6RRC
Crystal structure of the N-terminal region of human cohesin subunit STAG1 in complex with RAD21 peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (C, A) | Cohesin subunit SA-1 | polymer | 339 | 39629.5 | 2 | UniProt (Q8WVM7) Pfam (PF08514) Pfam (PF21581) | Homo sapiens (Human) | SCC3 homolog 1,Stromal antigen 1 |
| 2 | B, D (B, D) | Double-strand-break repair protein rad21 homolog | polymer | 25 | 2899.3 | 2 | UniProt (O60216) | Homo sapiens | hHR21,Nuclear matrix protein 1,NXP-1,SCC1 homolog |
| 3 | E, F, G, H (C) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | I, J, K, L (C, B, A, D) | water | water | 18.0 | 65 | Chemie (HOH) |
Sequence modifications
C, A: 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 | 85057.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 384.3 | |
| All* | Total formula weight | 85442.0 |
