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HAMAP rule MF_04118

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General rule information [?]

Accession MF_04118
Dates 18-JAN-2018 (Created)
23-AUG-2022 (Last updated, Version 5)
Name GP14_T7
Viruses; Caudoviricetes
Template P03724 (GP14_BPT7)

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Internal virion protein gp14;

Comments [?]

Function Component of the cylindrical core that assembles on the inner surface of the capsid during capsid formation and plays a role in viral DNA ejection into the host cell. The inner core is composed of stacked rings of gp14, gp15 and gp16 proteins. Following binding to the host cell surface, the internal core is disassembled and gp14 is ejected along with gp15 and gp16 into the infected cell. May form a simple channel spanning the outer membrane.
Subunit Interacts with the portal protein. Interacts with gp15.
Subcellular location Virion. Host cell outer membrane.
Similarity Belongs to the T7virus internal virion protein gp14 family.

Keywords [?]

Gene Ontology [?]

GO:0044423; Cellular component: virion component.
GO:0099002; Biological process: viral genome ejection through host cell envelope, short tail mechanism.

Computed features [?]

General Coiled_coil; -; 0-unlimited; trigger=yes;

Additional information [?]

Size range 180-205 amino acids
Related rules None
Fusion None