All UniProtKB/Swiss-Prot entries corresponding to class 1.21.3.-.
The following ENZYME entries belong to class 1.21.3.-:
1.21.3.1 Isopenicillin-N synthase. 1.21.3.2 Columbamine oxidase. 1.21.3.3 Reticuline oxidase. 1.21.3.4 Sulochrin oxidase ((+)-bisdechlorogeodin-forming). 1.21.3.5 Sulochrin oxidase ((-)-bisdechlorogeodin-forming). 1.21.3.6 Aureusidin synthase.