#4 Sulfur Containing Amino Acids 1.Uses of MET/CYS 2.Active Methyl Cycle & Trans-Sulfuration Pathway 3.Defects - Vitamin B6 responsive - Homocystinurea.
Other metabolic pathways Pentose phosphate pathway (phosphogluconate pathway) Produces NADPH and ribose 5-phosphate Glc 6-phosphate + 2NADP + + H 2 O