5C9F
Crystal structure of a retropepsin-like aspartic protease from Rickettsia conorii
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | ApRick protease | polymer | 139 | 15722.1 | 4 | UniProt (Q92FY8) Pfam (PF13975) In PDB | Rickettsia conorii | |
2 | A, B, C, D | CHLORIDE ION | non-polymer | 35.5 | 12 | Chemie (CL) | |||
3 | B, D | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
4 | water | water | 18.0 | 213 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 105 - 231 (UniProt: Q92FY8)
PDB | External Database | Details |
---|---|---|
Met 104 | - | initiating methionine |
Ala 232 | - | expression tag |
Ala 233 | - | expression tag |
Ala 234 | - | expression tag |
Leu 235 | - | expression tag |
Glu 236 | - | expression tag |
His 237 | - | expression tag |
His 238 | - | expression tag |
His 239 | - | expression tag |
His 240 | - | expression tag |
His 241 | - | expression tag |
His 242 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 62888.5 | |
Non-Polymers* | Number of molecules | 15 |
Total formula weight | 494.4 | |
All* | Total formula weight | 63382.9 |