146-14-5Cc1cc2nc3c(=O)[nH]c(=O)nc-3n(C[C@H](O)[C@H](O)[C@H](O)COP(=O)(O)OP(=O)(O)OC[C@H]3O[C@@H](n4cnc5c(N)ncnc54)[C@H](O)[C@@H]3O)c2cc1CVWWQXMAJTJZDQX-UYBVJOGSSA-NFAD is a flavin adenine dinucleotide in which the substituent at position 10 of the flavin nucleus is a 5'-adenosyldiphosphoribityl group. It has a role as a cofactor, a prosthetic group, a mouse metabolite, an Escherichia coli metabolite and a human metabolite. It is a vitamin B2 and a flavin adenine dinucleotide. It is a conjugate acid of a FAD(3-).
259.22 Ų [M-H]- [CCS Type: DT; Method: stepped-field]
247.3 Ų [M+H]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
250.3 Ų [M+Na]+ [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
249.2 Ų [M+H]+
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DescriptionFlavin adenine dinucleotide (FAD) is a cofactor for cytochrome-b5 reductase, the enzyme that maintains hemoglobin in its functional reduced state, and for glutathione reductase. This enzyme also protects erythrocytes from oxidative damage. FAD is a redox cofactor of several essential reactions in metabolism. This cofactor exists in two redox states, with FAD and FADH2 being the oxidized and reduced forms, respectively. FAD is formed of a riboflavin moiety (vitamin B2) coupled to a phosphate group of an ADP molecule. The reaction starts with the conversion of riboflavin into flavin mononucleotide catalyzed by riboflavin kinase. Flavin mononucleotide is subsequently transformed into FAD by adding an AMP moiety from ATP catalyzed by FAD-synthase. Therefore, FAD availability is tightly dependent on vitamin B2 and energy metabolism[1].
UsesLabelled Flavine Adenine xidase. Riboflavin kinase tumor necrosis factor receptor 1 NADPH oxidase
UsesThe prosthetic group of certain flavoproteins including D-amino acid oxidase, glucose oxidase, glycine oxidase, fumaric hydrogenase, histaminase, and xanthine oxidase. Riboflavin kinase tumor necrosis factor receptor 1 NADPH oxidase.
Wird geladen…
146-14-5DTXSID4048307CHEMBL1232653CHEBI:16238DefinitionAn adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5′-position.