ID 2.1.1.382 DE methoxylated aromatic compound--corrinoid protein Co-methyltransferase. CA a methoxylated aromatic compound + Co(I)-[methoxylated-aromatic-compound- CA specific corrinoid protein] + H(+) = a phenol + methyl-Co(III)- CA [methoxylated-aromatic-compound-specific corrinoid protein]. CC -!- This entry stands for a family of enzymes that have been CC characterized from acetogenic bacteria and archaeal species. CC -!- Different members of this family have different substrate CC specificity. CC -!- In the methanogenic archaeon Methermicoccus shengliensis the enzyme CC participates in methanogenesis from methoxylated aromatic compounds, CC while in acetogenic bacteria and in non-methanogenic archaea it CC participates in methoxydotrophic growth. CC -!- Most of the enzymes have a wide specificity and were shown to act on CC a large number of methoxylated aromatic compounds, carrying a methoxy CC group at positions 2, 3 or 4 of the aromatic ring. CC -!- Methylation of the corrinoid protein requires the central cobalt to CC be in the Co(I) state; during methylation the cobalt is oxidized to CC the Co(III) state. //