Purine Biosynthesis (early stages)

When cursor points to a box further details will be displayed in a tootlip window. If you click on the box you will change to appropriate reaction scheme or enzyme specification.

© IUBMB 2000

Return to:
enzymes homepage.
purine biosynthesis (late stages).
thiamine diphosphate biosynthesis (late stages).
ribose activation.
EC phosphoribosylglycinamide formyltransferase
EC phosphoribosylformylglycinamidine cyclo-ligase
EC phosphoribosylamine—glycine ligase
EC phosphoribosylformylglycinamidine synthase