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BerandaKamusMmethyltransferase

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methyltransferase

An enzyme that catalyzes the transfer of a methyl group from a donor molecule, such as S-adenosyl-methionine, to a substrate molecule.
Noun
pl: methyltransferases

This term is a highly specialized technical noun used almost exclusively within biochemistry, genetics, and molecular biology. It describes a specific class of enzymes, and its usage is restricted to scientific literature, academic textbooks, and laboratory reports. It carries a neutral, descriptive tone and lacks any colloquial or metaphorical application.

As a technical term for a protein, it follows standard English countability rules for enzymes. While it can be used in the singular to describe the general class of enzyme or a specific molecule, it is frequently used in the plural when discussing different types of methyltransferases (e.g., DNA methyltransferases versus protein methyltransferases).

Meanings

Noun

An enzyme that catalyzes the transfer of a methyl group from a donor molecule, such as S-adenosyl-methionine, to a substrate molecule.

The activity of DNA methyltransferase is crucial for regulating gene expression through epigenetic modification.

Examples

The researcher identified a specific DNA methyltransferase that regulates gene silencing.

none

The researcher identified a specific DNA methyltransferase that regulates gene silencing.

Does this methyltransferase require a specific cofactor to function efficiently?

School Life

Does this methyltransferase require a specific cofactor to function efficiently?

I wonder if inhibiting this methyltransferase could slow down the tumor growth.

none

I wonder if inhibiting this methyltransferase could slow down the tumor growth.

The enzyme known as methyltransferase transfers a methyl group to the substrate.

none

The enzyme known as methyltransferase transfers a methyl group to the substrate.

We need to assay the activity of the protein methyltransferase in these samples.

Office

We need to assay the activity of the protein methyltransferase in these samples.

A mutation in the methyltransferase gene can lead to severe developmental disorders.

none

A mutation in the methyltransferase gene can lead to severe developmental disorders.

Look at the data; the methyltransferase levels are significantly elevated in the treated cells.

Office

Look at the data; the methyltransferase levels are significantly elevated in the treated cells.

Histone methyltransferase plays a critical role in modifying chromatin structure.

none

Histone methyltransferase plays a critical role in modifying chromatin structure.

The study focuses on how methyltransferase affects the epigenetic landscape of the cell.

School Life

The study focuses on how methyltransferase affects the epigenetic landscape of the cell.

Related Words

enzymetransferasemethylationmethyl groupepigeneticsDNARNAproteinhistonecytosineguanineadeninethymineuracilnucleotidebasecatalystsubstratecofactorcoenzymemetabolismbiochemistrygeneticsgene expressionsilencingactivationpromoterchromatinnucleosomedemethylasecarbonhydrogennitrogenoxygensulfuramino acidpeptidepolypeptidefoldingconformationbinding siteactive sitekineticsaffinityspecificityinhibitoractivatorphosphorylationacetylationubiquitinationsumoylationgenomicstranscriptomicsproteomicsmetabolomicscell cycledifferentiationapoptosismutationcanceroncogenetumor suppressorhomeostasisbiosynthesiscatabolismmetaboliteligandallostericbiocatalysismolecular biologybiotechnology
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