... benzo [a] pyrene-2¢-deoxyguanosineadducts affects DNA methylation by SssI and HhaI DNAmethyltransferasesOksana M. Subach1, Diana V. Maltseva1, Anant Shastry2, Alexander Kolbanovskiy2,Saulius Klimasˇauskas3, ... Wyszynski MW, Gabbara S, Kubareva EA, RomanovaEA, Oretskaya TS, Gromova ES, Shabarova ZA &Bhagwat AS (1993) The cysteine conserved amongDNA cytosine methylases is required for methyl trans-fer, ... constant; M.SssI, SssI DNA methyltransferase;M.HhaI, HhaI DNA methyltransferase; MTase, DNA methyltransferase; V0, initial rate of methylation; Vmax, maximal rate of methylation.FEBS Journal...