Methylhistamines - ț̢
Histamine substituted in any position with one or more methyl groups. Many of these are agonists for the H1, H2, or both histamine receptors.
Synonyms :
Methylhistidines - ț̢
Histidine substituted in any position with one or more methyl groups.
Synonyms : Methylhistidine
Methylhydrazines - ț̢
Hydrazines substituted by one or more methyl groups in any position.
Synonyms :
Methylmalonate-Semialdehyde Dehydrogenase (Acylating) - ț̢
An enzyme that plays a role in the VALINE; LEUCINE; and ISOLEUCINE catabolic pathways by catalyzing the oxidation of 2-methyl-3-oxopropanate to propanoyl-CoA using NAD+ as a coenzyme. Methylmalonate semialdehyde dehydrogenase deficiency is characterized by elevated BETA-ALANINE and 3-HYDROXYPROPIONIC ACID.
Methylmalonic Acid - ț̢
A malonic acid derivative which is a vital intermediate in the metabolism of fat and protein. Abnormalities in methylmalonic acid metabolism lead to methylmalonic aciduria. This metabolic disease is attributed to a block in the enzymatic conversion of methylmalonyl CoA to succinyl CoA.