Dihydrodipicolinate synthase (E. coli)- mutant R138A

Role of Arginine 138 in the Catalysis and Regulation of Escherichia coli Dihydrodipicolinate Synthase.

protein solution (~5 mg/ml in Tris.HCl 20 mM, pH 8, 2.5 uL), precipitant (K2HPO4 1.8 M, pH 10, 1.2 uL), and N-octyl- -R-glucopyranoside (6% w/v, 0.6 uL), VAPOR DIFFUSION, HANGING DROP, temperature 284K

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

beta-alpha-barrel, dihydrodipicolinate synthase, LYASE