4ZV2
An ancestral arginine-binding protein bound to glutamine
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | AncQR | polymer | 233 | 25725.5 | 1 | synthetic construct | ||
2 | A | GLUTAMINE | non-polymer | 146.1 | 1 | Chemie (GLN) | |||
3 | water | water | 18.0 | 266 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 25725.5 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 146.1 | |
All* | Total formula weight | 25871.7 |