4GEX
Structure of a stabilised ceSAS-6 dimer, second crystal form
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) | Spindle assembly abnormal protein 6 | polymer | 170 | 19511.3 | 4 | UniProt (O62479) Pfam (PF16531) | Caenorhabditis elegans (nematode) | |
| 2 | E, F, G (A, C) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | H, I, J, K (A, B, C, D) | water | water | 18.0 | 18 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 168 (UniProt: O62479)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Glu 123 | Ser 123 | engineered mutation |
| Trp 154 | Ile 154 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 78045.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 288.2 | |
| All* | Total formula weight | 78333.4 |
