CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.970 | Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains |
Domain Context
CATH Clusters
| Superfamily | 3.40.50.970 |
| Functional Family | D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase |
Enzyme Information
| 4.1.2.22 |
Fructose-6-phosphate phosphoketolase.
based on mapping to UniProt Q6R2Q7
D-fructose 6-phosphate + phosphate = acetyl phosphate + D-erythrose 4-phosphate + H(2)O.
-!- Also acts on D-xylulose 5-phosphate.
|
UniProtKB Entries (1)
| Q6R2Q7 |
Q6R2Q7_BIFLN
Bifidobacterium longum
Xylulose-5-phosphate/fructose-6-phosphate phosphoketolase
|
PDB Structure
| PDB | 3AI7 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal structure of Bifidobacterium Longum phosphoketolase; key enzyme for glucose metabolism in Bifidobacterium
Febs Lett.
|