CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.1070 |
Domain Context
CATH Clusters
| Superfamily | 3.40.50.1070 |
| Functional Family | L-fucose isomerase |
Enzyme Information
| 5.3.1.25 |
L-fucose isomerase.
based on mapping to UniProt Q97N97
L-fucopyranose = L-fuculose.
-!- The enzyme binds the closed form of the sugar and catalyzes ring opening to generate a form of open-chain conformation that facilitates the isomerization reaction, which proceeds via an ene- diol mechanism. -!- The enzyme from Escherichia coli can also convert D-arabinose to D-ribulose. -!- The enzyme from the thermophilic bacterium Caldicellulosiruptor saccharolyticus also converts D-altrose to D-psicose and L-galactose to L-tagatose.
|
UniProtKB Entries (1)
| Q97N97 |
FUCI_STRPN
Streptococcus pneumoniae TIGR4
L-fucose isomerase
|
PDB Structure
| PDB | 4C20 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Structural and Functional Analysis of Fucose-Processing Enzymes from Streptococcus Pneumoniae.
J.Mol.Biol.
|