Protein
Type-2 restriction enzyme DpnI
Organism
Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
Function
Recognizes the double-stranded and methylated sequence G(Me)ATC and cleaves after A-2.
Sequence
MELHFNLELVETYKSNSQKARILTEDWVYRQSYCPNCGNNPLNHFENNRPVADFYCNHCSEEFELKSKKGNFSSTINDGAYATMMKRVQADNNPNFFFLTYTKNFEVNNFLVLPKQFVTPKSIIQRKPLAPTARRAGWIGCNIDLSQVPSKGRIFLVQDGQVRDPEKVTKEFKQGLFLRKSSLSSRGWTIEILNCIDKIEGSEFTLEDMYRFESDLKNIFVKNNHIKEKIRQQLQILRDKEIIEFKGRGKYRKL