3BSN
Norwalk Virus polymerase bound to 5-nitrocytidine triphosphate and primer-template RNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RNA dependent RNA polymerase | polymer | 510 | 56843.6 | 1 | UniProt (Q70ET3) Pfam (PF00680) | Norwalk virus | |
| 2 | B (P) | RNA (5'-R(*UP*GP*CP*CP*CP*GP*GP*G)-3') | polymer | 8 | 2557.6 | 1 | |||
| 3 | C (T) | RNA (5'-R(*UP*GP*CP*CP*CP*GP*GP*GP*(N5M))-3') | polymer | 9 | 2907.8 | 1 | |||
| 4 | D, E, J, K (A, P, T) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 5 | F, G, H (A) | MANGANESE (II) ION | non-polymer | 54.9 | 3 | Chemie (MN) | |||
| 6 | I (A) | 5-nitrocytidine 5'-(tetrahydrogen triphosphate) | non-polymer | 528.2 | 1 | Chemie (N5C) | |||
| 7 | L, M, N (A, P, T) | water | water | 18.0 | 347 | Chemie (HOH) |
Sequence modifications
A: 1 - 510 (UniProt: Q70ET3)
| PDB | External Database | Details |
|---|---|---|
| Ser 2 | Gly 330 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 62308.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1061.3 | |
| All* | Total formula weight | 63370.3 |
