FMN adenylyltransferase
In enzymology, a FMN adenylyltransferase (EC 2.7.7.2) is an enzyme that catalyzes the chemical reaction
- ATP + FMN diphosphate + FAD
| FMN adenylyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.7.7.2 | ||||||||
| CAS number | 9026-37-3 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
| |||||||||
Thus, the two substrates of this enzyme are ATP and FMN, whereas its two products are diphosphate and FAD.
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing nucleotide groups (nucleotidyltransferases). The systematic name of this enzyme class is ATP:FMN adenylyltransferase. This enzyme participates in riboflavin metabolism.
Other names
Other names in common use include
- FAD pyrophosphorylase
- riboflavin mononucleotide adenylyltransferase
- adenosine triphosphate-riboflavin mononucleotide transadenylase
- adenosine triphosphate-riboflavine mononucleotide transadenylase
- FAD synthetase
- riboflavin adenine dinucleotide pyrophosphorylase
- riboflavine
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References
- GIRI KV, RAO NA, CAMA HR, KUMAR SA (1960). "Studies on flavinadenine dinucleotide-synthesizing enzyme in plants". Biochem. J. 75: 381–6. PMC 1204435. PMID 13828163.
- Schrecker AW, Kornberg A (1950). "Reversible enzymatic synthesis of flavin-adenine dinucleotide". J. Biol. Chem. 182 (2): 795–803. PMID 19994476.
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