Results 31 to 40 of about 221,534 (298)
Cofactor and Cofactor Mimetics
Blood, 2019 Many natural enzymes need the assistance of protein cofactors to catalyze chemical reactions at a physiologically relevant speed and several of the enzymes that make up for the coagulation cascade are no exception in this regard. Notably, activated factors VII, IX and X display relatively poor enzymatic activity towards their respective macromolecular ...
openaire +1 more source
Cofactor-Induced Refinement of Catalytic Antibody Activity: A Metal-Specific Allosteric Effect
, 2016 Cofactor-Induced Refinement of Catalytic Antibody Activity: A Metal-Specific Allosteric ...
M. G. Finn (1332078) +2 more
core +1 more source
Site-selective Protonation of the One-electron Reduced Cofactor in [FeFe]-Hydrogenase [PDF]
, 2020 Hydrogenases are microbial redox enzymes that catalyze H2 oxidation and proton reduction (H2 evolution). While all hydrogenases show high oxidation activities, the majority of [FeFe]-hydrogenases are excellent H2 evolution catalysts as well.
Iuliia, Baranova +8 more
core +1 more source
Trapping an Oxidized and Protonated Intermediate of the [FeFe]-Hydrogenase Cofactor under Mildly Reducing Conditions [PDF]
, 2022 The H-cluster is the catalytic cofactor of [FeFe]-hydrogenase, a metalloenzyme that catalyzes the production of hydrogen gas (H2). The H-cluster carries two cyanide and three carbon monoxide ligands, making it an excellent target for IR spectroscopy.
Sven, Stripp +5 more
core +1 more source
Cofactor-Directed, Time-Dependent Inhibition of Thiamine Enzymes by the Fungal Toxin Moniliformin
, 2016 Cofactor-Directed, Time-Dependent Inhibition of Thiamine Enzymes by the Fungal Toxin ...
Bijay Singh (561296) +2 more
core +1 more source
Chemo-Bio Catalysis Using Carbon Supports: Application in H2-Driven Cofactor Recycling [PDF]
, 2020 Commercially available carbon-supported metal (metal/C) catalysts are investigated here for direct H2-driven NAD+ reduction. Selected metal/C catalysts are thenused for H2 oxidation with electrons transferred via the conductive carbon support material to
Holly, Reeve +5 more
core +1 more source
Research and Practice in Thrombosis and HaemostasisBackground: Combined oral contraceptives (COCs) are associated with an increased risk of venous thromboembolism. Several changes are induced in both coagulant and anticoagulant factors, of which the impact on protein S (PS) and tissue factor pathway ...
Jesper Strandberg +3 more
doaj +1 more source
Frontiers in Microbiology, 2018 Oxidoreductases are ubiquitous enzymes that catalyze an extensive range of chemical reactions with great specificity, efficiency, and selectivity. Most oxidoreductases are nicotinamide cofactor-dependent enzymes with a strong preference for NADP or NAD ...
Andrea M. Chánique +2 more
doaj +1 more source
Nanoparticle-supported multi-enzyme biocatalysis with in situ cofactor regeneration
, 2009 Although there have been a long history of studying and using immobilized enzymes. little has been reported regarding the nature of immobilized cofactors.
Liu, Wenfang +3 more
core +1 more source
Non‐DNA‐binding cofactors enhance DNA‐binding specificity of a transcriptional regulatory complex
Molecular Systems Biology, 2011 Recruitment of cofactors to specific DNA sites is integral for specificity in gene regulation. As a model system, we examined how targeting and transcriptional control of the sulfur metabolism genes in Saccharomyces cerevisiae is governed by recruitment ...
Trevor Siggers +4 more
doaj +1 more source