5-Hydroxycytosine

5-Hydroxycytosine is an oxidized form of cytosine that is associated with an increased frequency of C to T transition mutations, with some C to G transversions. It does not distort the DNA molecule and is readily bypassed by replicative DNA polymerases. It has been shown in vitro to miscode for adenine.

5-Hydroxycytosine

5-Hydroxycytosine is an oxidized form of cytosine that is associated with an increased frequency of C to T transition mutations, with some C to G transversions. It does not distort the DNA molecule and is readily bypassed by replicative DNA polymerases. It has been shown in vitro to miscode for adenine.