| Reaction catalyzed by 1-aminocyclopropane-1-carboxylate deaminase (3.5.99.7), 2-iminobutanoate/2-iminopropanoate deaminase (3.5.99.10), threonine ammonia-lyase (4.3.1.19), cystathionine gamma-lyase (4.4.1.1), homocysteine desulfhydrase (4.4.1.2) |
 |
| + | = | + | ||||||||
| + | = | + |