4I9R
Crystal Structure of the R111K:R132L:Y134F:T54V:R59W:A32W Mutant of the Cellular Retinoic Acid Binding Protein Type II in Complex with All-Trans Retinal at 2.6 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 | Cellular retinoic acid-binding protein 2 | polymer | 137 | 15635.9 | 1 | UniProt (P29373) Pfam (PF00061) In PDB | Homo sapiens (human) | Cellular retinoic acid-binding protein II, CRABP-II |
| 2 | A | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 3 | water | water | 18.0 | 11 | Chemie (HOH) |
Sequence modifications
A: 1 - 137 (UniProt: P29373)
| PDB | External Database | Details |
|---|---|---|
| Trp 32 | Ala 33 | engineered mutation |
| Val 54 | Thr 55 | engineered mutation |
| Trp 59 | Arg 60 | engineered mutation |
| Lys 111 | Arg 112 | engineered mutation |
| Leu 132 | Arg 133 | engineered mutation |
| Phe 134 | Tyr 135 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15635.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 284.4 | |
| All* | Total formula weight | 15920.4 |
