TY - RPRT TI - Engineered metalloregulation in enzymes. AU - J N Higaki AU - R J Fletterick AU - C S Craik PY - 1992 DO - 10.1016/0968-0004(92)90245-5 UR - https://pubmed.ncbi.nlm.nih.gov/1329276/ ID - 1329276 ER -