2CG9
Crystal structure of an Hsp90-Sba1 closed chaperone complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | ATP-DEPENDENT MOLECULAR CHAPERONE HSP82 | polymer | 677 | 78082.8 | 2 | UniProt (P02829) Pfam (PF02518) Pfam (PF00183) | SACCHAROMYCES CEREVISIAE (BAKER'S YEAST) | HEAT SHOCK PROTEIN HSP90 HEAT-INDUCIBLE ISOFORM, 82 KDA HEAT SHOCK PROTEIN |
| 2 | C, D (X, Y) | CO-CHAPERONE PROTEIN SBA1 | polymer | 134 | 15772.7 | 2 | UniProt (P28707) | SACCHAROMYCES CEREVISIAE (BAKER'S YEAST) | |
| 3 | E, F (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) |
Sequence modifications
X, Y: 2 - 135 (UniProt: P28707)
| PDB | External Database | Details |
|---|---|---|
| Ala 127 | Glu 126 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 187711.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1014.4 | |
| All* | Total formula weight | 188725.3 |
