CRYSTAL STRUCTURE OF THE MET-FORM OF THE COPPER-BOUND STREPTOMYCES CASTANEOGLOBISPORUS TYROSINASE IN COMPLEX WITH A CADDIE PROTEIN OBTAINED BY SOKING IN CUPRIC SULFATE FOR 6 MONTHS 2AHK OXIDOREDUCTASE/METAL TRANSPORT, TYROSINASE, BINARY COMPLEX, COPPER, OXIDOREDUCTASE/METAL TRANSPORT COMPLEX