the interaction of EcoRl with its
SLibunit 2
recognition sequence. For darity, interactions with onły one subunitare shown; those with the other subunit are identicai and symmetric Hydrogen bonds and polar interacti are shown as arrows, van deiWaais interactions as dotted iirtes. Amino acic and interactions involved i catalysis
are depicted in red; those Involvedwithr-ćr: