1Y43
crystal structure of aspergilloglutamic peptidase from Aspergillus niger
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Aspergillopepsin II light chain | polymer | 39 | 3919.1 | 1 | UniProt (P24665) | Aspergillus niger var. macrosporus | Acid protease A, Proctase A |
| 2 | B (B) | Aspergillopepsin II heavy chain | polymer | 173 | 18372.3 | 1 | UniProt (P24665) Pfam (PF01828) | Aspergillus niger var. macrosporus | Acid protease A, Proctase A |
| 3 | C, D, E, F, G (A, B) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 128 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 22291.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 480.3 | |
| All* | Total formula weight | 22771.7 |
