Reaction: cyclooctat-9-ene-5,7-diol + reduced acceptor + O2 = cyclooctatin + acceptor + H2O
For diagram of reaction click here.
Glossary: cyclooctat-9-ene-5,7-diol = (1S,3R,3aS,4R,7S,9aS,10aS)-1,4,9a-trimethyl-7-(propan-2-yl)-1,2,3,3a,4,5,7,8,9,9a,10,10a-dodecahydrodicyclopenta[a,d][8]annulene-3,4-diol
cyclooctatin = cycloctat-9-ene-5,7,18-triol = (1R,3R,3aS,4R,7S,9aS,10aS)-1-(hydroxymethyl-)4,9a-dimethyl-7-(propan-2-yl)-1,2,3,3a,4,5,7,8,9,9a,10,10a-dodecahydrodicyclopenta[a,d][8]annulene-3,4-diol
Other name(s): CotB4
Systematic name: cyclooctat-9-ene-5,7-diol,hydrogen-donor:oxygen oxidoreductase (18-hydroxylating)
Comments: Isolated from the bacterium Streptomyces melanosporofaciens M1614-43f2.
Links to other databases: BRENDA, EXPASY, KEGG, Metacyc, CAS registry number:
References:
1. Kim, S.Y., Zhao, P., Igarashi, M., Sawa, R., Tomita, T., Nishiyama, M. and Kuzuyama, T. Cloning and heterologous expression of the cyclooctatin biosynthetic gene cluster afford a diterpene cyclase and two P450 hydroxylases. Chem. Biol. 16 (2009) 736-743. [PMID: 19635410]
2. Gorner, C., Schrepfer, P., Redai, V., Wallrapp, F., Loll, B., Eisenreich, W., Haslbeck, M. and Bruck, T. Identification, characterization and molecular adaptation of class I redox systems for the production of hydroxylated diterpenoids. Microb. Cell Fact. 15 (2016) 86. [PMID: 27216162]