ergothioneyl-alpha-D-lincosamide + GDP + 2 H(+) => GDP-alpha-D-lincosamide + ergothioneine
ergothioneyl-alpha-d-lincosamide + gdp + 2 h(+) => gdp-alpha-d-lincosamide + ergothioneine
ergothioneyl-alpha-D-lincosamide + GDP + 2 H(+) => GDP-alpha-D-lincosamide + ergothioneine
ergothioneyl-alpha-d-lincosamide + gdp + 2 h(+) => gdp-alpha-d-lincosamide + ergothioneine