5de9

Structural highlights

Function

C1582_STRCO Catalyze oxidative C-C coupling reaction to polymerize flaviolin and form highly conjugated pigments which protect the soil bacterium from deleterious effects of UV irradiation (three isomers of biflaviolin and one triflaviolin).^{[1] [2]}

References

1. ↑ Zhao B, Guengerich FP, Bellamine A, Lamb DC, Izumikawa M, Lei L, Podust LM, Sundaramoorthy M, Kalaitzis JA, Reddy LM, Kelly SL, Moore BS, Stec D, Voehler M, Falck JR, Shimada T, Waterman MR. Binding of two flaviolin substrate molecules, oxidative coupling, and crystal structure of Streptomyces coelicolor A3(2) cytochrome P450 158A2. J Biol Chem. 2005 Mar 25;280(12):11599-607. Epub 2005 Jan 19. PMID:15659395 doi:http://dx.doi.org/10.1074/jbc.M410933200
2. ↑ Zhao B, Guengerich FP, Voehler M, Waterman MR. Role of active site water molecules and substrate hydroxyl groups in oxygen activation by cytochrome P450 158A2: a new mechanism of proton transfer. J Biol Chem. 2005 Dec 23;280(51):42188-97. Epub 2005 Oct 20. PMID:16239228 doi:10.1074/jbc.M509220200