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 | Extracellular serine protease | polymer | 600 | 64254.1 | 1 | UniProt (Q9L5A4) Pfam (PF00082) Pfam (PF01483) In PDB | Aeromonas sobria | |
2 | B | Open reading frame 2 | polymer | 148 | 15736.5 | 1 | Pfam (PF18492) UniProt (by SIFTS) (W5JXD7) In PDB | Aeromonas sobria | ORF2 |
3 | A | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
4 | 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 |