All enzymes articles – Page 4
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Research
Artificial iron–sulfur catalyst is highly functional
Sulfite reductase mimic represents major advancement in engineering synthetic enzymes
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Research
Nerve agents destroyed by self-powering enzyme nanobot
Pumping action of tethered organophosphorus acid anhydrase as it breaks up sarin and Soman is used to release antidote
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Research
Bubbly protocells bob up and down
Enzymes inflate or consume oxygen bubbles making clay capsules float and sink reversibly
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Research
Prebiotically plausible version of pH gradient generating catalyst
Scientists create simple metal ion system could have facilitated early metabolic processes, like ATP synthesis
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Research
Artificial intelligence seeks out new anticancer drugs
A combination of machine learning methods yields promising results for drug discovery
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Research
Supramolecular system refines enzyme impression
Metalloenzyme mimic combines a guest binding pocket, a well-defined coordination sphere and an internal base to achieve impressive catalytic control
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Research
Enzyme survives blistering conditions to rapidly break down cellulose
Ionic liquid protects enzyme as it turns woody biomass into sugars 30 times faster than previously possible
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Research
Carb-loaded enzyme cocktail generates hydrogen
Space-saving alternative to solar water splitting
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News
Chemistry Nobel laureate Jens Christian Skou dies
Danish scientist won chemistry’s top prize for discovering the first enzyme to transport ions
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News
Nobel chemist Paul Boyer dies aged 99
Laureate shared 1997 prize for his role in unravelling how life’s energy currency is made
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Research
'Trojan horse' artificial enzyme smuggles unnatural reactions into cells
New-to-nature chemistry in mammalian cells made possible by metalloenzyme system
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Research
Enzyme helps photoredox get enantioselective
Enantioenriched amine synthesis is inaugural example of photoredox and enzyme collaboration
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Research
Optogenetic control puts biosynthesis into – and out of – the spotlight
Using light to switch which enzymes brewer’s yeast produces boosts concentrations of biofuel candidate isobutanol fivefold.
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Research
Enzymes enter new territory to perform unnatural reaction
Cyclopropanation catalysis opens door to greener chemistry
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Research
Nicotine degrading enzyme could help smokers quit
Enzyme removes nicotine from blood before it can stimulate brain’s reward system
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Research
Synthetic ‘enzyme’ matches natural counterparts for catalytic power
Nanoparticle, nucleic acid and peptide trio mimics peroxidase enzymes
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Research
Biological fuel cell could power cleaner ammonia production
Harnessing nitrogenase enzyme makes key fertiliser material while generating electricity
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Research
Engineered enzyme first to forge carbon–silicon bond
Protein offers new way to synthesise organosilicon compounds