Compound as reactive (1)
3'-phosphoadenylyl-sulfate + estrone → estrone 3-sulfate + adenosine 3',5'-bisphosphate + H+
Compound as product (2)
H2O + estrone 3-sulfate → estrone + H+ + sulfate
19-oxoandrost-4-ene-3,17-dione + oxygen → H2O + estrone + CO2
Reversible reaction (2)
NAD(P)+ + estradiol-17α ↔ NAD(P)H + estrone + H+
NAD(P)+ + 17β-estradiol ↔ NAD(P)H + estrone + H+