ID   GATC_LISMC              Reviewed;          97 AA.
AC   C1KW55;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   26-MAY-2009, sequence version 1.
DT   03-AUG-2022, entry version 63.
DE   RecName: Full=Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit C {ECO:0000255|HAMAP-Rule:MF_00122};
DE            Short=Asp/Glu-ADT subunit C {ECO:0000255|HAMAP-Rule:MF_00122};
DE            EC=6.3.5.- {ECO:0000255|HAMAP-Rule:MF_00122};
GN   Name=gatC {ECO:0000255|HAMAP-Rule:MF_00122}; OrderedLocusNames=Lm4b_01770;
OS   Listeria monocytogenes serotype 4b (strain CLIP80459).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Listeriaceae; Listeria.
OX   NCBI_TaxID=568819;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CLIP80459;
RX   PubMed=22530965; DOI=10.1186/1471-2164-13-144;
RA   Hain T., Ghai R., Billion A., Kuenne C.T., Steinweg C., Izar B.,
RA   Mohamed W., Mraheil M., Domann E., Schaffrath S., Karst U., Goesmann A.,
RA   Oehm S., Puhler A., Merkl R., Vorwerk S., Glaser P., Garrido P.,
RA   Rusniok C., Buchrieser C., Goebel W., Chakraborty T.;
RT   "Comparative genomics and transcriptomics of lineages I, II, and III
RT   strains of Listeria monocytogenes.";
RL   BMC Genomics 13:144-144(2012).
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). {ECO:0000255|HAMAP-Rule:MF_00122}.
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_00122};
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         Evidence={ECO:0000255|HAMAP-Rule:MF_00122};
CC   -!- SUBUNIT: Heterotrimer of A, B and C subunits. {ECO:0000255|HAMAP-
CC       Rule:MF_00122}.
CC   -!- SIMILARITY: Belongs to the GatC family. {ECO:0000255|HAMAP-
CC       Rule:MF_00122}.
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DR   EMBL; FM242711; CAS05530.1; -; Genomic_DNA.
DR   RefSeq; WP_003722233.1; NC_012488.1.
DR   AlphaFoldDB; C1KW55; -.
DR   SMR; C1KW55; -.
DR   KEGG; lmc:Lm4b_01770; -.
DR   HOGENOM; CLU_105899_6_1_9; -.
DR   OMA; VTPMAMK; -.
DR   BioCyc; LMON568819:LM4B_RS08955-MON; -.
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.
FT   CHAIN           1..97
FT                   /note="Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase
FT                   subunit C"
FT                   /id="PRO_1000203073"
SQ   SEQUENCE   97 AA;  10627 MW;  420BC0C6E2555C2D CRC64;
     MSNISKETVE KVANLAKLEV SETEATAFAG QLGKIIELVE QLNTLDTTNV EPTSHAIDVS
     NVLREDVATK GLDRKEVLKN APDEQDGMFK VPTIMEQ