CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.1820 | alpha/beta hydrolase |
Domain Context
CATH Clusters
| Superfamily | alpha/beta hydrolase |
| Functional Family | Feruloyl esterase A |
Enzyme Information
| 3.1.1.73 |
Feruloyl esterase.
based on mapping to UniProt O42807
Feruloyl-polysaccharide + H(2)O = ferulate + polysaccharide.
-!- Catalyzes the hydrolysis of the 4-hydroxy-3-methoxycinnamoyl (feruloyl) group from an esterified sugar, which is usually arabinose in 'natural' substrates. -!- p-nitrophenol acetate and methyl ferulate are poorer substrates. -!- All microbial ferulate esterases are secreted into the culture medium. -!- They are sometimes called hemicellulase accessory enzymes, since they help xylanases and pectinases to break down plant cell wall hemicellulose.
|
UniProtKB Entries (1)
| O42807 |
FAEA_ASPNG
Aspergillus niger
Feruloyl esterase A
|
PDB Structure
| PDB | 1USW |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
The Crystal Structure of Feruloyl Esterase a from Aspergillus Niger Suggests Evolutive Functional Convergence in Feruloyl Esterase Family
J.Mol.Biol.
|
