Chlorophyllase (Chlase) enzyme involved in chlorophylle (Chl) degradation and catalyses the hydrolysis of ester bond to yield chlorophyllide and phytol. This family correspond to bacterial enzymes close to chlorophyllases of plant Chlorophyllase_Plant. The activity of these enzymes are related to cutinase and Poly-ethylene-therephthalate (PET) hydrolases