label: chondroitin beta-D-glucuronate + n 3'-phosphoadenylyl sulfate = chondroitin 6'-sulfate + n adenosine 3',5'-bisphosphate + 2 H(+)
label_lc: chondroitin beta-d-glucuronate + n 3'-phosphoadenylyl sulfate = chondroitin 6'-sulfate + n adenosine 3',5'-bisphosphate + 2 h(+)