. . . . . . . . . . . . . "a(CHEBI:homocysteine) -| cat(p(RGD:Ddah1))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "The protective effect of PDTC suggests that L-homocysteine inactivates DDAH in neurons by reacting with the cysteine residue in its active site." . . "Selventa" . . . . "2014-07-03T14:30:25.025+02:00"^^ . . .