When cursor points to a box further details will be displayed in a tooltip window. If you click on the box you will change to appropriate reaction scheme or enzyme specification.
© IUBMB 2003
For nomenclature of corrins, click here.
porphyrin biosynthesis (early stages)
corrin and siroheme biosynthesis (part 2)
EC 220.127.116.11 uroporphyrin-III C-methyltransferase