6XJA
Streptococcus Pneumoniae IgA1 Protease with IgA1 substrate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | P | Immunoglobulin A1 protease | polymer | 1299 | 145926.6 | 1 | UniProt (Q59947) Pfam (PF05342) Pfam (PF07581) Pfam (PF07580) In PDB | Streptococcus pneumoniae (strain ATCC BAA-255 / R6) | IgA1 protease,IgA-specific zinc metalloproteinase |
| 2 | A, B | Immunoglobulin heavy constant alpha 1 | polymer | 210 | 22888.0 | 2 | UniProt (P01876) Pfam (PF00047) Pfam (PF07654) In PDB | Homo sapiens (Human) | Ig alpha-1 chain C region,Ig alpha-1 chain C region BUR,Ig alpha-1 chain C region TRO |
| 3 | L | Immunoglobulin alpha-1 light chain | polymer | 219 | 21947.3 | 1 | Homo sapiens (Human) | ||
| 4 | H | Immunoglobulin alpha-1 heavy chain | polymer | 232 | 21930.5 | 1 | Homo sapiens (Human) |
Sequence modifications
P: 665 - 1963 (UniProt: Q59947)
| PDB | External Database | Details |
|---|---|---|
| Ala 1605 | Glu 1605 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 235580.3 | |
| All* | Total formula weight | 235580.3 |
