urate(in) + ATP + H2O = urate(out) + ADP + phosphate + H(+)
urate(in) + atp + h2o = urate(out) + adp + phosphate + h(+)
urate(in) + ATP + H2O = urate(out) + ADP + phosphate + H(+)
urate(in) + atp + h2o = urate(out) + adp + phosphate + h(+)