GO:0018192

enzyme active site formation via L-cysteine persulfide

Details: 
The modification of peptidyl-cysteine to form peptidyl-L-cysteine persulfide. A persulfurated cysteine promotes active site reactivity in Azotobacter vinelandii Rhodanese. [PMID:11592406, RESID:AA0269]
Evidence Code: 
IEA