methionine

(= met; M; 149D) Contains the -SCH3 group that can act as a methyl donor (see S-adenosyl methionine). Common in proteins but at low frequency. The met-x linkage is subject to specific cleavage by cyanogen bromide. See also formyl peptides, and Table A2.

Methionine

Methionine (n or n; abbreviated as Met or M) is an α-amino acid with the chemical formula HO2CCH(NH2)CH2CH2SCH3. This essential amino acid is classified as nonpolar. This amino-acid is coded by the initiation codon AUG which indicates mRNA`s coding region where translation into protein begins. ==Function== Together with cysteine, methionine is o....
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methionine

<biochemistry> Contains the SCH3 group that can act as a methyl donor (see S adenosyl methionine). Common in proteins but at low frequency. The met x linkage is subject to specific cleavage by cyanogen bromide. ... See: formyl peptides. ... (18 Nov 1997) ...
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methionine

(mә-thi´o-nēn) a sulfur-containing essential amino acid that furnishes both methyl groups and sulfur necessary for metabolism.
Found on http://www.encyclo.co.uk/local/21001

methionine

noun a crystalline amino acid containing sulfur; found in most proteins and essential for nutrition
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methionine

(Met, M) Type: Term Pronunciation: me-thī′ō-nēn Definitions: 1. The l-isomer is a nutritionally essential amino acid and the most important natural source of 'active methyl' groups in the body, hence usually involved in methylations in vivo; the dl-form is used as an adjunct in the treatment of liver diseases. ...
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Methionine

An amino acid.
Found on http://www.superglossary.com/Glossary/Health/Vitamins/

Methionine

An essential amino acid
Found on http://www.researchautism.net/glossary.ikml?l=m

methionine

methionine (methī'unēn) , organic compound, one of the 20 amino acids commonly found in animal proteins. Only the L-stereoisomer appears in mammalian protein. It is one of the several essential amino acids needed in the diet; the human body cannot synthesize it from simpler metabolit...
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Methionine

Methionine: An amino acid, one of the 20 building blocks of protein. A dietary essential amino acid, methionine provides methyl groups and sulfur for normal metabolism. Symbol: Met.
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methionine

see s-adenosylmethionine.
Found on http://www.encyclo.co.uk/local/22225

methionine

sulfur-containing amino acid obtained by the hydrolysis of most common proteins. First isolated from casein (1922), methionine accounts for about 5 ... [7 related articles]
Found on http://www.britannica.com/eb/a-z/m/80

Methionine

The amino acid coded for by the initiation codon; all polypeptides begin with methionine, although p
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methionine

[n] - a crystalline amino acid containing sulfur
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