4ZF7
Crystal structure of ferret interleukin-2
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Interleukin 2 | polymer | 138 | 16077.4 | 2 | UniProt (A3FBE6) Pfam (PF00715) In PDB | Mustela putorius furo (European domestic ferret) | Uncharacterized protein |
2 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
3 | A | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
4 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
5 | B | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
6 | water | water | 18.0 | 252 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 132 (UniProt: A3FBE6)
PDB | External Database | Details |
---|---|---|
His 133 | - | expression tag |
His 134 | - | expression tag |
His 135 | - | expression tag |
His 136 | - | expression tag |
His 137 | - | expression tag |
His 138 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 32154.9 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 925.0 | |
All* | Total formula weight | 33079.8 |