Type III 5-methylcytosine modification of DNA in Neisseria gonorrhoeae

Authors:
  • CKC Korch
    C Korch
  • PHP Hagblom
    P Hagblom
  • SNS Normark
    S Normark

Abstract
We present here the first report of a type III methyltransferase that modifies a cytosine. Neisseria gonorrhoeae 82409/55 (pJD1) modifies the first cytosine on only one strand from the 5' end of the nonpalindromic sequence: (Formula; see text). We have called this modifying activity M X NgoVIII.