4NY6
Neutron structure of leucine and valine methyl protonated type III antifreeze
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Type-3 ice-structuring protein HPLC 12 | polymer | 65 | 6894.1 | 1 | UniProt (P19614) | Zoarces americanus (North-Atlantic ocean pout mother-of-eels muttonfish poodler) | Antifreeze protein QAE(HPLC 12), ISP type III HPLC 12 |
| 2 | B (A) | water | water | 18.0 | 42 | Chemie (DOD) |
Sequence modifications
A: 1 - 63 (UniProt: P19614)
| PDB | External Database | Details |
|---|---|---|
| Asp 35 | Glu 35 | conflict |
| Ala 64 | - | expression tag |
| Ala 65 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 6894.1 | |
| All* | Total formula weight | 6894.1 |
