3AIX
Crystal structure of PCNA2-PCNA3 complex from Sulfolobus tokodaii (I222)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA polymerase sliding clamp C | polymer | 246 | 27459.6 | 1 | UniProt (Q973F5) Pfam (PF00705) Pfam (PF02747) | Sulfolobus tokodaii | PCNA3, Proliferating cell nuclear antigen homolog C, PCNA C |
| 2 | B (B) | DNA polymerase sliding clamp B | polymer | 248 | 27574.6 | 1 | UniProt (Q975M2) Pfam (PF00705) Pfam (PF02747) | Sulfolobus tokodaii | PCNA2, Proliferating cell nuclear antigen homolog B, PCNA B |
| 3 | C, D, E (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55034.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 288.2 | |
| All* | Total formula weight | 55322.4 |
