6QB5
Crystal structure of the N-terminal region of human cohesin subunit STAG1
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 (C, A, B, D) | Cohesin subunit SA-1 | polymer | 339 | 39629.5 | 4 | UniProt (Q8WVM7) Pfam (PF08514) Pfam (PF21581) | Homo sapiens (Human) | SCC3 homolog 1,Stromal antigen 1 |
| 2 | E (D) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | F, G, H, I (C, A, B, D) | water | water | 18.0 | 627 | Chemie (HOH) |
Sequence modifications
C, A, B, D: 86 - 420 (UniProt: Q8WVM7)
| PDB | External Database | Details |
|---|---|---|
| Ser 82 | - | expression tag |
| Met 83 | - | expression tag |
| Gly 84 | - | expression tag |
| Gly 85 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 158518.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 23.0 | |
| All* | Total formula weight | 158541.1 |
