Assertion: catalase | /r/HasAspect | metallic ion
Facets:
value: as a prosthetic group
type: MANNER
Source sentences:
text: However, due to the fact that catalase possesses a metallic ion as a prosthetic group (Scott, 1975), it presents, in principle, the capability of absorbing UV-light at 240 nm, the same wavelength used to determine the concentration of residual hydrogen peroxide.