Pachkunov D M, Kramarov V M, Dobritsa A P, Matvienko N I
Bioorg Khim. 1983 Jan;9(1):127-9.
A site-specific endonuclease BmeI has been isolated from Bacillus megaterium 216 by gel filtration on ultragel AcA-44 with a subsequent chromatography on heparin-sepharose 6B. On the double-stranded DNA the endonuclease recognizes the pentanucleotide sequence (Formula: see text); and hydrolyzes it in the points shown by arrows. At gel filtration the endonuclease is eluted in the volume corresponding to a molecular mass of 60 000.
