6A9U
Crystal strcture of Icp55 from Saccharomyces cerevisiae bound to apstatin inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Intermediate cleaving peptidase 55 | polymer | 455 | 51358.7 | 1 | UniProt (P40051) Pfam (PF05195) Pfam (PF00557) In PDB | Saccharomyces cerevisiae S288c (Baker's yeast) | Intermediate cleaving peptidase of 55 kDa |
| 2 | B | apstatin | polymer | 5 | 458.5 | 1 | BIRD (PRD_000553) | synthetic construct | |
| 3 | A | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 4 | water | water | 18.0 | 88 | Chemie (HOH) |
Sequence modifications
A: 58 - 511 (UniProt: P40051)
| PDB | External Database | Details |
|---|---|---|
| Gly 57 | - | expression tag |
| Glu 189 | Asp 189 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 51817.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 109.9 | |
| All* | Total formula weight | 51927.1 |
