5-[(4-hydroxyphenyl)methyl]-3-imino-4,4-dimethylpyrrolidin-2-one + H2O + H(+) <=> pre-mycofactocin + NH4(+)
5-[(4-hydroxyphenyl)methyl]-3-imino-4,4-dimethylpyrrolidin-2-one + h2o + h(+) <=> pre-mycofactocin + nh4(+)