9OJ3
Crystal structure of the SpyTag003-SpyCatcher003 complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Fibronectin binding protein | polymer | 80 | 8858.7 | 2 | UniProt (Q8G9G1) Pfam (PF02986) Pfam (PF17802) | Streptococcus pyogenes | Thioester-forming surface-anchored protein |
| 2 | B, D (B, D) | ARG-GLY-VAL-PRO-HIS-ILE-VAL-MET-VAL-ASP-ALA-TYR-LYS-ARG-TYR | polymer | 15 | 1808.2 | 2 | Streptococcus pyogenes | ||
| 3 | E, G (B, D) | 6-tungstotellurate(VI) | non-polymer | 1614.6 | 2 | Chemie (TEW) | |||
| 4 | F (C) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | H, I, J, K (A, B, C, D) | water | water | 18.0 | 104 | Chemie (HOH) |
Sequence modifications
A, C: 23 - 102 (UniProt: Q8G9G1)
| PDB | External Database | Details |
|---|---|---|
| Glu 34 | Ile 473 | conflict |
| Arg 37 | Lys 476 | conflict |
| His 62 | Gln 501 | conflict |
| Tyr 69 | Met 508 | conflict |
| Pro 89 | Ala 528 | conflict |
| Glu 91 | Thr 530 | conflict |
| Asp 97 | Gln 536 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 21333.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 3325.3 | |
| All* | Total formula weight | 24659.0 |
