ID 1.13.11.94 DE 4-vinylguaiacol dioxygenase. AN aromatic dioxygenase. CA (1) 2-methoxy-4-vinylphenol + O2 = vanillin + formaldehyde. CA (2) 4-vinylphenol + O2 = 4-hydroxybenzaldehyde + formaldehyde. CC -!- The enzyme was isolated from the bacterium Caulobacter segnis and the CC fungus Thermothelomyces thermophilus. CC -!- It is used as an economic option in lignin degradation since it does CC not require a cofactor. //