ent-kaur-16-en-19-al + reduced [NADPH--hemoprotein reductase] + O2 <=> ent-kaur-16-en-19-oate + oxidized [NADPH--hemoprotein reductase] + H2O + 2 H(+)
ent-kaur-16-en-19-al + reduced [nadph--hemoprotein reductase] + o2 <=> ent-kaur-16-en-19-oate + oxidized [nadph--hemoprotein reductase] + h2o + 2 h(+)
ent-kaur-16-en-19-al + reduced [NADPH--hemoprotein reductase] + O2 <=> ent-kaur-16-en-19-oate + oxidized [NADPH--hemoprotein reductase] + H2O + 2 H(+)
ent-kaur-16-en-19-al + reduced [nadph--hemoprotein reductase] + o2 <=> ent-kaur-16-en-19-oate + oxidized [nadph--hemoprotein reductase] + h2o + 2 h(+)