9O3M
K40F mutant of hCRBPII bound to fentanyl
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Retinol-binding protein 2 | polymer | 133 | 15615.4 | 2 | UniProt (P50120) Pfam (PF00061) | Homo sapiens (human) | Cellular retinol-binding protein II,CRBP-II |
| 2 | C (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) PubChem (175) | |||
| 3 | D, E, G, H (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) PubChem (753) | |||
| 4 | F (A) | N-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide | non-polymer | 336.5 | 1 | Chemie (7V7) PubChem (3345) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 133 (UniProt: P50120)
| PDB | External Database | Details |
|---|---|---|
| Phe 40 | Lys 41 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31230.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 763.9 | |
| All* | Total formula weight | 31994.8 |
