Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Myoglobin epoxidation

Ozaki S, Matsui T, Watanabe Y (1997) Conversion of myoglobin into a peroxygenase a catalytic intermediate of sulfoxidation and epoxidation by the F43FI/H64L mutant. J Am Chem Soc 119 6666-6667... [Pg.150]

Ortiz de Montellano PR, Catalano CE (1985) Epoxidation of styrene by haemoglobin and myoglobin. Transfer of oxygen equivalents to the protein surface. J Biol Chem 260 9265-9271... [Pg.151]

Table 3. Product formation and incorporation of oxygen from H2O2 in the epoxidation of cw- i-methylstyrene by sperm whale myoglobin and myoglobin mutants. ... [Pg.262]

Analysis of the epoxidation of styrene and cw-P-methylstyrene by the sperm whale myoglobin mutants shows, however, that the cisrtrans epoxide product ratio and the incorporation of oxygen from molecular oxygen into the trans epoxide occurs to about the same extent in the presence and absence of Tyr-103 and/or Tyr-151 Indeed, only with... [Pg.262]

Figure 4. Ferryl transfer versus protein-mediated co-oxidation of styrene proposed for the myoglobin-catalyzed formation of styrene epoxides with, respectively, (a) retention of stereochemistry and incorporation of oxygen from H2O2, and (b) loss of stereochemistry and incorporation of oxygen from O2. Figure 4. Ferryl transfer versus protein-mediated co-oxidation of styrene proposed for the myoglobin-catalyzed formation of styrene epoxides with, respectively, (a) retention of stereochemistry and incorporation of oxygen from H2O2, and (b) loss of stereochemistry and incorporation of oxygen from O2.
Tyr-146, and Tyr-151 in the epoxidation of styrene and P-methylstyrene by recombinant sperm whale myoglobin, /. Biol, Chem. 268 803 (1993). [Pg.266]

Hamberg, M., Myoglobin-Catalyzed bii-AllyUc Hydroxylation and Epoxidation of Linoleic Acid, Arch. Biochem. Biophys. 344 194—199 (1997). [Pg.195]

Vaze A, Rusling JF (2005) Interfacial and mass transport enhancement effects on rates of styrene epoxidation catalyzed by myoglobin films in microemulsions. Faraday Discuss 129 265-274... [Pg.838]


See other pages where Myoglobin epoxidation is mentioned: [Pg.382]    [Pg.33]    [Pg.147]    [Pg.472]    [Pg.232]    [Pg.121]    [Pg.163]    [Pg.163]    [Pg.261]    [Pg.264]    [Pg.261]    [Pg.190]    [Pg.293]    [Pg.69]    [Pg.837]    [Pg.837]    [Pg.2]   
See also in sourсe #XX -- [ Pg.31 , Pg.32 ]




SEARCH



Myoglobin

© 2024 chempedia.info