CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.90 | Alpha-Beta Complex |
|
3.90.70 | Cathepsin B; Chain A |
|
3.90.70.10 | Cysteine proteinases |
Domain Context
CATH Clusters
| Superfamily | Cysteine proteinases |
| Functional Family |
Enzyme Information
| 3.4.22.48 |
Staphopain.
based on mapping to UniProt P81297
Broad endopeptidase action on proteins including elastin, but rather limited hydrolysis of small-molecule substrates. Assays are conveniently made with hemoglobin, casein or Z-Phe-Arg-NHMec as substrate.
-!- Known from species of Staphylococcus. -!- Belongs to peptidase family C47.
|
UniProtKB Entries (1)
| P81297 |
SSPP_STAAU
Staphylococcus aureus
Staphopain A
|
PDB Structure
| PDB | 1CV8 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal Structure of a Thiol Proteinase from Staphylococcus Aureus V-8 in the E-64 Inhibitor Complex
Acta Crystallogr.,Sect.A
|