label: methyl-Co(III)-[trimethylamine-specific corrinoid protein] + coenzyme M <=> Co(I)-[trimethylamine-specific corrinoid protein] + methyl-coenzyme M + H(+)
label_lc: methyl-co(iii)-[trimethylamine-specific corrinoid protein] + coenzyme m <=> co(i)-[trimethylamine-specific corrinoid protein] + methyl-coenzyme m + h(+)