Virion
Morphology: |
Icosahedral |
Envelope: |
No |
Diameter (nm): |
27 |
Length (nm): |
– |
Structural components: |
Capsid (VP0/VP2, VP3, VP1) |
Buoyant density (g/mL): |
1.33 |
Buoyant density method: |
|
Lipid composition: |
|
Additional information: |
Capsid contains both precursor VPO and product VP2; product VP4 is not detected |
Genome
Nucleic acid: |
RNA |
|
Strandedness: |
Single-stranded |
|
Polarity: |
Positive-sense |
|
Configuration: |
Linear |
|
Segment organization: |
Segment No. 1 (kb): |
7.5 |
One segment(s): |
7.5 (kb) total (calculated) |
|
G + C content (%): |
37.9 |
|
mRNA transcripts: |
– |
|
Open reading frames: |
||
Additional information: |
5′ untranslated region functions as internal ribosome entry site; genome-linked protein (VPg) covalently linked to 5′ end |
Replication
Entry mechanism: |
Receptor-mediated endocytosis, acid-independent |
Site of transcription: |
N/a |
Transcriptase: |
N/a |
Site of genome replication: |
Cytoplasm |
Replicase: |
Virus-encoded 3D RNA-dependent RNA polymerase |
Replication intermediate: |
Partially double-stranded replicative intermediate... |
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Anderson, D.A., Counihan, N. (2011). Hepatovirus. In: Tidona, C., Darai, G. (eds) The Springer Index of Viruses. Springer, New York, NY. https://doi.org/10.1007/978-0-387-95919-1_214
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DOI: https://doi.org/10.1007/978-0-387-95919-1_214
Publisher Name: Springer, New York, NY
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