Sialic Acid Groups

Some articles on acid, sialic acid groups, sialic acids, groups:

Common Acids - Nucleic Acids
... Deoxyribonucleic acid (DNA) Ribonucleic acid (RNA). ...
Lipoic Acid - Biological Sources and Degradation
... Lipoic acid is found in almost all foods, but slightly more so in kidney, heart, liver, spinach, broccoli, and yeast extract ... Naturally occurring lipoic acid is always covalently bound and not readily available from dietary sources ... Additionally, the amount of lipoic acid present is very low ...
Lipoic Acid
... Lipoic acid (LA), also known as α-lipoic acid and alpha lipoic acid (ALA) is an organosulfur compound derived from octanoic acid ... and the molecule exists as two enantiomers (R)-(+)-lipoic acid (RLA) and (S)-(-)-lipoic acid (SLA) and as a racemic mixture (R/S)-lipoic acid (R/S-LA) ... structurally contains a terminal carboxylic acid and a terminal dithiolane ring ...
Lipoic Acid - Biosynthesis and Attachment
... The precursor to lipoic acid, octanoic acid, is made via fatty acid biosynthesis in the form of octanoyl-acyl carrier protein ... In eukaryotes, a second fatty acid biosynthetic pathway in mitochondria is used for this purpose ... As a result, lipoic acid is synthesized on the lipoyl domain and no free lipoic acid is produced ...
Viral Neuraminidase
... Neuraminidases are enzymes that cleave sialic acid groups from glycoproteins and are required for influenza virus replication ... using hemagglutinin, a molecule found on the surface of the virus that binds to sialic acid groups ... Sialic acids are found on various glycoproteins at the host cell surface, and the virus exploits these groups to bind the host cell ...

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