| X-RAY DIFFRACTION |
? |
291 |
RESERVOIR SOLUTION: 20% PEG 3350, 20MM MAGNESIUM FORMATE,
PROTEIN SOLUTION 20MM TRIS PH 7.5, 150 MM NACL, 1MM TCEP
FORMATION METHOD: SOAKING
PROTOCOL: Low affinity compound WAS INCUBATED WITH THE PROTEIN AT 2MM FINAL CONCENTRATION BEFORE SETUP. EQUAL VOLUMES OF PROTEIN AND CRYSTALLANT WERE ADDED TO COVER-SLIP. CRYSTAL APPEAR AFTER SEVEAL DAYS. EXCHANGE SOAKING WAS PERFORMED USING 2MM COMPOUND AT LEAST OVERNIGHT.
METHOD: VAPOR DIFFUSION - HANGING DROP
TEMPERATURE: 291.0
CRYO PROTOCOL: MOTHER LIQUOR (200MM AMMONIUM SULFATE; 30% PEG MME 5K) + 20% GLYCEROL |
