[ThiS sulfur-carrier protein]-C-terminal Gly-Gly + ATP + H(+) = [ThiS sulfur-carrier protein]-C-terminal Gly-Gly-AMP + diphosphate
[this sulfur-carrier protein]-c-terminal gly-gly + atp + h(+) = [this sulfur-carrier protein]-c-terminal gly-gly-amp + diphosphate