WormMine

WS297

Intermine data mining platform for C. elegans and related nematodes

GO Term : GO:0075525 viral translational termination-reinitiation GO

Namespace  biological_process Obsolete  false
Description  A process which occurs as part of viral mRNA translation which allows expression of a downstream open reading frame (ORF) in a dicistronic mRNA. In this process, ribosomes translate the upstream ORF but following termination, a proportion of 40S subunits remain tethered to the mRNA and go on to re-initiate translation at the start codon of the downstream ORF.

0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

5 Parents

Identifier Name Description
GO:0008150 biological_process A biological process is the execution of a genetically-encoded biological module or program. It consists of all the steps required to achieve the specific biological objective of the module. A biological process is accomplished by a particular set of molecular functions carried out by specific gene products (or macromolecular complexes), often in a highly regulated manner and in a particular temporal sequence.
GO:0016032 viral process A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
GO:0019080 viral gene expression A process by which a viral gene is converted into a mature gene product or products (proteins or RNA). This includes viral transcription, processing to produce a mature RNA product, and viral translation.
GO:0019081 viral translation A process by which viral mRNA is translated into viral protein, using the host cellular machinery.
GO:0075525 viral translational termination-reinitiation A process which occurs as part of viral mRNA translation which allows expression of a downstream open reading frame (ORF) in a dicistronic mRNA. In this process, ribosomes translate the upstream ORF but following termination, a proportion of 40S subunits remain tethered to the mRNA and go on to re-initiate translation at the start codon of the downstream ORF.

6 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0016032 GO:0075525
part of GO:0019081 GO:0075525
part of GO:0016032 GO:0075525
part of GO:0008150 GO:0075525
is_a GO:0008150 GO:0075525
part of GO:0019080 GO:0075525

4 Synonyms

Name Type
termination reinitiation involved in viral translation synonym
viral translation involving termination-reinitiation synonym
viral translation involving termination re-initiation synonym
viral translation involving translational stop-start synonym