QRSL1, Official Symbol QRSL1provided by HGNC Official Full Name glutaminyl-tRNA amidotransferase subunit QRSL1provided by HGNC Primary source HGNC:HGNC:21020 See related Ensembl:ENSG00000130348 MIM:617209; AllianceGenome:HGNC:21020 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as GatA; COXPD40 Summary Enables glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity. Involved in glutaminyl-tRNAGln biosynthesis via transamidation and mitochondrial translation. Located in mitochondrion. Part of glutamyl-tRNA(Gln) amidotransferase complex. Implicated in combined oxidative phosphorylation deficiency 40. [provided by Alliance of Genome Resources, Apr 2022] Expression Ubiquitous expression in lymph node (RPKM 7.2), thyroid (RPKM 5.6) and 25 other tissues See more Orthologs mouse all