You are using the Cyverse mirror of the Planteome Ontology Browser. The main site is at browser.planteome.org.

Term Information

Accession
GO:0002927
Name
archaeosine-tRNA biosynthetic process
Ontology
biological_process
Synonyms
None
Alternate IDs
None
Definition
The chemical reactions and pathways involved in the biosynthesis of archaeosine, an archaea-specific modified base found at position 15 in the D-loop of certain archaeal tRNAs. Source: GOC:hjd, UniPathway:UPA00393
Comment
Archaeosine (7-formamidino-7-deazaguanosine) is a structural variant of the hypermodified nucleoside 7-deazaguanosine. The biosynthesis pathway starts with archaeosine tRNA-guanine transglycosylase (ArcTGT) which catalyzes the exchange of guanine at position 15 in the D-loop of archaeal tRNAs with a free 7-cyano-7-deazaguanine.
History
See term history for GO:0002927 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.

Filter results

Loading...
pending...
External term view.

Graph of GO:0002927

Viewing options
Parents of archaeosine-tRNA biosynthetic process (GO:0002927)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
archaeosine-tRNA biosynthetic process [BFO:0000051 relation] BFO:0000051  7-cyano-7-deazaguanine tRNA-ribosyltransferase activity (GO:0043867)
archaeosine-tRNA biosynthetic process [is_a relation] is_a  tRNA modification (GO:0006400)
archaeosine-tRNA biosynthetic process [BFO:0000051 relation] BFO:0000051  archaeosine synthase activity (GO:0002948)
archaeosine-tRNA biosynthetic process [is_a relation] is_a  biosynthetic process (GO:0009058)

This term has no children.

None.