3CR6
Crystal Structure of the R132K:R111L:A32E Mutant of Cellular Retinoic Acid Binding Protein Type II Complexed with C15-aldehyde (a retinal analog) at 1.22 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 | 15567.8 | 1 | UniProt (P29373) Pfam (PF00061) In PDB | Homo sapiens (Human) | Cellular retinoic acid- binding protein II, CRABP-II, Retinoic acid-binding protein II, cellular |
| 2 | A | 1,3,3-trimethyl-2-[(1E,3E)-3-methylpenta-1,3-dien-1-yl]cyclohexene | non-polymer | 204.4 | 1 | Chemie (LSR) | |||
| 3 | water | water | 18.0 | 310 | Chemie (HOH) |
Sequence modifications
A: 1 - 137 (UniProt: P29373)
| PDB | External Database | Details |
|---|---|---|
| Glu 32 | Ala 33 | engineered mutation |
| Leu 111 | Arg 112 | engineered mutation |
| Lys 132 | Arg 133 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15567.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 204.4 | |
| All* | Total formula weight | 15772.1 |
