CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.20 | Alpha-Beta Barrel |
|
3.20.20 | TIM Barrel |
|
3.20.20.70 | Aldolase class I |
Domain Context
CATH Clusters
| Superfamily | Aldolase class I |
| Functional Family | Indole-3-glycerol phosphate synthase |
Enzyme Information
| 4.1.1.48 |
Indole-3-glycerol-phosphate synthase.
based on mapping to UniProt Q06121
1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate = 1-C- (3-indolyl)-glycerol 3-phosphate + CO(2) + H(2)O.
-!- In some organisms, this enzyme is part of a multifunctional protein together with one or more components of the system for biosynthesis of tryptophan (EC 2.4.2.18, EC 4.1.3.27, EC 4.2.1.20 and EC 5.3.1.24).
|
UniProtKB Entries (1)
| Q06121 |
TRPC_SACS2
Saccharolobus solfataricus P2
Indole-3-glycerol phosphate synthase
|
PDB Structure
| PDB | 1A53 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
The catalytic mechanism of indole-3-glycerol phosphate synthase: crystal structures of complexes of the enzyme from Sulfolobus solfataricus with substrate analogue, substrate, and product.
J.Mol.Biol.
|
