9EA6
T4 Bacteriophage Replicative Polymerase Captured in Polymerase Exchange State 3
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | DNA-directed DNA polymerase | polymer | 898 | 103702.8 | 2 | UniProt (A0A7S9SVB6) | Escherichia phage T4 | |
| 2 | B, D, E (B, D, E) | Sliding clamp | polymer | 228 | 24881.2 | 3 | UniProt (P04525) Pfam (PF02916) Pfam (PF09116) | Escherichia phage T4 | DNA polymerase accessory protein Gp45,DNA polymerase clamp,Gene product 45,gp45,Sliding clamp Gp45 |
| 3 | F (P) | DNA (5'-AGC TAT GAC CAT GAT TAC GAA TTG ddC-3') | polymer | 25 | 7682.0 | 1 | synthetic construct | ||
| 4 | G (T) | DNA (38-MER) | polymer | 38 | 11677.5 | 1 | synthetic construct | ||
| 5 | H (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | I (T) | 2',3'-DIDEOXY-THYMIDINE-5'-TRIPHOSPHATE | non-polymer | 466.2 | 1 | Chemie (D3T) |
Sequence modifications
A, C: 1 - 898 (UniProt: A0A7S9SVB6)
| PDB | External Database | Details |
|---|---|---|
| Ala 219 | Asp 219 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 301408.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 506.2 | |
| All* | Total formula weight | 301915.0 |
