dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose + acetyl-CoA <=> dTDP-3-acetamido-3,6-dideoxy-alpha-D-galactopyranose + CoA + H(+)
dtdp-3-amino-3,6-dideoxy-alpha-d-galactopyranose + acetyl-coa <=> dtdp-3-acetamido-3,6-dideoxy-alpha-d-galactopyranose + coa + h(+)