Inherent stereospecificity in the reaction of aflatoxin B(1) 8,9-epoxide with deoxyguanosine and efficiency of DNA catalysis.
Brown KL, Bren U, Stone MP, Guengerich FP.
Brown KL, et al. Among authors: bren u.
Chem Res Toxicol. 2009 May;22(5):913-7. doi: 10.1021/tx900002g.
Chem Res Toxicol. 2009.
PMID: 19301826
Free PMC article.
However, the known exo > endo epoxide stereospecificity of the DNA alkylation is observed even with free deoxyguanosine (ratio >20:1 determined by LC-MS and NMR measurements), as predicted by theoretical calculations [ Bren , U. , et al. ( 2007 ) Chem. Res. To …
However, the known exo > endo epoxide stereospecificity of the DNA alkylation is observed even with free deoxyguanosine (ratio >20:1 d …