{HEAD ~ The enzyme thermolysin} was crystallized from a solution of 1.2M calcium acetate and {TAIL ~ 30% dimethyl} sulfoxide pH 8.0 
crystallized from
{ HEAD ~ The enzyme thermolysin } was crystallized from a solution of 1.2 M calcium acetate and { TAIL ~ 30 % dimethyl } sulfoxide pH 8.0
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH