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In enzymology, a L-glutamate oxidase (EC 1.4.3.11) is an enzyme that catalyzes the chemical reaction. L-glutamate + O 2 + H 2 O 2-oxoglutarate + NH 3 + H 2 O 2. The 3 substrates of this enzyme are L-glutamate, O 2, and H 2 O, whereas its 3 products are 2-oxoglutarate, NH 3, and H 2 O 2.
In this manner, an amino acid can transfer its amine group to glutamate, after which GDH can then liberate ammonia via oxidative deamination. This is a common pathway during amino acid catabolism. [3] Another enzyme responsible for oxidative deamination is monoamine oxidase, which catalyzes the deamination of monoamines via addition of oxygen ...
1 See also. 2 References. 3 Further reading. ... [Novel L-glutamate oxidase producing organisms: Streptomyces litmocidini and Streptomyces cremeus]". Antibiotiki i ...
In enzymology, a D-glutamate oxidase (EC 1.4.3.7) is an enzyme that catalyzes the chemical reaction D-glutamate + H 2 O + O 2 ⇌ {\displaystyle \rightleftharpoons } 2-oxoglutarate + NH 3 + H 2 O 2 The 3 substrates of this enzyme are D-glutamate , H 2 O , and O 2 , whereas its 3 products are 2-oxoglutarate , NH 3 , and H 2 O 2 .
In enzymology, a glutamate-5-semialdehyde dehydrogenase (EC 1.2.1.41) is an enzyme that catalyzes the chemical reaction L-glutamate 5-semialdehyde + phosphate + NADP + ⇌ {\displaystyle \rightleftharpoons } L-glutamyl 5-phosphate + NADPH + H +
Glutaminase (EC 3.5.1.2, glutaminase I, L-glutaminase, glutamine aminohydrolase) is an amidohydrolase enzyme that generates glutamate from glutamine. Glutaminase has tissue-specific isoenzymes. Glutaminase has an important role in glial cells. Glutaminase catalyzes the following reaction: Glutamine + H 2 O → glutamate + NH + 4
Experts say vehicle-based attacks are simple for a 'lone wolf' terrorist to plan and execute, and challenging for authorities to prevent.
The systematic name of this enzyme class is xanthosine-5'-phosphate:L-glutamine amido-ligase (AMP-forming). This enzyme participates in purine metabolism and glutamate metabolism . At least one compound, Psicofuranin is known to inhibit this enzyme .