3WQB
Crystal structure of aeromonas sobria serine protease (ASP) and the chaperone (ORF2) complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Extracellular serine protease | polymer | 600 | 64254.1 | 1 | UniProt (Q9L5A4) Pfam (PF00082) Pfam (PF01483) | Aeromonas sobria | |
| 2 | B (B) | Open reading frame 2 | polymer | 148 | 15736.5 | 1 | Pfam (PF18492) UniProt (by SIFTS) (W5JXD7) | Aeromonas sobria | ORF2 |
| 3 | C, D, E (A) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 392 | Chemie (HOH) |
Sequence modifications
A: 1 - 600 (UniProt: Q9L5A4)
| PDB | External Database | Details |
|---|---|---|
| Ala 336 | Ser 360 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79990.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 120.2 | |
| All* | Total formula weight | 80110.9 |
