6LKX
The structure of PRRSV helicase
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) | RNA-dependent RNA polymerase | polymer | 499 | 55526.1 | 2 | UniProt (D2CSC7) Pfam (PF01443) | Porcine reproductive and respiratory syndrome virus (PRRSV) | |
| 2 | C, D, E, J, K... (A, B) | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) | |||
| 3 | F, H, I, O, P (A, B) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | G, M, N (A, B) | CITRIC ACID | non-polymer | 192.1 | 3 | Chemie (CIT) | |||
| 5 | Q, R (A, B) | water | water | 18.0 | 109 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 441 (UniProt: D2CSC7)
| PDB | External Database | Details |
|---|---|---|
| Met -49 | - | initiating methionine |
| His -48 | - | expression tag |
| His -47 | - | expression tag |
| His -46 | - | expression tag |
| His -45 | - | expression tag |
| His -44 | - | expression tag |
| His -43 | - | expression tag |
| Ser -42 | - | expression tag |
| Ser -41 | - | expression tag |
| Gly -40 | - | expression tag |
| Leu -39 | - | expression tag |
| Val -38 | - | expression tag |
| Pro -37 | - | expression tag |
| Arg -36 | - | expression tag |
| Gly -35 | - | expression tag |
| Ser -34 | - | expression tag |
| Gly -33 | - | expression tag |
| Met -32 | - | expression tag |
| Lys -31 | - | expression tag |
| Glu -30 | - | expression tag |
| Thr -29 | - | expression tag |
| Ala -28 | - | expression tag |
| Ala -27 | - | expression tag |
| Ala -26 | - | expression tag |
| Lys -25 | - | expression tag |
| Phe -24 | - | expression tag |
| Glu -23 | - | expression tag |
| Arg -22 | - | expression tag |
| Gln -21 | - | expression tag |
| His -20 | - | expression tag |
| Met -19 | - | expression tag |
| Asp -18 | - | expression tag |
| Ser -17 | - | expression tag |
| Pro -16 | - | expression tag |
| Asp -15 | - | expression tag |
| Leu -14 | - | expression tag |
| Gly -13 | - | expression tag |
| Thr -12 | - | expression tag |
| Asp -11 | - | expression tag |
| Asp -10 | - | expression tag |
| Asp -9 | - | expression tag |
| Asp -8 | - | expression tag |
| Lys -7 | - | expression tag |
| Ala -6 | - | expression tag |
| Met -5 | - | expression tag |
| Ala -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Ile -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Leu 442 | - | expression tag |
| Glu 443 | - | expression tag |
| His 444 | - | expression tag |
| His 445 | - | expression tag |
| His 446 | - | expression tag |
| His 447 | - | expression tag |
| His 448 | - | expression tag |
| His 449 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 111052.3 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1429.3 | |
| All* | Total formula weight | 112481.5 |
