ALANINE Definition & Meaning

alanine

[al-uh-neen, -nin]

Phonetic (Standard)IPA

noun

Biochemistry.

any of several isomers of a colorless, crystalline, water-soluble amino acid, CH 3 CH(NH2 )COOH, found in many proteins and produced synthetically: used chiefly in biochemical research. Ala; A

alanine

/ ˈæləˌniːn, -ˌnaɪn /

noun

a nonessential aliphatic amino acid that occurs in many proteins

alanine

A nonessential amino acid. Chemical formula: C ₃ H ₇ NO ₂ .
See more at amino acid

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51�Թ� History and Origins

Origin of alanine¹

1860–65; al(dehyde) + -an- (arbitrarily inserted) + -ine ²

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51�Թ� History and Origins

Origin of alanine¹

C19: from German Alanin, from _al ( _dehyde ) + -an- (euphonic infix) + -in _-ine ²

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Example Sentences

Examples have not been reviewed.

They devised tRNAs that actively ruin viral proteins by delivering the wrong amino acids—including proline and alanine—in response to outsiders’ serine codons.

From

At the top of the list: a slightly elevated level of the liver enzyme alanine aminotransferase, or ALT.

From

Nature has a palette of 20, with names like serine, leucine and alanine.

From

The green rust reacted with the traces of oxygen that were left, which produced the amino acid alanine and the alpha hydroxy acid lactate.

From

And none of them puts alanine in that category.

From

Alania alannah

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