3FA9
Crystal structure of the apo R132K:Y134F:R111L:L121D mutant of cellular retinoic acid-binding protein II at 1.94 angstrom resolution
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) | Cellular retinoic acid-binding protein 2 | polymer | 137 | 15495.7 | 2 | UniProt (P29373) Pfam (PF00061) | Homo sapiens (Human) | Cellular retinoic acid-binding protein II, CRABP-II |
| 2 | C (B) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 160 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 137 (UniProt: P29373)
| PDB | External Database | Details |
|---|---|---|
| Leu 111 | Arg 112 | engineered mutation |
| Asp 121 | Leu 122 | engineered mutation |
| Lys 132 | Arg 133 | engineered mutation |
| Phe 134 | Tyr 135 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 30991.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 59.0 | |
| All* | Total formula weight | 31050.4 |
