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icosahedral viral capsid

Term Information

Accession
GO:0019030
Name
icosahedral viral capsid
Ontology
cellular_component
Synonyms
quasispherical viral capsid
Alternate IDs
None
Definition
The protein coat that surrounds the infective nucleic acid in some virus particles; the subunits are arranged to form an icosahedron, a solid with 20 faces and 12 vertices. Icosahedral capsids have 12 pentamers plus 10(T-1) hexamers, where T is the triangulation number. Tobacco satellite necrosis virus has such a capsid structure. Source: GOC:bm, ISBN:0198506732, VZ:885, Wikipedia:Capsid, ISBN:071673706X
Comment
None
History
See term history for GO:0019030 at QuickGO
Subset
None
Feedback
Contact the Planteome feedback if you find mistakes or have concerns about the data you find here.
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of icosahedral viral capsid (GO:0019030)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
icosahedral viral capsid [is_a relation] is_a  viral capsid (GO:0019028)
Children of icosahedral viral capsid (GO:0019030)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
viral intermediate capsid (GO:0039626) [BFO:0000050 relation] BFO:0000050  icosahedral viral capsid
T=3 icosahedral viral capsid (GO:0039617) [is_a relation] is_a  icosahedral viral capsid
T=16 icosahedral viral capsid (GO:0039622) [is_a relation] is_a  icosahedral viral capsid
icosahedral viral capsid, spike (GO:0098029) [BFO:0000050 relation] BFO:0000050  icosahedral viral capsid
T=13 icosahedral viral capsid (GO:0039621) [is_a relation] is_a  icosahedral viral capsid
viral outer capsid (GO:0039624) [BFO:0000050 relation] BFO:0000050  icosahedral viral capsid
icosahedral viral capsid, neck (GO:0098030) [BFO:0000050 relation] BFO:0000050  icosahedral viral capsid
T=7 icosahedral viral capsid (GO:0039620) [is_a relation] is_a  icosahedral viral capsid
T=169 icosahedral viral capsid (GO:0039628) [is_a relation] is_a  icosahedral viral capsid
T=4 icosahedral viral capsid (GO:0039619) [is_a relation] is_a  icosahedral viral capsid
T=25 icosahedral viral capsid (GO:0039623) [is_a relation] is_a  icosahedral viral capsid
viral capsid, turret (GO:0039670) [BFO:0000050 relation] BFO:0000050  icosahedral viral capsid
T=pseudo3 icosahedral viral capsid (GO:0039618) [is_a relation] is_a  icosahedral viral capsid
icosahedral viral capsid, collar (GO:0098031) [BFO:0000050 relation] BFO:0000050  icosahedral viral capsid
T=147 icosahedral capsid (GO:0039627) [is_a relation] is_a  icosahedral viral capsid
T=219 icosahedral capsid (GO:0039629) [is_a relation] is_a  icosahedral viral capsid
T=1 icosahedral viral capsid (GO:0039615) [is_a relation] is_a  icosahedral viral capsid
T=2 icosahedral viral capsid (GO:0039616) [is_a relation] is_a  icosahedral viral capsid
viral inner capsid (GO:0039625) [BFO:0000050 relation] BFO:0000050  icosahedral viral capsid
None.