3d image of erythrose 4-phosphate skeletal formula

erythrose 4-phosphate e4p phosphate sugar erythrose intermediate pentose phosphate pathway calvin cycle tyrosine phenylalanine tryptophan shikimate phosphoenolpyruvate dahp synthase vitamin dxp-dependent metabolite metabolism biosynthesis mechanism path catabolism biosynthetic biogenesis substrate precursor synthesis derivative bioprecursor metabolic endogenous organophosphates monosaccharide derivative molecule molecular formula skeletal structural structure cell biology biochemistry biomolecule bioactive biochemical 3d