CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.70 | Distorted Sandwich |
|
2.70.98 | Beta-galactosidase; Chain A, domain 5 |
|
2.70.98.10 |
Domain Context
CATH Clusters
| Superfamily | 2.70.98.10 |
| Functional Family | Rhamnogalacturonate lyase A |
Enzyme Information
| 4.2.2.23 |
Rhamnogalacturonan endolyase.
based on mapping to UniProt Q00019
Endotype eliminative cleavage of L-alpha-rhamnopyranosyl-(1->4)-alpha-D- galactopyranosyluronic acid bonds of rhamnogalacturonan I domains in ramified hairy regions of pectin leaving L-rhamnopyranose at the reducing end and 4-deoxy-4,5-unsaturated D-galactopyranosyluronic acid at the non- reducing end.
-!- The enzyme is part of the degradation system for rhamnogalacturonan I in Bacillus subtilis strain 168 and Aspergillus aculeatus.
|
UniProtKB Entries (1)
| Q00019 |
RGLA_ASPAC
Aspergillus aculeatus
Rhamnogalacturonate lyase A
|
PDB Structure
| PDB | 3NJX |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Structural and Biochemical Studies Elucidate the Mechanism of Rhamnogalacturonan Lyase from Aspergillus aculeatus.
J.Mol.Biol.
|