1MEG
CRYSTAL STRUCTURE OF A CARICAIN D158E MUTANT IN COMPLEX WITH E-64
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | CARICAIN | polymer | 216 | 23339.8 | 1 | UniProt (P10056) Pfam (PF00112) In PDB | Carica papaya (papaya) | PAPAYA PROTEINASE, PROTEASE OMEGA |
| 2 | A | N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-BUTYL]-GUANIDINE | non-polymer | 360.4 | 1 | Chemie (E64) | |||
| 3 | A | ETHANOL | non-polymer | 46.1 | 1 | Chemie (EOH) | |||
| 4 | water | water | 18.0 | 94 | Chemie (HOH) |
Sequence modifications
A: 1 - 216 (UniProt: P10056)
| PDB | External Database | Details |
|---|---|---|
| Glu 158 | Asp 290 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23339.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 406.5 | |
| All* | Total formula weight | 23746.3 |
