6ON5
Crystal Structure of the Zn-bound Domain-Swapped Dimer Q108K:T51D:A28C:L36C:F57H Mutant of Human Cellular Retinol Binding Protein II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Retinol-binding protein 2 | polymer | 133 | 15625.5 | 2 | UniProt (P50120) Pfam (PF00061) In PDB | Homo sapiens (Human) | Cellular retinol-binding protein II,CRBP-II |
| 2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | water | water | 18.0 | 199 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 133 (UniProt: P50120)
| PDB | External Database | Details |
|---|---|---|
| Cys 28 | Ala 29 | engineered mutation |
| Cys 36 | Leu 37 | engineered mutation |
| Asp 51 | Thr 52 | engineered mutation |
| His 57 | Phe 58 | engineered mutation |
| Lys 108 | Gln 109 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31251.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 31316.4 |
