2PKG
Structure of a complex between the A subunit of protein phosphatase 2A and the small t antigen of SV40
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) | Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform | polymer | 580 | 64544.5 | 2 | UniProt (P30153) Pfam (PF02985) | Homo sapiens (human) | PP2A, subunit A, PR65-alpha isoform, PP2A, subunit A, R1-alpha isoform, Medium tumor antigen-associated 61 kDa protein |
| 2 | C, D (C, D) | Small T antigen | polymer | 88 | 10464.5 | 2 | UniProt (P03081) Pfam (PF02380) | Simian virus 40 | |
| 3 | E, F, G, H (C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 150018.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 261.6 | |
| All* | Total formula weight | 150279.7 |
