6R1A
Cereblon isoform 4 from Magnetospirillum gryphiswaldense in complex with compound 20b
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A, B, C (A, B, C)  | Cereblon isoform 4 | polymer | 125 | 13703.6 | 3 | UniProt (A4TVL0) | Magnetospirillum gryphiswaldense MSR-1 | |
| 2 | D, G, K (A, B, C)  | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 3 | E, H (A, B)  | S-Thalidomide | non-polymer | 258.2 | 2 | Chemie (EF2) | |||
| 4 | F, I, J, M (A, B, C)  | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 5 | L (C)  | [(2~{R})-pyrrolidin-2-yl]methyl ~{N}-[(3~{S})-2,6-bis(oxidanylidene)piperidin-3-yl]carbamate | non-polymer | 255.3 | 1 | Chemie (JP8) | |||
| 6 | N, O, P (A, B, C)  | water | water | 18.0 | 232 | Chemie (HOH) | 
Sequence modifications
A, B, C: 1 - 124 (UniProt: A4TVL0)
| PDB | External Database | Details | 
|---|---|---|
| Ala 0 | - | expression tag | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 | 
| Total formula weight | 41110.7 | |
| Non-Polymers* | Number of molecules | 10 | 
| Total formula weight | 1347.8 | |
| All* | Total formula weight | 42458.6 | 






