8CK7
Avidin complexed to theophylline
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Avidin | polymer | 124 | 13861.6 | 2 | UniProt (P02701) Pfam (PF01382) | Gallus gallus (chicken) | |
| 2 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | D, H (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 4 | E, I (A, B) | THEOPHYLLINE | non-polymer | 180.2 | 2 | Chemie (TEP) | |||
| 5 | F, G (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 94 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 124 (UniProt: P02701)
| PDB | External Database | Details |
|---|---|---|
| Thr 34 | Ile 58 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27723.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1087.0 | |
| All* | Total formula weight | 28810.1 |
