X-ray diffraction structure of the apo form of papain
External Resource: Annotation
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
| A | SCOP2B Superfamily | Cysteine proteinases | 8036216 | 3001808 | SCOP2B (2022-06-29) |
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|
| Papain | | | - |
Protein Modification Annotation
| Modified Residue(s) |
|---|
| Chain | Residue(s) | Description |
|---|
| | OCS | Parent Component: CYS
RESID:  AA0556
PSI-MOD :  L-cysteic acid (L-cysteine sulfonic acid) MOD:00460 |