CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.60 | Sandwich |
|
2.60.350 | Dex49a from penicillium minioluteum complex, domain 1 |
|
2.60.350.10 | Dextranase, N-terminal |
Domain Context
CATH Clusters
| Superfamily | Dextranase, N-terminal |
| Functional Family |
Enzyme Information
| 3.2.1.57 |
Isopullulanase.
based on mapping to UniProt O00105
Hydrolysis of pullulan to isopanose (6-alpha-maltosylglucose).
-!- The enzyme has practically no action on starch. -!- Panose (4-alpha-isomaltosylglucose) is hydrolyzed to isomaltose and glucose. -!- Cf. EC 3.2.1.41 and EC 3.2.1.135.
|
UniProtKB Entries (1)
| O00105 |
IPUA_ASPNG
Aspergillus niger
Isopullulanase
|
PDB Structure
| PDB | 3WWG |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
The side chain of a glycosylated asparagine residue is important for the stability of isopullulanase
J.Biochem.
|