ID 3.5.5.8 DE thiocyanate hydrolase. CA 2 H(+) + H2O + thiocyanate = carbonyl sulfide + NH4(+). CC -!- The enzyme from Thiobacillus thioparus catalyzes the first step in CC the degradation of thiocyanate. DR O66187, SCNA_THITI ; O66186, SCNB_THITI ; O66188, SCNC_THITI ; //