3AB0
Crystal structure of complex of the Bacillus anthracis major spore surface protein BclA with ScFv antibody fragment
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, D) | BclA protein | polymer | 136 | 13516.5 | 2 | UniProt (Q83WB0) Pfam (PF18573) | Bacillus anthracis (anthrax anthrax bacterium) | major spore surface protein BclA |
| 2 | B, E (B, E) | antibody ScFv fragment, heavy chain | polymer | 117 | 12806.3 | 2 | Pfam (PF07686) UniProt (by SIFTS) (P18527) | Mus musculus | A4D11 antibody scFv fragment |
| 3 | C, F (C, F) | antibody ScFv fragment, light chain | polymer | 106 | 11408.6 | 2 | Mus musculus | A4D11 antibody scFv fragment | |
| 4 | G, H, I, J, K (A, C, D, E, F) | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence modifications
A, D: 80 - 214 (UniProt: Q83WB0)
| PDB | External Database | Details |
|---|---|---|
| Lys 113 | Gln 344 | engineered mutation |
| Leu 215 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 75462.7 | |
| All* | Total formula weight | 75462.7 |
