Ad
related to: indole 3 carboxaldehyde biological activity sheet
Search results
Results From The WOW.Com Content Network
Indole-3-carbaldehyde (I3A), also known as indole-3-aldehyde and 3-formylindole, is a metabolite of dietary L-tryptophan which is synthesized by human gastrointestinal bacteria, particularly species of the Lactobacillus genus.
In addition to the light- or H 2 O 2-induced formation of FICZ, a number of other enzymatic pathways have been identified to convert Trp to FICZ via the precursor I3A. [2] [3] Oxidative deamination of Trp by aromatic amino acid aminotransferases (ArAT) or L-amino oxidases (LAAO), one of which is the IL4-inducible enzyme IL4I1, converts Trp to indole-3-pyruvate, which after decarboxylation ...
Indole is an organic compound with the formula C 6 H 4 CCNH 3. Indole is classified as an aromatic heterocycle. It has a bicyclic structure, consisting of a six-membered benzene ring fused to a five-membered pyrrole ring. Indoles are derivatives of indole where one or more of the hydrogen atoms have been replaced by substituent groups.
The first one consists of the degradation of the amino acid into indole-3-acetate. And in the second step, IAD catalyzes the decarboxylation of the indole-3-acetate to form the final product, skatole. The decarboxylation of indole-3-acetate is chemically difficult since it leaves an unstable carbanion because of the direct elimination of CO 2.
The enzyme indolepyruvate decarboxylase (EC 4.1.1.74) catalyzes the chemical reaction. 3-(indol-3-yl)pyruvate 2-(indol-3-yl)acetaldehyde + CO 2. This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds.
It is also available in dietary supplements. [3] Indole-3-carbinol is the subject of on-going biomedical research into its possible anticarcinogenic, [4] antioxidant, and anti-atherogenic effects. [5] Research on indole-3-carbinol has been conducted primarily using laboratory animals and cultured cells. [6]
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more
In enzymology, a phosphoribosylanthranilate isomerase (PRAI) (EC 5.3.1.24) is an enzyme that catalyzes the third step of the synthesis of the amino acid tryptophan. [1]This enzyme participates in the phenylalanine, tyrosine and tryptophan biosynthesis pathway, also known as the aromatic amino acid biosynthesis pathway