Assertion: catalase | /r/HasProperty | bi-functional enzymes
Facets:
Source sentences:
text: It appears that catalases are bi-functional enzymes and may constitute a new class of PPOs.
text: It may be, then, that catalases are bi-functional enzymes, similar to some hemocyanin and catechol oxidase/tyrosinase in eukaryotes (Yamazaki et al., 2004), two enzymes that belong to the PPO family and also exhibit catalase-like activity.