4GGZ
The structure of bradavidin2-biotin complex
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 | Bradavidin 2 | polymer | 115 | 12581.2 | 4 | UniProt (Q89U61) Pfam (PF01382) In PDB | Bradyrhizobium japonicum | Bll1558 protein |
| 2 | A, B, C, D | BIOTIN | non-polymer | 244.3 | 4 | Chemie (BTN) | |||
| 3 | water | water | 18.0 | 404 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 112 (UniProt: Q89U61)
| PDB | External Database | Details |
|---|---|---|
| Gln -2 | - | expression tag |
| Thr -1 | - | expression tag |
| Val 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 50324.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 977.2 | |
| All* | Total formula weight | 51301.9 |
