CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
4 | Few Secondary Structures |
|
4.10 | Irregular |
|
4.10.91 | Cytochrome C Oxidase; Chain J |
|
4.10.91.20 |
Domain Context
CATH Clusters
| Superfamily | 4.10.91.20 |
| Functional Family |
Enzyme Information
| 1.11.1.6 |
Catalase.
based on mapping to UniProt P04040
2 H(2)O(2) = O(2) + 2 H(2)O.
-!- A manganese protein containing Mn(III) in the resting state, which also belongs here, is often called pseudocatalase. -!- The enzymes from some organisms, such as Penicillium simplicissimum, can also act as a peroxidase (EC 1.11.1.7) for which several organic substances, especially ethanol, can act as a hydrogen donor. -!- Enzymes that exhibit both catalase and peroxidase activity belong under EC 1.11.1.21.
|
UniProtKB Entries (1)
| P04040 |
CATA_HUMAN
Homo sapiens
Catalase
|
PDB Structure
| PDB | 1DGB |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Active and inhibited human catalase structures: ligand and NADPH binding and catalytic mechanism.
J.Mol.Biol.
|
