4A8S
Non-Catalytic Ions Direct the RNA-Dependent RNA Polymerase of Bacterial dsRNA virus phi6 from De Novo Initiation to Elongation
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 (A, B, C) | RNA-DIRECTED RNA POLYMERASE | polymer | 665 | 75033.4 | 3 | UniProt (P11124) Pfam (PF00680) | PSEUDOMONAS PHAGE PHI6 | PROTEIN P2, P2 POLYMERASE |
| 2 | D, E, F (F, G, H) | 5'-D(*TP*TP*TP*TP*CP*GP*CP*GP*TP*AP*GP*CP*GP)-3' | polymer | 13 | 3973.6 | 3 | SYNTHETIC CONSTRUCT | ||
| 3 | G, I, J (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | H, K, L (A, B, C) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 3 | Chemie (ATP) | |||
| 5 | M (C) | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence modifications
A, B, C: 0 - 664 (UniProt: P11124)
| PDB | External Database | Details |
|---|---|---|
| Met 456 | Ile 457 | conflict |
| Gln 634 | Glu 635 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 237021.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1594.5 | |
| All* | Total formula weight | 238615.4 |
