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changed the order of amino acids at the bottom, and nitrogen on histidine was rotated: 21:38, 16 April 2010: 581 × 713 (446 KB) Fred the Oyster: Remove Inkscape code fragments that were causing errors. Remove internal href links which were causing malware errors. Remove watermarks. Optimise code a little. 17:59, 30 January 2010: No thumbnail ...
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The following other wikis use this file: Usage on ar.wikipedia.org حمض أميني; اضطرابات خلقية في أيض الحمض الأميني
The two amino acid residues are linked through a peptide bond. As both the amine and carboxylic acid groups of amino acids can react to form amide bonds, one amino acid molecule can react with another and become joined through an amide linkage. This polymerization of amino acids is what creates proteins.
Histidine (symbol His or H) [2] is an essential amino acid that is used in the biosynthesis of proteins.It contains an α-amino group (which is in the protonated –NH 3 + form under biological conditions), a carboxylic acid group (which is in the deprotonated –COO − form under biological conditions), and an imidazole side chain (which is partially protonated), classifying it as a ...
Serine (symbol Ser or S) [3] [4] is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated − NH +3 form under biological conditions), a carboxyl group (which is in the deprotonated − COO −
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Non-proteinogenic amino acids This page was last edited on 5 January 2020, at 17:16 (UTC). Text is available under the Creative Commons Attribution ...