3E0R
Crystal structure of cppA protein from Streptococcus pneumoniae TIGR4
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 | C3-degrading proteinase (CppA protein) | polymer | 244 | 27984.0 | 4 | UniProt (Q9X4I9) Pfam (PF14506) Pfam (PF14507) In PDB | Streptococcus pneumoniae | |
2 | B | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
3 | water | water | 18.0 | 549 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 241 (UniProt: Q9X4I9)
PDB | External Database | Details |
---|---|---|
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 111936.1 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 35.5 | |
All* | Total formula weight | 111971.5 |