Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Rojas, A L; Nagem, R A P; Neustroev, K N; Arand, M; Adamska, M; Eneyskaya, E V; Kulminskaya, A A; Garratt, R C; Golubev, A M; Polikarpov, I (2004). Crystal structures of beta-galactosidase from Penicillium sp. and its complex with galactose. Journal of Molecular Biology, 343(5):1281-1292.