Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Ott, D; Neldner, Y; Cèbe, R; Dodevski, I; Plückthun, A (2005). Engineering and functional immobilization of opioid receptors. Protein Engineering Design and Selection : PEDS, 18(3):153-160.