ID   GATC_DROSI              Reviewed;         148 AA.
AC   B4Q572;
DT   19-OCT-2011, integrated into UniProtKB/Swiss-Prot.
DT   23-SEP-2008, sequence version 1.
DT   03-AUG-2022, entry version 60.
DE   RecName: Full=Glutamyl-tRNA(Gln) amidotransferase subunit C, mitochondrial {ECO:0000255|HAMAP-Rule:MF_03149};
DE            Short=Glu-AdT subunit C {ECO:0000255|HAMAP-Rule:MF_03149};
DE            EC=6.3.5.- {ECO:0000255|HAMAP-Rule:MF_03149};
GN   ORFNames=GD22036;
OS   Drosophila simulans (Fruit fly).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC   Drosophilidae; Drosophila; Sophophora.
OX   NCBI_TaxID=7240;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=17994087; DOI=10.1038/nature06341;
RG   Drosophila 12 genomes consortium;
RT   "Evolution of genes and genomes on the Drosophila phylogeny.";
RL   Nature 450:203-218(2007).
CC   -!- FUNCTION: Allows the formation of correctly charged Gln-tRNA(Gln)
CC       through the transamidation of misacylated Glu-tRNA(Gln) in the
CC       mitochondria. The reaction takes place in the presence of glutamine and
CC       ATP through an activated gamma-phospho-Glu-tRNA(Gln).
CC       {ECO:0000255|HAMAP-Rule:MF_03149}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O + L-glutamine + L-glutamyl-tRNA(Gln) = ADP + H(+) +
CC         L-glutamate + L-glutaminyl-tRNA(Gln) + phosphate;
CC         Xref=Rhea:RHEA:17521, Rhea:RHEA-COMP:9681, Rhea:RHEA-COMP:9684,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:29985,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:58359,
CC         ChEBI:CHEBI:78520, ChEBI:CHEBI:78521, ChEBI:CHEBI:456216;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_03149};
CC   -!- SUBUNIT: Subunit of the heterotrimeric GatCAB amidotransferase (AdT)
CC       complex, composed of A, B and C subunits. {ECO:0000255|HAMAP-
CC       Rule:MF_03149}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000255|HAMAP-Rule:MF_03149}.
CC   -!- MISCELLANEOUS: This protein may be expected to contain an N-terminal
CC       transit peptide but none has been predicted. {ECO:0000255|HAMAP-
CC       Rule:MF_03149}.
CC   -!- SIMILARITY: Belongs to the GatC family. {ECO:0000255|HAMAP-
CC       Rule:MF_03149}.
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DR   EMBL; CM000361; EDX04978.1; -; Genomic_DNA.
DR   RefSeq; XP_002079393.1; XM_002079357.2.
DR   AlphaFoldDB; B4Q572; -.
DR   SMR; B4Q572; -.
DR   STRING; 7240.B4Q572; -.
DR   EnsemblMetazoa; FBtr0221946; FBpp0220438; FBgn0193449.
DR   GeneID; 6732264; -.
DR   HOGENOM; CLU_105899_0_1_1; -.
DR   OMA; HINTDHV; -.
DR   PhylomeDB; B4Q572; -.
DR   Proteomes; UP000000304; Chromosome 2l.
DR   GO; GO:0030956; C:glutamyl-tRNA(Gln) amidotransferase complex; IEA:UniProtKB-UniRule.
DR   GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0050567; F:glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0070681; P:glutaminyl-tRNAGln biosynthesis via transamidation; IEA:UniProtKB-UniRule.
DR   GO; GO:0032543; P:mitochondrial translation; IEA:UniProtKB-UniRule.
DR   GO; GO:0006450; P:regulation of translational fidelity; IEA:InterPro.
DR   HAMAP; MF_00122; GatC; 1.
DR   InterPro; IPR003837; Asp/Glu-ADT_csu.
DR   InterPro; IPR036113; Asp/Glu-ADT_sf_sub_c.
DR   PANTHER; PTHR15004; PTHR15004; 1.
DR   Pfam; PF02686; Glu-tRNAGln; 1.
DR   SUPFAM; SSF141000; SSF141000; 1.
DR   TIGRFAMs; TIGR00135; gatC; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Ligase; Mitochondrion; Nucleotide-binding;
KW   Protein biosynthesis; Reference proteome.
FT   CHAIN           1..148
FT                   /note="Glutamyl-tRNA(Gln) amidotransferase subunit C,
FT                   mitochondrial"
FT                   /id="PRO_0000413308"
SQ   SEQUENCE   148 AA;  16863 MW;  0A531396248A6A67 CRC64;
     MLRLLSKRFY CKIATKSNEK ATKLDFKQLT HPTKVPQTPV DAEFPDTSAS EIQIDTKTIQ
     LLERLSLVDL DSERALATLK SSIQFADKIA HINTDHVRPL YTVLEHQQLQ LRNDQVTEGD
     CRAEVLRNAK VTDEDYYVSP PGNIPLEQ