Universal:CPH4S
- 6-carboxy-5,6,7,8-tetrahydropterin synthase
-
h2o_c + ahdt_c ⇌ h_c + acald_c + pppi_c + cph4_c h2o_c:0 + ahdt_c:-4 ⇌ h_c:1 + acald_c:0 + pppi_c:-5 + cph4_c:-1 h2o_c:0 + ahdt_c:-4 ⇌ acald_c:0 + pppi_c:-4 + cph4_c:-1 + h_c:1
RHEA:27966
- 7,8-dihydroneopterin 3'-triphosphate + H2O = 6-carboxy-5,6,7,8-tetrahydropterin + triphosphate + acetaldehyde + 2 H(+)
- View on RHEA
Properties
- Names: 7,8-dihydroneopterin 3'-triphosphate acetaldehyde-lyase (6-carboxy-5,6,7,8-tetrahydropterin and triphosphate-forming)[1], 6-carboxytetrahydropterin synthase[1]
Reaction Participants
| Stoich. | BiGG ID | Name | Reference | x [side] | Compartment | |
|---|---|---|---|---|---|---|
 |
-1 | h2o_c | water | CHEBI:15377 | 1 [L] | 0 |
|
-1 | ahdt_c | 7,8-dihydroneopterin 3'-triphosphate(4-) | CHEBI:58462 | 1 [L] | 0 |
 |
2 | h_c | hydron | CHEBI:15378 | 2 [R] | 0 |
|
1 | acald_c | acetaldehyde | CHEBI:15343 | 1 [R] | 0 |
|
1 | pppi_c | triphosphate(5-) | CHEBI:18036 | 1 [R] | 0 |
|
1 | cph4_c | 5,6,7,8-tetrahydropterin-6-carboxylate | CHEBI:61032 | 1 [R] | 0 |