8UNH
Cryo-EM structure of T4 Bacteriophage Clamp Loader with Sliding Clamp
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (B, E, C, D) | Sliding-clamp-loader large subunit | polymer | 319 | 35834.3 | 4 | UniProt (P04526) Pfam (PF00004) Pfam (PF21328) Pfam (PF21429) | Tequatrovirus T4 | |
| 2 | E (A) | Sliding-clamp-loader small subunit | polymer | 187 | 21391.7 | 1 | UniProt (P04527) Pfam (PF16790) | Tequatrovirus T4 | Clamp loader gp62 subunit,Gene product 62,gp62 |
| 3 | F, G, H (G, H, F) | Sliding clamp | polymer | 228 | 24881.2 | 3 | UniProt (P04525) Pfam (PF02916) Pfam (PF09116) | Tequatrovirus T4 | GP45 |
| 4 | I, K (B, E) | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 2 | Chemie (AGS) | |||
| 5 | J, L (B, E) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 239372.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1095.1 | |
| All* | Total formula weight | 240467.5 |
