CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.160 | 3 Solenoid |
|
2.160.20 | Pectate Lyase C-like |
|
2.160.20.10 | Single-stranded right-handed beta-helix, Pectin lyase-like |
Domain Context
CATH Clusters
| Superfamily | Single-stranded right-handed beta-helix, Pectin lyase-like |
| Functional Family | Endopolygalacturonase D |
Enzyme Information
| 3.2.1.15 |
Endo-polygalacturonase.
based on mapping to UniProt P26214
(1,4-alpha-D-galacturonosyl)(n+m) + H(2)O = (1,4-alpha-D- galacturonosyl)(n) + (1,4-alpha-D-galacturonosyl)(m).
-!- The enzyme catalyzes the random hydrolysis of (1->4)-alpha-D- galactosiduronic linkages in pectate and other galacturonans. -!- Different forms of the enzyme have different tolerances to methyl esterification of the substrate.
|
UniProtKB Entries (1)
| P26214 |
PGLR2_ASPNA
Aspergillus niger ATCC 1015
Endopolygalacturonase II
|
PDB Structure
| PDB | 1CZF |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
1.68-A crystal structure of endopolygalacturonase II from Aspergillus niger and identification of active site residues by site-directed mutagenesis.
J.Biol.Chem.
|
