Publication details
Structure determination of enterovirus 71
| Authors | |
|---|---|
| Year of publication | 2012 |
| Type | Article in Periodical |
| Magazine / Source | ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY |
| MU Faculty or unit | |
| Citation | |
| Doi | http://dx.doi.org/10.1107/S0907444912025772 |
| Field | Biochemistry |
| Keywords | COMMON COLD VIRUS; DECAY-ACCELERATING FACTOR; HUMAN RHINOVIRUS-14; COXSACKIEVIRUS B3; POLIOVIRUS; CRYSTALLOGRAPHY; PICORNAVIRUS; RESOLUTION; SOFTWARE; MALAYSIA |
| Description | Enterovirus 71 is a picornavirus that causes hand, foot and mouth disease but may induce fatal neurological illness in infants and young children. Enterovirus 71 crystallized in a body-centered orthorhombic space group with two particles in general orientations in the crystallographic asymmetric unit. Determination of the particle orientations required that the locked rotation function excluded the twofold symmetry axes from the set of icosahedral symmetry operators. This avoided the occurrence of misleading high rotation-function values produced by the alignment of icosahedral and crystallographic twofold axes. Once the orientations and positions of the particles had been established, the structure was solved by molecular replacement and phase extension. |