HMBS in iPKB_GCF_022693485_1
- hydroxymethylbilane synthase
- h2o_c:0 + 4 ppbng_c:-1 → 4 h_c:1 + hmbil_c:-8 + 4 nh4_c:0
- Bounds: (0.0, 1000.0)
- Universal Reaction: HMBS
RHEA:13185
- 4 porphobilinogen + H2O = hydroxymethylbilane + 4 NH4(+)
- View on RHEA
Reaction Participants
| Stoich. | BiGG ID | Name | Reference | x [side] | Compartment | |
|---|---|---|---|---|---|---|
 |
-1 | h2o_c:0 | water | CHEBI:15377 | 1 [L] | 0 |
|
-4 | ppbng_c:-1 | porphobilinogen(1-) | CHEBI:58126 | 4 [L] | 0 |
 |
4 | h_c:1 | hydron | CHEBI:15378 | - | - |
|
1 | hmbil_c:-8 | preuroporphyrinogen(8-) | CHEBI:57845 | 1 [R] | 0 |
|
4 | nh4_c:0 | ammonia | CHEBI:16134 | 4 [R] | 0 |