6ADW
Crystal structure of the Zika virus NS3 helicase (apo form)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serine protease NS3 | polymer | 448 | 50412.6 | 1 | UniProt (Q32ZE1) Pfam (PF07652) Pfam (PF20907) | Zika virus (strain Mr 766) (ZIKV) | |
| 2 | B, C, D (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | E (A) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 4 | F (A) | water | water | 18.0 | 181 | Chemie (HOH) |
Sequence modifications
A: 181 - 617 (UniProt: Q32ZE1)
| PDB | External Database | Details |
|---|---|---|
| Met 170 | - | expression tag |
| His 171 | - | expression tag |
| His 172 | - | expression tag |
| His 173 | - | expression tag |
| His 174 | - | expression tag |
| His 175 | - | expression tag |
| His 176 | - | expression tag |
| Ser 177 | - | expression tag |
| Ser 178 | - | expression tag |
| Ser 179 | - | expression tag |
| Gly 180 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 50412.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 526.5 | |
| All* | Total formula weight | 50939.0 |
