Mutation detail:
| Mutation site | 77154T>C |
| Virus | Varicella-Zoster virus |
Mutation level  |
Nucleotide level |
| Gene/protein/region type | ORF42 |
| Gene ID | 1487719 |
| Country | Canada |
| Mutation type |
- |
| Genotype/subtype/clade | - |
| Sample |
Human |
| Variants | - |
| Viral reference sequence | NC_001348.1 |
| Drug/antibody/vaccine | - |
| Transmissibility |
- |
| Transmission mechanism | - |
| Pathogenicity |
- |
| Pathogenicity mechanism | - |
| Immune escape mutation | - |
| Immune escape mechanism | - |
| RT-PCR primers probes | - |
Protein detail:
| Protein name | DNA packaging terminase subunit 1 |
| Uniprot protein ID | P09294 |
| Protein length | 747 amino acids |
| Protein description | DNA packaging terminase subunit 1 is the component of the molecular motor that translocates viral genomic DNA in empty capsid during DNA packaging. Forms a tripartite terminase complex together with TRM1 and TRM2 in the host cytoplasm. Once the complex reaches the host nucleus, it interacts with the capsid portal vertex. This portal forms a ring in which genomic DNA is translocated into the capsid. TRM3 carries an RNase H-like nuclease activity that plays an important role for the cleavage of concatemeric viral DNA into unit length genomes. |
Literature information:
| Pubmed ID | 22837206 |
| Clinical information | No |
| Disease | - |
| Published year | 2012 |
| Journal | JOURNAL OF VIROLOGY |
| Title | The Attenuated Genotype of Varicella-Zoster Virus Includes an ORF0 Transitional Stop Codon Mutation |
| Author | Geoffrey A Peters,Shaun D Tyler,John E Carpenter,Wallen Jackson,Yasuko Mori |
| Evidence | Table1 |