4ZV1
An ancestral arginine-binding protein bound to arginine
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 | ARGININE | non-polymer | 175.2 | 1 | Chemie (ARG) | |||
3 | water | water | 18.0 | 308 | 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 | 175.2 | |
All* | Total formula weight | 25900.7 |