5NUK
Engineered beta-lactoglobulin: variant I56F-L39A-M107F in complex with chlorpromazine (LG-FAF-CLP)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-lactoglobulin | polymer | 162 | 18240.9 | 1 | UniProt (P02754) Pfam (PF00061) | Bos taurus (Bovine) | Beta-LG |
| 2 | B (A) | 3-(2-chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine | non-polymer | 318.9 | 1 | Chemie (Z80) | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | E (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | F (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | G (A) | water | water | 18.0 | 105 | Chemie (HOH) |
Sequence modifications
A: 1 - 162 (UniProt: P02754)
| PDB | External Database | Details |
|---|---|---|
| Ala 1 | Leu 17 | engineered mutation |
| Ser 2 | Ile 18 | engineered mutation |
| Ala 39 | Leu 55 | engineered mutation |
| Phe 56 | Ile 72 | engineered mutation |
| Phe 107 | Met 123 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18240.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 637.4 | |
| All* | Total formula weight | 18878.4 |
