ID   GATC1_CLOAB             Reviewed;          95 AA.
AC   P58251;
DT   29-AUG-2001, integrated into UniProtKB/Swiss-Prot.
DT   29-AUG-2001, sequence version 1.
DT   25-MAY-2022, entry version 110.
DE   RecName: Full=Glutamyl-tRNA(Gln) amidotransferase subunit C 1;
DE            Short=Glu-ADT subunit C 1;
DE            EC=6.3.5.-;
GN   Name=gatC1; OrderedLocusNames=CA_C2671;
OS   Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710
OS   / VKM B-1787).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=272562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787;
RX   PubMed=11466286; DOI=10.1128/jb.183.16.4823-4838.2001;
RA   Noelling J., Breton G., Omelchenko M.V., Makarova K.S., Zeng Q., Gibson R.,
RA   Lee H.M., Dubois J., Qiu D., Hitti J., Wolf Y.I., Tatusov R.L., Sabathe F.,
RA   Doucette-Stamm L.A., Soucaille P., Daly M.J., Bennett G.N., Koonin E.V.,
RA   Smith D.R.;
RT   "Genome sequence and comparative analysis of the solvent-producing
RT   bacterium Clostridium acetobutylicum.";
RL   J. Bacteriol. 183:4823-4838(2001).
CC   -!- FUNCTION: Allows the formation of correctly charged Asn-tRNA(Asn) or
CC       Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn)
CC       or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-
CC       tRNA or glutaminyl-tRNA synthetases. The reaction takes place in the
CC       presence of glutamine and ATP through an activated phospho-Asp-
CC       tRNA(Asn) or phospho-Glu-tRNA(Gln) (By similarity). {ECO:0000250}.
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   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O + L-aspartyl-tRNA(Asn) + L-glutamine = ADP + 2 H(+)
CC         + L-asparaginyl-tRNA(Asn) + L-glutamate + phosphate;
CC         Xref=Rhea:RHEA:14513, Rhea:RHEA-COMP:9674, Rhea:RHEA-COMP:9677,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:29985,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:58359,
CC         ChEBI:CHEBI:78515, ChEBI:CHEBI:78516, ChEBI:CHEBI:456216;
CC   -!- SUBUNIT: Heterotrimer of A, B and C subunits. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the GatC family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAK80618.1; Type=Erroneous initiation; Evidence={ECO:0000305};
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AE001437; AAK80618.1; ALT_INIT; Genomic_DNA.
DR   PIR; G97228; G97228.
DR   RefSeq; NP_349278.1; NC_003030.1.
DR   RefSeq; WP_034582121.1; NC_003030.1.
DR   AlphaFoldDB; P58251; -.
DR   SMR; P58251; -.
DR   STRING; 272562.CA_C2671; -.
DR   EnsemblBacteria; AAK80618; AAK80618; CA_C2671.
DR   GeneID; 44999162; -.
DR   KEGG; cac:CA_C2671; -.
DR   PATRIC; fig|272562.8.peg.2861; -.
DR   eggNOG; COG0721; Bacteria.
DR   HOGENOM; CLU_105899_2_1_9; -.
DR   OMA; VTPMAMK; -.
DR   OrthoDB; 1780195at2; -.
DR   Proteomes; UP000000814; Chromosome.
DR   GO; GO:0050566; F:asparaginyl-tRNA synthase (glutamine-hydrolyzing) activity; IEA:RHEA.
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:0006450; P:regulation of translational fidelity; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
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; Nucleotide-binding; Protein biosynthesis;
KW   Reference proteome.
FT   CHAIN           1..95
FT                   /note="Glutamyl-tRNA(Gln) amidotransferase subunit C 1"
FT                   /id="PRO_0000105293"
SQ   SEQUENCE   95 AA;  11037 MW;  F6134FE473B02AE7 CRC64;
     MSVSKKDVEY VAELARLSFS EEQKEGFMED LNSILGYVDK LSELDTDNVD IIVNPYYIEN
     KFREDEVEES MDLKDVIKNA PKNLEEYIVV PKIID