1ML3 | A:2-164,A:336-355; B:2-164,B:336-355; C:2-164,C:336-355; D:2-164,D:336-355 | EVIDENCES FOR A FLIP-FLOP CATALYTIC MECHANISM OF TRYPANOSOMA CRUZI GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE, FROM ITS CRYSTAL STRUCTURE IN COMPLEX WITH REACTED IRREVERSIBLE INHIBITOR 2-(2-PHOSPHONO-ETHYL)-ACRYLIC ACID 4-NITRO-PHENYL ESTER |