CATH Classification
Level | CATH Code | Description |
---|---|---|
1 | Mainly Alpha | |
1.10 | Orthogonal Bundle | |
1.10.225 | NK-Lysin | |
1.10.225.10 | Saposin-like |
Domain Context
CATH Clusters
Superfamily | Saposin-like |
Functional Family | Aspartic proteinase A1 |
Enzyme Information
3.4.23.40 |
Phytepsin.
based on mapping to UniProt P42210
Prefers hydrophobic residues Phe, Val, Ile, Leu, and Ala at P1 and P1', but also cleaves -Phe-|-Asp- and -Asp-|-Asp- bonds in 2S albumin from plant seeds.
-!- Known particularly fron barley grain, but present in other plants also. -!- Belongs to peptidase family A1.
|
UniProtKB Entries (1)
P42210 |
ASPR_HORVU
Hordeum vulgare
Phytepsin
|
PDB Structure
PDB | 1QDM |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
Crystal structure of plant aspartic proteinase prophytepsin: inactivation and vacuolar targeting.
EMBO J.
|