R498


<i>S</i>-adenosyl-L-methionine
S-adenosyl-L-methionine
uroporphyrinogen-III
uroporphyrinogen-III
<i>S</i>-adenosyl-L-homocysteine
S-adenosyl-L-homocysteine
precorrin-1
precorrin-1
H<SUP>+</SUP>
H+




Databases
MetaCyc:  UROPORIIIMETHYLTRANSA-RXN
RHEA:  19090