1A99
PUTRESCINE RECEPTOR (POTF) FROM E. COLI
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 | PUTRESCINE-BINDING PROTEIN | polymer | 344 | 38299.4 | 4 | UniProt (P31133) Pfam (PF13416) In PDB | Escherichia coli | POTF |
2 | A, B, C, D | 1,4-DIAMINOBUTANE | non-polymer | 88.2 | 4 | Chemie (PUT) | |||
3 | water | water | 18.0 | 584 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 153197.6 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 352.6 | |
All* | Total formula weight | 153550.2 |