CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.60 | 4-Layer Sandwich |
|
3.60.15 | Metallo-beta-lactamase; Chain A |
|
3.60.15.10 | Ribonuclease Z/Hydroxyacylglutathione hydrolase-like |
Domain Context
CATH Clusters
| Superfamily | Ribonuclease Z/Hydroxyacylglutathione hydrolase-like |
| Functional Family |
Enzyme Information
| 3.5.2.6 |
Beta-lactamase.
based on mapping to UniProt P04190
A beta-lactam + H(2)O = a substituted beta-amino acid.
-!- Zinc is only requires in class-B enzymes. -!- A group of enzymes of varying specificity hydrolyzing beta-lactams; some act more rapidly on penicillins, some more rapidly on cephalosporins. -!- Formerly EC 3.5.2.8.
|
UniProtKB Entries (1)
| P04190 |
BLA2_BACCE
Bacillus cereus
Metallo-beta-lactamase type 2
|
PDB Structure
| PDB | 2NXA |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
The Zn2 position in metallo-beta-lactamases is critical for activity: a study on chimeric metal sites on a conserved protein scaffold.
J.Mol.Biol.
|
