1APU
Crystallographic analysis of a pepstatin analogue binding to the aspartyl proteinase penicillopepsin at 1.8 angstroms resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (E) | PROTEIN (PENICILLOPEPSIN) | polymer | 323 | 33468.8 | 1 | UniProt (P00798) | Penicillium janthinellum | Peptidase A |
| 2 | B (I) | PEPSTATIN ANALOGUE ISOVALERYL-VAL-VAL-STA-O-ET | polymer | 4 | 485.7 | 1 | BIRD (PRD_001238) | ||
| 3 | C (I) | alpha-D-mannopyranose | non-polymer | 180.2 | 1 | Chemie (MAN) | |||
| 4 | D, E (E, I) | water | water | 18.0 | 315 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 33954.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 180.2 | |
| All* | Total formula weight | 34134.6 |
