3TLR
Crystal Structure of the tetrameric Beta-2 microglobulin DIMC20 mutant
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, D (A, B, C, D) | Beta-2-microglobulin | polymer | 100 | 11895.4 | 4 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | Beta-2-microglobulin form pI 5.3 |
| 2 | E, F, G, I, J... (A, B, C, D) | CADMIUM ION | non-polymer | 112.4 | 10 | Chemie (CD) | |||
| 3 | H, M (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 78 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 99 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
| Cys 20 | Ser 40 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 47581.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1170.1 | |
| All* | Total formula weight | 48751.8 |
