CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.10 | Orthogonal Bundle |
|
1.10.530 | Lysozyme |
|
1.10.530.10 |
Domain Context
CATH Clusters
| Superfamily | 1.10.530.10 |
| Functional Family | Basic endochitinase |
Enzyme Information
| 3.2.1.14 |
Chitinase.
based on mapping to UniProt P85084
Random endo-hydrolysis of N-acetyl-beta-D-glucosaminide (1->4)-beta- linkages in chitin and chitodextrins.
-!- The enzyme binds to chitin and randomly cleaves glycosidic linkages in chitin and chitodextrins in a non-processive mode, generating chitooligosaccharides and free ends on which exo-chitinases and exo- chitodextrinases can act. -!- Activity is greatly stimulated in the presence of EC 1.14.99.53, which attacks the crystalline structure of chitin and makes the polymer more accesible to the chitinase. -!- Cf. EC 3.2.1.202.
|
UniProtKB Entries (1)
| P85084 |
CHIT_CARPA
Carica papaya
Endochitinase
|
PDB Structure
| PDB | 3CQL |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
X-ray Structure of Papaya Chitinase Reveals the Substrate Binding Mode of Glycosyl Hydrolase Family 19 Chitinases.
Biochemistry
|