experiments demonstrate that at least two framework Al(IV) sites with hydroxyl groups can exist in acidic zeolite catalysts in their dehydrated and catalytically active states. In addition to the… read more here.
Keywords: framework; field; zeolite catalysts; site ... See more keywords
Structure and catalytic activity of the SAM-utilizing ribozyme SAMURI.
Sign Up to like & getrecommendations! Published in 2025 at "Nature chemical biology"
DOI: 10.1038/s41589-024-01808-w
Abstract: Ribozymes that catalyze site-specific RNA modification have recently gained increasing interest for their ability to mimic methyltransferase enzymes and for their application to install molecular tags. Recently, we reported SAMURI as a site-specific alkyltransferase ribozyme… read more here.
Keywords: structure catalytic; sam; structure; samuri ... See more keywords
Structure and catalytic activity of ultrasmall Rh, Pd and (Rh + Pd) nanoparticles obtained by mediated electrosynthesis
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c8nj06233a
Abstract: Efficient mediated electrosynthesis of catalytically active ultrasmall mono- and bimetallic nanoparticles of Rh, Pd stabilized with CTAC was carried out in water. read more here.
Keywords: catalytic activity; ultrasmall nanoparticles; activity ultrasmall; mediated electrosynthesis ... See more keywords
Effect of synthesis pH on the structure and catalytic properties of FeMo catalysts
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra07202k
Abstract: The effect of pH on polynuclear molybdenum species (isopolymolybdates) synthesis was investigated by Raman spectroscopy. read more here.
Keywords: effect; effect synthesis; synthesis structure; structure catalytic ... See more keywords
Effect of electron structure on the catalytic activity of LaCoO3 perovskite towards toluene oxidation.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc00404f
Abstract: LaCoO3 perovskites with different spin states of Co3+ were prepared by calcination at 600-1000 °C. LaCoO3 with electron filling in the eg orbital at 1 exhibited a moderate interaction between the surface oxygen, resulting in… read more here.
Keywords: effect electron; catalytic activity; structure catalytic; electron structure ... See more keywords
Structure – Catalytic Behavior Relationships in TiO2-Carbon Composite Supported Pt Electrocatalysts: A Case Study
Sign Up to like & getrecommendations! Published in 2024 at "Analytical Letters"
DOI: 10.1080/00032719.2024.2351589
Abstract: Abstract Composite types of supports made of TiO2 and carbonaceous materials provide higher stability for the Pt electrocatalysts under the working conditions of polymer electrolyte membrane fuel cells than the traditional carbon supports. We have… read more here.
Keywords: composite supported; structure catalytic; composite; carbon ... See more keywords
Peculiarities of the structure and catalytic behavior of nanostructured Ni catalysts prepared by laser electrodispersion
Sign Up to like & getrecommendations! Published in 2017 at "Nanotechnologies in Russia"
DOI: 10.1134/s1995078017010049
Abstract: The peculiarities of the structure and catalytic behavior of nickel nanoparticles deposited onto an Al2O3 surface by laser electrodispersion (LED) with subsequent activation in carbon monoxide atmosphere has been considered. The reduction of these nanoparticles… read more here.
Keywords: structure catalytic; laser electrodispersion; catalytic behavior; peculiarities structure ... See more keywords