GATC_RUTMC
ID GATC_RUTMC Reviewed; 95 AA.
AC A1AW12;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 1.
DT 03-AUG-2022, entry version 78.
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=Rmag_0343;
OS Ruthia magnifica subsp. Calyptogena magnifica.
OC Bacteria; Proteobacteria; Gammaproteobacteria; sulfur-oxidizing symbionts;
OC Candidatus Ruthia.
OX NCBI_TaxID=413404;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=17303757; DOI=10.1126/science.1138438;
RA Newton I.L.G., Woyke T., Auchtung T.A., Dilly G.F., Dutton R.J.,
RA Fisher M.C., Fontanez K.M., Lau E., Stewart F.J., Richardson P.M.,
RA Barry K.W., Saunders E., Detter J.C., Wu D., Eisen J.A., Cavanaugh C.M.;
RT "The Calyptogena magnifica chemoautotrophic symbiont genome.";
RL Science 315:998-1000(2007).
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; CP000488; ABL02119.1; -; Genomic_DNA.
DR RefSeq; WP_011737744.1; NC_008610.1.
DR AlphaFoldDB; A1AW12; -.
DR SMR; A1AW12; -.
DR STRING; 413404.Rmag_0343; -.
DR EnsemblBacteria; ABL02119; ABL02119; Rmag_0343.
DR KEGG; rma:Rmag_0343; -.
DR eggNOG; COG0721; Bacteria.
DR HOGENOM; CLU_105899_2_2_6; -.
DR OMA; HDINRER; -.
DR OrthoDB; 1780195at2; -.
DR Proteomes; UP000002587; 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 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="Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase
FT subunit C"
FT /id="PRO_1000016206"
SQ SEQUENCE 95 AA; 10940 MW; BAFA60A3BD341B28 CRC64;
MSLSEKQINQ IAYLARLSLN EVQLKNNTQD LNAIFSLIEQ LANIETDGIE PMLHPLHMFQ
RLRKDVVIEK EQSVLFQSVA PKTRNGYYLV PTVIE
