7Q3V
Re-refined structure of a type III antifreeze protein isoform HPLC 12
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 (A, B, C, D) | Type-3 ice-structuring protein HPLC 12 | polymer | 66 | 7056.4 | 4 | UniProt (P19614) | Zoarces americanus (ocean pout) | Antifreeze protein QAE(HPLC 12),ISP type III HPLC 12 |
| 2 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 155 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 63 (UniProt: P19614)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Ala 1 | - | expression tag |
| Met 16 | Ala 16 | engineered mutation |
| Ala 64 | - | expression tag |
| Ala 65 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 28225.8 | |
| All* | Total formula weight | 28225.8 |
