archaeosine-tRNA biosynthetic process - Ontology Report - Rat Genome Database

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ONTOLOGY REPORT - ANNOTATIONS	{{ watchLinkText }}

Term:	archaeosine-tRNA biosynthetic process	go back to main search page
Accession:	GO:0002927	browse the term
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.
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.

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Path 1
Term	Annotations
biological_process	19738
metabolic process	12010
biosynthetic process	6260
archaeosine-tRNA biosynthetic process	0
Path 2
Term	Annotations
biological_process	19738
metabolic process	12010
organic substance metabolic process	11557
organic cyclic compound metabolic process	3327
nucleobase-containing compound metabolic process	2783
nucleic acid metabolic process	2274
RNA metabolic process	1424
RNA processing	939
ncRNA processing	431
tRNA processing	129
tRNA modification	92
archaeosine-tRNA biosynthetic process	0

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