2RCQ
Crystal structure of human apo Cellular Retinol Binding Protein II (CRBP-II)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Retinol-binding protein II, cellular | polymer | 141 | 16496.6 | 1 | UniProt (P50120) Pfam (PF00061) | Homo sapiens (human) | CRBP-II |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TLA) | |||
| 4 | E (A) | water | water | 18.0 | 156 | Chemie (HOH) |
Sequence modifications
A: 1 - 133 (UniProt: P50120)
| PDB | External Database | Details |
|---|---|---|
| Met -3 | - | expression tag |
| Arg -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Leu 134 | - | expression tag |
| Val 135 | - | expression tag |
| Pro 136 | - | expression tag |
| Arg 137 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 16496.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 342.2 | |
| All* | Total formula weight | 16838.8 |
