Unknown

Dataset Information

0

Cryo-EM Structure of a Begomovirus Geminate Particle.


ABSTRACT: Tobacco curly shoot virus, a monopartite begomovirus associated with betasatellite, causes serious leaf curl diseases on tomato and tobacco in China. Using single-particle cryo-electron microscopy, we determined the structure of tobacco curly shoot virus (TbCSV) particle at 3.57 Å resolution and confirmed the characteristic geminate architecture with single-strand DNA bound to each coat protein (CP). The CP⁻CP and DNA⁻CP interactions, arranged in a CP⁻DNA⁻CP pattern at the interface, were partially observed. This suggests the genomic DNA plays an important role in forming a stable interface during assembly of the geminate particle.

SUBMITTER: Xu X 

PROVIDER: S-EPMC6480954 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC4423085 | biostudies-literature
| S-EPMC8489229 | biostudies-literature
| S-EPMC8421212 | biostudies-literature
| S-EPMC6009202 | biostudies-literature
| S-EPMC7611073 | biostudies-literature
| S-EPMC5886813 | biostudies-literature
| S-EPMC8755724 | biostudies-literature
| S-EPMC7337053 | biostudies-literature
| S-EPMC6093707 | biostudies-literature
| S-EPMC5041491 | biostudies-literature