Corrin and Siroheme Biosynthesis (part 2)

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 tetrapyrroles, click here.

For nomenclature of corrins, click here.


Return to:
enzymes homepage.
coenzyme F430 biosynthesis
corrin biosynthesis (part 1)
corrin biosynthesis (part 3)
early cobalt corrin biosynthesis (anaerobic)
12,18-didecarboxysiroheme biosynthesis
EC 1.3.1.76 precorrin-2 dehydrogenase
EC 2.1.1.130 precorrin-2 C20-methyltransferase
EC 4.99.1.3 sirohydrochlorin cobaltochelatase
EC 4.99.1.4 sirohydrochlorin ferrochelatase