A single mutation in the YFT3 gene turns tomatoes yellow by disrupting a crucial pigment-producing enzyme. Researchers have discovered that a single genetic change in the YFT3 gene disrupts a vital ...

CHAMPAIGN, Ill. — A new artificial intelligence tool can predict the functions of enzymes based on their amino acid sequences, even when the enzymes are unstudied or poorly understood. The researchers ...

UPTON, NY - Scientists have long thought that individual enzymes have specific, single jobs dependent on their molecular shape. According to this premise, enzymes could only evolve to perform new ...

Researchers have made a significant advance toward the goal of using bacteria—rather than fossil fuels—to produce ethylene, a ...

Cytochrome P450 enzymes constitute a superfamily of haem-containing proteins that catalyse the oxidation of a wide range of exogenous and endogenous compounds. Their function is fundamental to the ...

All life on Earth is unified by its use of a shared set of component chemical compounds and reactions, providing a detailed model for universal biochemistry. However, this notion of universality is ...

(Nanowerk News) Enzymes are the molecule factories in biological cells. However, which basic molecular building blocks they use to assemble target molecules is often unknown and difficult to measure.

Characteristics of Enzymes: Enzymes are proteins and the properties and characteristics they exhibit reflect properties of protein. They are organic catalysts that speed up biological reactions ...

Patients with lupus are at increased risk of heart disease. Exposing endothelial cells -- known to protect against heart disease, in part by producing nitric oxide -- to the serum of patients with ...

Annotations of enzyme function provide critical starting points for generating and testing biological hypotheses, but the quality of functional annotations is hindered by uncertain assignments for ...

Researchers at Baylor College of Medicine and collaborating institutions report in the journal Nature Communications how a mutation in the enzyme SKD3 can cause a form of a genetic disease known as ...