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HAMAP rule MF_04012

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General rule information [?]

Accession MF_04012
Dates 14-MAR-2016 (Created)
3-MAY-2022 (Last updated, Version 7)
Scope(s) Viruses
Template(s) P10190 (PORTL_HHV11); [ Recover all ]
Triggered by HAMAP; MF_04012 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier PORTL
Protein name RecName: Full=Portal protein;

Comments [?]

FUNCTIONForms a portal in the viral capsid through which viral DNA is translocated during DNA packaging. Assembles as a dodecamer at a single fivefold axe of the T=16 icosahedric capsid. Binds to the molecular motor that translocates the viral DNA, termed terminase.
SUBUNITHomododecamerizes. Interacts with terminase subunits TRM1 and TRM3.
SIMILARITYBelongs to the herpesviridae portal protein family.

Keywords [?]

Gene Ontology [?]

GO:0042025; Cellular component:host cell nucleus
GO:0044423; Cellular component:virion component
GO:0051276; Biological process:chromosome organization
GO:0019076; Biological process:viral release from host cell

Cross-references [?]

Pfam PF01763; Herpes_UL6; 1;

Features [?]

From: PORTL_HHV11 (P10190)
Key From To Description Tag Condition FTGroup
case <OC:Alphaherpesvirinae>
REGION 422 443 /note="Putative leucine zipper motif" [LV]-x(6)-L-x(6)-L-x(6)-L
DISULFID 166 166 /note="Interchain" Dis C
DISULFID 254 254 /note="Interchain" Dis C
end case

Additional information [?]

Size range 557-782 amino acids
Related rules None
Fusion Nter: None Cter: None

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