2V96 Structure of the unphotolysed complex of TcAChE with 1-(2- nitrophenyl)-2,2,2-trifluoroethyl-arsenocholine at 100K TORPEDO CALIFORNICA (PACIFIC ELECTRIC RAY) 2V97 Structure of the unphotolysed complex of TcAChE with 1-(2- nitrophenyl)-2,2,2-trifluoroethyl-arsenocholine after a 9 seconds annealing to room temperature TORPEDO CALIFORNICA (PACIFIC ELECTRIC RAY) 2V98 Structure of the complex of TcAChE with 1-(2-nitrophenyl)-2,2,2- trifluoroethyl-arsenocholine after a 9 seconds annealing to room temperature, during the first 5 seconds of which laser irradiation at 266nm took place TORPEDO CALIFORNICA (PACIFIC ELECTRIC RAY)