GATC_DINSH
ID GATC_DINSH Reviewed; 95 AA.
AC A8LJ24;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 04-DEC-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=Dshi_2786;
OS Dinoroseobacter shibae (strain DSM 16493 / NCIMB 14021 / DFL 12).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Dinoroseobacter.
OX NCBI_TaxID=398580;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 16493 / NCIMB 14021 / DFL 12;
RX PubMed=19741735; DOI=10.1038/ismej.2009.94;
RA Wagner-Dobler I., Ballhausen B., Berger M., Brinkhoff T., Buchholz I.,
RA Bunk B., Cypionka H., Daniel R., Drepper T., Gerdts G., Hahnke S., Han C.,
RA Jahn D., Kalhoefer D., Kiss H., Klenk H.P., Kyrpides N., Liebl W.,
RA Liesegang H., Meincke L., Pati A., Petersen J., Piekarski T.,
RA Pommerenke C., Pradella S., Pukall R., Rabus R., Stackebrandt E., Thole S.,
RA Thompson L., Tielen P., Tomasch J., von Jan M., Wanphrut N., Wichels A.,
RA Zech H., Simon M.;
RT "The complete genome sequence of the algal symbiont Dinoroseobacter shibae:
RT a hitchhiker's guide to life in the sea.";
RL ISME J. 4:61-77(2010).
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; CP000830; ABV94519.1; -; Genomic_DNA.
DR RefSeq; WP_012179447.1; NC_009952.1.
DR AlphaFoldDB; A8LJ24; -.
DR SMR; A8LJ24; -.
DR STRING; 398580.Dshi_2786; -.
DR EnsemblBacteria; ABV94519; ABV94519; Dshi_2786.
DR KEGG; dsh:Dshi_2786; -.
DR eggNOG; COG0721; Bacteria.
DR HOGENOM; CLU_105899_2_0_5; -.
DR OMA; HDINRER; -.
DR OrthoDB; 1780195at2; -.
DR Proteomes; UP000006833; 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="Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase
FT subunit C"
FT /id="PRO_1000076182"
SQ SEQUENCE 95 AA; 10492 MW; 8235BD4EED748C69 CRC64;
MSIDIETARR VAKLARIKVE DDALPALAGE FNHILGFIEQ LNEVDVDDVE PMTSVTPMRL
KRREDVVTDG DQQAAVLSNA PDAREGFFAV PKVVE
