CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.200 | Peptidase S8/S53 domain |
Domain Context
CATH Clusters
| Superfamily | Peptidase S8/S53 domain |
| Functional Family | Proprotein convertase subtilisin/kexin type 7 |
Enzyme Information
| 3.4.21.61 |
Kexin.
based on mapping to UniProt P13134
Cleavage of -Lys-Arg-|-Xaa- and -Arg-Arg-|-Xaa- bonds to process yeast alpha-factor pheromone and killer toxin precursors.
-!- Calcium activated. -!- Inhibited by p-mercuribenzoate. -!- Belongs to peptidase family S8. -!- Formerly EC 3.4.22.23.
|
UniProtKB Entries (1)
| P13134 |
KEX2_YEAST
Saccharomyces cerevisiae S288C
Kexin
|
PDB Structure
| PDB | 2ID4 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Saccharomyces |
| Primary Citation |
Differential P1 arginine and lysine recognition in the prototypical proprotein convertase Kex2.
Proc.Natl.Acad.Sci.Usa
|