6NNY
Crystal Structure of the All-Trans Retinal-Bound R111K:Y134F:T54V:R132Q:P39E:R59Y:L121E Mutant of Human Cellular Retinoic Acid Binding Protein II in the Dark at 1.67 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 (A) | Cellular retinoic acid-binding protein 2 | polymer | 137 | 15560.7 | 1 | UniProt (P29373) Pfam (PF00061) | Homo sapiens (Human) | Cellular retinoic acid-binding protein II,CRABP-II |
| 2 | B (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 3 | C (A) | water | water | 18.0 | 132 | Chemie (HOH) |
Sequence modifications
A: 1 - 137 (UniProt: P29373)
| PDB | External Database | Details |
|---|---|---|
| Glu 39 | Pro 40 | engineered mutation |
| Val 54 | Thr 55 | engineered mutation |
| Tyr 59 | Arg 60 | engineered mutation |
| Lys 111 | Arg 112 | engineered mutation |
| Glu 121 | Leu 122 | engineered mutation |
| Gln 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 | 15560.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 284.4 | |
| All* | Total formula weight | 15845.1 |
