4PJW
crystal structure of human Stromal Antigen 2 (SA2) in complex with Sister Chromatid Cohesion protein 1 (Scc1), with bound MES
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cohesin subunit SA-2 | polymer | 981 | 115439.0 | 1 | UniProt (Q8N3U4) Pfam (PF08514) Pfam (PF21581) | Homo sapiens (Human) | SCC3 homolog 2,Stromal antigen 2 |
| 2 | B (B) | Double-strand-break repair protein rad21 homolog | polymer | 140 | 16237.2 | 1 | UniProt (O60216) | Homo sapiens (Human) | hHR21,Nuclear matrix protein 1,NXP-1,SCC1 homolog |
| 3 | C (A) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 4 | D, E (A, B) | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 131676.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 195.2 | |
| All* | Total formula weight | 131871.4 |
