Structures of a thermostable polyethylene terephthalate degrading hydrolase from Thermobifida fusca are available (4CG1, 4CG2, 4CG3) and are published by Roth et al.. Crystal structure of haloalkane dehalogenase DbeA from Bradyrhizobium elkani USDA94 is available (4K2A) and will soon be published by Chaloupkova et al. Crystal structure of Humicola insolens cutinase in complex with mono-ethylphospate is available (4OYL) and published by Kold et al.. Crystal structure of the cofactor-devoid 1-H-3-hydroxy-4-oxoquinaldine 2,4-dioxygenase (HOD) catalytically inactive H251A variant complexed with its natural substrate 1-H-3-hydroxy-4-oxoquinaldine is available (4CFS) and published by Hernandez-Ortega et al.. Accordingly a new family was introduced: (HOD-cofactorfree-dioxygenase). Structure of Rhodococcus rhodochrous haloalkane dehalogenase DhaA mutant DhaA12 (tentative of functional transformation in dehalogenase design) (3SK0)is published by Sykora et al..