EC 2.8.1.1     
Accepted name: thiosulfate sulfurtransferase
Reaction: thiosulfate + cyanide = sulfite + thiocyanate
Other name(s): thiosulfate cyanide transsulfurase; thiosulfate thiotransferase; rhodanese; rhodanase
Systematic name: thiosulfate:cyanide sulfurtransferase
Comments: A few other sulfur compounds can act as donors.
References:
1.  Sörbo, B.H. Crystalline rhodanese. I. Purification and physicochemical examination. Acta Chem. Scand. 7 (1953) 1129–1136.
2.  Sörbo, B.H. Crystalline rhodanese. II. The enzyme catalyzed reaction. Acta Chem. Scand. 7 (1953) 1137–1145.
3.  Westley, J. and Green, J.R. Crystalline beef kidney rhodanese. J. Biol. Chem. 234 (1959) 2325–2326. [PMID: 13844173]
[EC 2.8.1.1 created 1961]