help  | faq  | software  | BAR

Search our database by keyword

- or -

Examples

  • Search this entire website. Enter identifiers, names or keywords for genes, pathways, authors, ontology terms, etc. (e.g. eve, embryo, zen, allele)
  • Use OR to search for either of two terms (e.g. fly OR drosophila) or quotation marks to search for phrases (e.g. "dna binding").
  • Boolean search syntax is supported: e.g. dros* for partial matches or fly AND NOT embryo to exclude a term

Search results 1 to 5 out of 5 for xanthine dehydrogenase

Category restricted to OntologyTerm (x)

0.026s

Categories

Category: OntologyTerm
Type Details Score
Ontology Term
Description: Protein which contains at least one thiamine pyrophosphate, the active form of vitamin B1 (thiamine). It is a required coenzyme for the pyruvate decarboxylase, pyruvate dehydrogenase and ketoglutarate dehydrogenase reactions
Ontology Term
Description: Protein involved in the biosynthesis of purine, a nitrogenous heterocyclic base, e.g. adenine, guanine, hypoxanthine and xanthine De novo synthesis involves a complex, energy-expensive pathway that yields inosine 5'-monophosphate (IMP), a purine ribonucleotide. AMP and GMP are then formed from IMP in separate pathways. Adenine and guanine are found in both DNA and RNA. Hypoxanthine and xanthine are important intermediates in the synthesis and degradation of the purine nucleotides
Ontology Term
Description: Protein which contains at least one tryptophan tryptophylquinone (TTQ) cross-link modification. TTQ, the cofactor of methylamine dehydrogenase (MADH), is formed by oxidation of the indole ring of a tryptophan to form tryptophylquinone followed by covalent cross- linking with another tryptophan residue. MADH converts primary amines to their corresponding aldehydes plus ammonia. During the catalytic cycle, TTQ mediates electron transfer from the substrate to a copper protein, amicyanin. These electrons are transferred to the respiratory chain via a C-type cytochrome
Ontology Term
Description: Protein which, if defective, causes Leigh syndrome, a neurodegenerative disorder characterized by the subacute onset of psychomotor retardation, hypotonia, ataxia, weakness, vision loss, eye movement abnormalities, seizures, dysphagia, and lactic acidosis Pathological features include spongy degeneration of the neuropile of the basal ganglia, thalamus, brain stem, and spinal cord. The syndrome is caused by a variety of defects of enzymes involved in energy metabolism, including cytochrome c oxidase (COX), the mitochondrial encoded ATP6 subunit of ATP synthase, and the X-linked E1-alpha subunit of pyruvate dehydrogenase
Ontology Term
Description: Protein which, if defective, causes glutaricaciduria (GA), a metabolic disorder characterized by the excretion of glutaric acid in the urine Type I GA is caused by the deficiency of glutaryl-CoA dehydrogenase, a mitochondrial enzyme involved in the metabolism of lysine, hydroxylysine and tryptophan. Type II GA differs from type I in that multiple acyl-CoA dehydrogenase deficiencies result in a large excretion not only of glutaric acid but also of lactic, ethylmalonic, butyric, isobutyric, 2-methyl-butyric, and isovaleric acids. GA II can result from a deficiency of any one of 3 mitochondrial molecules: the alpha and beta subunits of electron transfer flavoprotein and electron transfer flavoprotein-ubiquinone oxidoreductase