Structure of recombinant human carboxylesterase 1 from whole cabbage loopers is available (4AB1) and published by Greenblatt et al. Crystal structure of Non-heme chloroperoxidase from Burkholderia cenocepacia is available (4DGQ) and soon published by Gardberg et al. Crystal Structure of the complex of Torpedo californica Acetylcholinesterase with Bisnorcymserine leaving group (3ZV7)is published by Bertolucci et al. and will soon be available.