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D-aspartate oxidase activity

Definition

Target type: molecularfunction

Catalysis of the reaction: D-aspartate + H2O + O2 = oxaloacetate + NH3 + hydrogen peroxide. [RHEA:12512]

D-aspartate oxidase activity catalyzes the oxidative deamination of D-aspartate to oxaloacetate. This reaction involves the removal of an amino group from D-aspartate and the addition of a molecule of water, resulting in the formation of oxaloacetate and ammonia. The enzyme utilizes molecular oxygen as an electron acceptor, producing hydrogen peroxide as a byproduct. This reaction is critical for the metabolism of D-aspartate, a non-proteinogenic amino acid that can accumulate in the brain and other tissues. D-aspartate oxidase activity is found in a variety of organisms, including mammals, bacteria, and fungi. In mammals, the enzyme is primarily expressed in the liver, kidney, and brain. D-aspartate oxidase activity is essential for maintaining the balance of D-aspartate levels in the body. It is also involved in the regulation of neurotransmission and the production of nitric oxide.'
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Proteins (2)

ProteinDefinitionTaxonomy
D-aspartate oxidase A D-aspartate oxidase that is encoded in the genome of cow. [OMA:P31228, PRO:DNx]Bos taurus (cattle)
D-aspartate oxidaseA D-aspartate oxidase that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q99489]Homo sapiens (human)

Compounds (25)

CompoundDefinitionClassesRoles
benzoic acidaromatic carboxylic acid : Any carboxylic acid in which the carboxy group is directly bonded to an aromatic ring.

benzoic acid : A compound comprising a benzene ring core carrying a carboxylic acid substituent.

Benzoic Acid: A fungistatic compound that is widely used as a food preservative. It is conjugated to GLYCINE in the liver and excreted as hippuric acid.
benzoic acidsalgal metabolite;
antimicrobial food preservative;
drug allergen;
EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor;
EC 3.1.1.3 (triacylglycerol lipase) inhibitor;
human xenobiotic metabolite;
plant metabolite
malonic aciddicarboxylic acid : Any carboxylic acid containing two carboxy groups.

malonic acid : An alpha,omega-dicarboxylic acid in which the two carboxy groups are separated by a single methylene group.
alpha,omega-dicarboxylic acidhuman metabolite
niacinNiacin: A water-soluble vitamin of the B complex occurring in various animal and plant tissues. It is required by the body for the formation of coenzymes NAD and NADP. It has PELLAGRA-curative, vasodilating, and antilipemic properties.

nicotinic acid : A pyridinemonocarboxylic acid that is pyridine in which the hydrogen at position 3 is replaced by a carboxy group.

vitamin B3 : Any member of a group of vitamers that belong to the chemical structural class called pyridines that exhibit biological activity against vitamin B3 deficiency. Vitamin B3 deficiency causes a condition known as pellagra whose symptoms include depression, dermatitis and diarrhea. The vitamers include nicotinic acid and nicotinamide (and their ionized and salt forms).
pyridine alkaloid;
pyridinemonocarboxylic acid;
vitamin B3
antidote;
antilipemic drug;
EC 3.5.1.19 (nicotinamidase) inhibitor;
Escherichia coli metabolite;
human urinary metabolite;
metabolite;
mouse metabolite;
plant metabolite;
vasodilator agent
thiophene-3-carboxylic acidthiophene-3-carboxylic acid: structure in first source
3-aminobenzoic acid3-aminobenzoic acid : An aminobenzoic acid carrying an amino group at position 3.

3-aminobenzoic acid: RN given refers to parent cpd
aminobenzoic acid
5-chlorosalicylic acid5-chlorosalicylic acid : A monohydroxybenzoic acid that is 2-hydroxybenzoic acid (salicylic acid) in which the hydrogen at position 5 is replaced by chlorine.

5-chlorosalicylic acid: major metabolite of meseclazone; RN given refers to parent cpd
chlorobenzoic acid;
monochlorobenzenes;
monohydroxybenzoic acid
5-methylpyrazole-3-carboxylic acid5-methyl-pyrazole-3-carboxylic acid : A memebr of the class of pyrazoles that is 1H-pyrazole with methyl and carboxylic acid group substituents at positions 5 and 3 respectively.

5-methylpyrazole-3-carboxylic acid: structure
monocarboxylic acid;
pyrazoles
metabolite
3-aminopyridine
3,5-pyridinedicarboxylic acid3,5-pyridinedicarboxylic acid: structure in first sourcepyridinedicarboxylic acid
3-hydroxypicolinic acidmonocarboxylic acid;
monohydroxypyridine
MALDI matrix material
3-hydroxy-1-benzopyran-2-one3-hydroxycoumarin: Photoprotective from sea urchin gametes and embryonic cells; structure in first source

hydroxycoumarin : Any coumarin carrying at least one hydroxy substituent.
hydroxycoumarin
6-aminonicotinic acid6-aminonicotinic acid : An aminonicotinic acid in which the amino group is situated at position 6 of the pyridine ring.

6-aminonicotinic acid: RN given refers to parent cpd
aminonicotinic acid;
aminopyridine;
aromatic amine
metabolite
5-hydroxynicotinic acidaromatic carboxylic acid;
pyridines
5-fluorosalicylic acid5-fluorosalicylic acid: structure given in first source; product from action of alkaline phosphatase on 5-fluorosalicyl phosphate; forms highly fluorescent terbium ternary complex
indole-2-carboxylic acidindolyl carboxylic acid
2-aminonicotinic acid2-aminonicotinic acid : An aminonicotinic acid in which the amino group is situated at position 2 of the pyridine ring.

2-aminonicotinic acid: structure in first source

aminonicotinic acid : An aromatic amino acid that is nicotinic acid in which one of the hydrogens attached to the pyridine ring is replaced by an amino group. A 'closed class'.
aminonicotinic acid;
aminopyridine
metabolite
3-aminopicolinic acid
5-bromonicotinic acid5-bromonicotinic acid: structure given in first source
5-fluoro-3-pyridinecarboxylic acid
5-aminonicotinic acid5-aminonicotinic acid : An aminonicotinic acid in which the amino group is situated at position 5 of the pyridine ring.

5-aminonicotinic acid: an inhibitor of D-aspartate oxidase; structure in first source
aminonicotinic acid;
aminopyridine;
aromatic amine
metabolite
crotonic acidbutenoic acid : Any C4, straight-chain fatty acid containing one double bond.

crotonic acid : A but-2-enoic acid with a trans- double bond at C-2. It has been isolated from Daucus carota.

crotonic acid: a stereospecific unsaturated carboxylic acid found in CROTON OIL
2-butenoic acidplant metabolite
3-coumaric acid3-coumaric acid : A monohydroxycinnamic acid in which the hydroxy substituent is located at C-3 of the phenyl ring.

3-coumaric acid: RN given refers to cpd without isomeric designation in Chemline

trans-3-coumaric acid : A 3-coumaric acid that is phenol substituted with trans-2-propenoic acid at position C-3.
3-coumaric acid
3-hydroxyquinolin-2(1h)-one3-hydroxyquinolin-2(1H)-one: structure in first source

dihydroxyquinoline : Any hydroxyquinoline in which the number of hydroxy substituents is specified as two.
hydroxyquinoline;
quinolone
6-Chlorobenzo[d]isoxazol-3-olbenzisoxazole
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