UniProt Summary: Non-catalytic subunit of the queuine tRNA- ribosyltransferase (TGT) that catalyzes the base-exchange of a guanine (G) residue with queuine (Q) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr), resulting in the hypermodified nucleoside queuosine (7-(((4,5-cis-dihydroxy-2-cyclopenten-1- yl)amino)methyl)-7-deazaguanosine). {ECO:0000255|HAMAP- Rule:MF_03043}.
Pfam DomainsGO Terms
Pfam Domains
TGT
GO Terms
queuine tRNA-ribosyltransferase activity
tRNA-guanine transglycosylation
tRNA modification
tRNA processing
mitochondrial outer membrane
RNA modification
tRNA metabolic process
ncRNA processing
ncRNA metabolic process
protein heterodimerization activity
protein-containing complex
RNA processing
protein homodimerization activity
mitochondrion
RNA metabolic process
gene expression
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)