7JVS
Crystal Structure of an Essential Ribosomal Processing Protease Prp from S. aureus in complex with a Substrate Peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (B, D) | Ribosomal-processing cysteine protease Prp | polymer | 106 | 11699.8 | 2 | UniProt (W8U5D2) Pfam (PF04327) UniProt (by SIFTS) (Q2FXS9) | Staphylococcus aureus | Ribosome-associated protein |
| 2 | B (C) | L27 ribosomal peptide | polymer | 14 | 1407.7 | 1 | UniProt (by SIFTS) (Q2FXT0) | Staphylococcus aureus | |
| 3 | D, E (B, D) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F (D) | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 5 | G, H, I (B, C, D) | water | water | 18.0 | 24 | Chemie (HOH) |
Sequence modifications
B, D: 1 - 106 (UniProt: W8U5D2)
| PDB | External Database | Details |
|---|---|---|
| Ser 34 | Cys 34 | engineered mutation |
| Gln 63 | Asn 63 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 24807.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 138.8 | |
| All* | Total formula weight | 24946.1 |
