Naringenin-halkon sintaza
| Naringenin-halkon sintaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.3.1.74 | ||||||||
| CAS broj | 56803-04-4 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
Naringenin-halkon sintaza (EC 2.3.1.74, halkonska sintaza, flavanonska sintaza, 6'-dezoksihalkonska sintaza, DOCS, CHS) je enzim sa sistematskim imenom malonil-KoA:4-kumaroil-KoA maloniltransferaza (ciklizacija).[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- 3 malonil-KoA + 4-kumaroil-KoA 4 KoA + naringenin halkon + 3 CO2
U prisustvu NADH i reduktaza se formira 6'-dezoksihalkon.
- ↑ Ayabe, S.-I., Udagawa, A. and Furuya, T. (1988). „NAD(P)H-dependent 6′-deoxychalcone synthase activity in Glycyrrhiza echinata cells induced by yeast extract”. Arch. Biochem. Biophys. 261: 458-462. PMID 3355160.
- ↑ Heller, W. and Hahlbrock, K. (1980). „H'ighly purified "flavanone synthase" from parsley catalyzes the formation of naringenin chalcone”. Arch. Biochem. Biophys. 200: 617-619. PMID 7436427.
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