LAC17 (laccase 17); copper ion binding / oxidoreductase. Identical to Laccase-17 precursor (LAC17) [Arabidopsis Thaliana] (GB:Q9FJD5); similar to LAC2 (laccase 2), copper ion binding / oxidoreductase [Arabidopsis thaliana] (TAIR:AT2G29130.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN60348.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO21726.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO69151.1); contains InterPro domain Multicopper oxidase, type 3; (InterPro:IPR011707); contains InterPro domain Cupredoxin (InterPro:IPR008972); contains InterPro domain Multicopper oxidase, type 2; (InterPro:IPR0