CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.90 | Alpha-Beta Complex |
|
3.90.650 | Phosphoribosyl-aminoimidazole Synthetase; Chain A, domain 2 |
|
3.90.650.10 | PurM-like C-terminal domain |
Domain Context
CATH Clusters
| Superfamily | PurM-like C-terminal domain |
| Functional Family | Phosphoribosylformylglycinamidine cyclo-ligase |
Enzyme Information
| 6.3.3.1 |
Phosphoribosylformylglycinamidine cyclo-ligase.
based on mapping to UniProt P08178
ATP + 2-(formamido)-N(1)-(5-phospho-D-ribosyl)acetamidine = ADP + phosphate + 5-amino-1-(5-phospho-D-ribosyl)imidazole.
|
UniProtKB Entries (1)
| P08178 |
PUR5_ECOLI
Escherichia coli K-12
Phosphoribosylformylglycinamidine cyclo-ligase
|
PDB Structure
| PDB | 1CLI |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
X-ray crystal structure of aminoimidazole ribonucleotide synthetase (PurM), from the Escherichia coli purine biosynthetic pathway at 2.5 A resolution.
Structure Fold.Des.
|