H₂O
water

H₂O

Hydrogen oxide.

Urea cycle (3D)

Citrate cycle (steps 4.2.1.2 and 4.1.3.7)
3D (steps 4.2.1.2 and 4.1.3.7)

Ketone bodies metabolism (3D)

Catabolism of aspartate and asparagine (3D)

Catabolism of isoleucine, leucine and tryptophan (steps 1.14.13.9; 1.5.1.-; 3.5.1.49; 3.7.1.3; 1.2.1.32; 4.2.1.17 Catabolism of isoleucine; 4.2.1.17 Catabolism of tryptophan and 4.2.1.18)
3D (steps 1.14.13.9; 1.5.1.-; 3.5.1.49; 3.7.1.3; 1.2.1.32; 4.2.1.17 Catabolism of isoleucine; 4.2.1.17 Catabolism of tryptophan and 4.2.1.18)

Catabolism of methionine, threonine, valine and isoleucine (steps 4.2.1.17; 3.1.2.4; 4.4.1.1; 4.2.1.22 and 3.3.1.1)
3D (steps 4.2.1.17; 3.1.2.4; 4.4.1.1; 4.2.1.22 and 3.3.1.1)

Catabolism of phenylalanine, tyrosine and leucine (steps 3.7.1.2; 1.14.16.1 and 4.2.1.18)
3D (steps 3.7.1.2; 1.14.16.1 and 4.2.1.18)

Catabolism of proline, histidine, arginine, glutamate and glutamine (steps 1.4.1.2; 4.2.1.49; 3.5.3.1; um non-catalytic step; 3.5.2.7; 1.5.1.12 and 3.5.1.2)
3D (steps 1.4.1.2; 4.2.1.49; 3.5.3.1; um non-catalytic step; 3.5.2.7; 1.5.1.12 e3.5.1.2)

Catabolism of threonine, tryptophan, glycine, alanine, cysteine and serine (steps 1.14.13.9; 4.4.1.8; 2.1.2.1; 4.2.1.13; 3.7.1.3; 3.5.1.49; um non-catalytic step; and 1.13.11.20)
3D (steps 1.14.13.9; 4.4.1.8; 2.1.2.1; 4.2.1.13; 3.7.1.3; 3.5.1.49; um non-catalytic step; and 1.13.11.20)

Catabolism of tryptophan and lysine (steps 3.5.1.49; 1.14.13.9; 3.7.1.3; 1.5.1.9; 1.2.1.32; 1.5.1- and 4.2.1.17)
3D (steps 3.5.1.49; 1.14.13.9; 3.7.1.3; 1.5.1.9; 1.2.1.32; 1.5.1- and 4.2.1.17)

Pyrimidines catabolism (steps 3.1.3.5; 3.5.4.1; 3.5.2.2 and 3.5.1.6)
3D (steps 3.1.3.5; 3.5.4.1; 3.5.2.2 and 3.5.1.6)

Purines catabolism (steps 3.5.4.6; 3.1.3.5; 3.5.4.4; 3.5.4.3 and 1.1.3.22)
3D (steps 3.5.4.6; 3.1.3.5; 3.5.4.4; 3.5.4.3 and 1.1.3.22)

Acid uric excretion (steps 1.7.3.3; 3.5.2.5; 3.5.3.4 and 3.5.1.5)
3D (steps 1.7.3.3; 3.5.2.5; 3.5.3.4 and 3.5.1.5)

Fermentation (steps 1.2.2.2 and 1.2.1.3)
3D (steps 1.2.2.2 and 1.2.1.3)

Gluconeogenesis (steps 4.2.1.11; 3.1.3.11 and 3.1.3.9)
3D (steps 4.2.1.11; 3.1.3.11 and 3.1.3.9)

Lipids catabolism (3D)

Synthesis of alanine, valine, isoleucine and leucine (3D)

Synthesis of aspartate, methionine, lysine and threonine (steps 4.2.3.1; 4.4.1.8; 4.2.1.52; and 3.5.1.18)
3D (steps 4.2.3.1; 4.4.1.8; 4.2.1.52; and 3.5.1.18)

Synthesis of glutamine, arginine, glutamate and proline (steps 3.5.1.16 and 1.4.1.2)
3D (steps 3.5.1.16 and 1.4.1.2)

Synthesis of glycine, serine and cysteine (steps 3.1.3.3; 2.1.2.1; 4.2.1.22 and 4.4.1.1)
3D (steps 3.1.3.3; 2.1.2.1; 4.2.1.22 and 4.4.1.1)

Synthesis of histidine (steps 3.6.1.31; 3.5.4.19; 4.2.1.19; 3.1.3.15)
3D (steps 3.6.1.31; 3.5.4.19; 4.2.1.19; 3.1.3.15)

Synthesis of phenylalanine and tyrosine (3D)

Synthesis of tryptophan (steps 4.1.1.48 and 4.2.1.20)
3D (steps 4.1.1.48 and 4.2.1.20)

Fatty acids synthesis (3D)

Cholesterol biosynthesis (steps 4.1.3.5; 1.14.99.7 and uma não catalisada)
3D (steps 4.1.3.5; 1.14.99.7 and uma não catalisada)

Deoxyribonucleotides synthesis (3D)

Phospholipids synthesis (3D)

Pyrimidine synthesis (3D)

Purine Ribonucleotides synthesis (steps 2.1.2.2; 2.4.2.12; 6.3.5.3; 3.5.4.10 and 1.1.1.205)
3D (steps 2.1.2.2; 2.4.2.12; 6.3.5.3; 3.5.4.10 and 1.1.1.205)

Pentoses-P pathway (3D)

Photosynthesis (Kyoto University)
Carbon fixation (Kyoto University)
Riboflavin metabolism (Kyoto University)