3dbg | pdb_00003dbg
From Proteopedia
Crystal structure of Cytochrome P450 170A1 (CYP170A1) from Streptomyces coelicolor
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Structural highlights
FunctionEIZFM_STRCO Involved in the biosynthesis of the sesquiterpenoid antibiotic albaflavenone. Catalyzes the two-step allylic oxidation of epi-isozizaene to albaflavenone. First carries out a non-stereo-specific oxidation of epi-isozizaene to give a mixture of the albaflavenol epimers ((5R)-albaflavenol and (5S)-albaflavenol), each of which can serve as substrate for the second oxidation to yield albaflavenone. This is quite different from most other P450s which catalyze regio- and stereospecific oxidation. Displays also a farnesene synthase activity with farnesyl diphosphate (FPP) as substrate.[1] [2] Evolutionary Conservation![]() Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. References
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This page was last modified 09:40, 21 February 2024.