ID C4ZHB8_AGARV Unreviewed; 305 AA.
AC C4ZHB8;
DT 28-JUL-2009, integrated into UniProtKB/TrEMBL.
DT 28-JUL-2009, sequence version 1.
DT 27-MAR-2024, entry version 86.
DE RecName: Full=Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit C {ECO:0000256|HAMAP-Rule:MF_00122};
DE Short=Asp/Glu-ADT subunit C {ECO:0000256|HAMAP-Rule:MF_00122};
DE EC=6.3.5.- {ECO:0000256|HAMAP-Rule:MF_00122};
GN Name=gatC {ECO:0000256|HAMAP-Rule:MF_00122};
GN OrderedLocusNames=EUBREC_1168 {ECO:0000313|EMBL:ACR74930.1};
OS Agathobacter rectalis (strain ATCC 33656 / DSM 3377 / JCM 17463 / KCTC 5835
OS / VPI 0990) (Eubacterium rectale).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Agathobacter.
OX NCBI_TaxID=515619 {ECO:0000313|EMBL:ACR74930.1, ECO:0000313|Proteomes:UP000001477};
RN [1] {ECO:0000313|EMBL:ACR74930.1, ECO:0000313|Proteomes:UP000001477}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33656 / DSM 3377 / JCM 17463 / KCTC 5835 / LMG 30912 / VPI
RC 0990 {ECO:0000313|Proteomes:UP000001477};
RX PubMed=19321416; DOI=10.1073/pnas.0901529106;
RA Mahowald M.A., Rey F.E., Seedorf H., Turnbaugh P.J., Fulton R.S.,
RA Wollam A., Shah N., Wang C., Magrini V., Wilson R.K., Cantarel B.L.,
RA Coutinho P.M., Henrissat B., Crock L.W., Russell A., Verberkmoes N.C.,
RA Hettich R.L., Gordon J.I.;
RT "Characterizing a model human gut microbiota composed of members of its two
RT dominant bacterial phyla.";
RL Proc. Natl. Acad. Sci. U.S.A. 106:5859-5864(2009).
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:0000256|ARBA:ARBA00024799,
CC ECO:0000256|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:0000256|ARBA:ARBA00000352, ECO:0000256|HAMAP-
CC 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:0000256|ARBA:ARBA00000924, ECO:0000256|HAMAP-
CC Rule:MF_00122};
CC -!- SUBUNIT: Heterotrimer of A, B and C subunits.
CC {ECO:0000256|ARBA:ARBA00011123, ECO:0000256|HAMAP-Rule:MF_00122}.
CC -!- SIMILARITY: Belongs to the GatC family. {ECO:0000256|ARBA:ARBA00010757,
CC ECO:0000256|HAMAP-Rule:MF_00122}.
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DR EMBL; CP001107; ACR74930.1; -; Genomic_DNA.
DR RefSeq; WP_012742031.1; NC_012781.1.
DR AlphaFoldDB; C4ZHB8; -.
DR STRING; 515619.EUBREC_1168; -.
DR PaxDb; 515619-EUBREC_1168; -.
DR KEGG; ere:EUBREC_1168; -.
DR HOGENOM; CLU_871203_0_0_9; -.
DR Proteomes; UP000001477; Chromosome.
DR GO; GO:0016747; F:acyltransferase activity, transferring groups other than amino-acyl groups; IEA:InterPro.
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 Gene3D; 3.40.630.30; -; 1.
DR Gene3D; 1.10.20.60; Glu-tRNAGln amidotransferase C subunit, N-terminal domain; 1.
DR HAMAP; MF_00122; GatC; 1.
DR InterPro; IPR016181; Acyl_CoA_acyltransferase.
DR InterPro; IPR036113; Asp/Glu-ADT_sf_sub_c.
DR InterPro; IPR003837; GatC.
DR InterPro; IPR000182; GNAT_dom.
DR NCBIfam; TIGR00135; gatC; 1.
DR PANTHER; PTHR43792; GNAT FAMILY, PUTATIVE (AFU_ORTHOLOGUE AFUA_3G00765)-RELATED-RELATED; 1.
DR PANTHER; PTHR43792:SF1; N-ACETYLTRANSFERASE DOMAIN-CONTAINING PROTEIN; 1.
DR Pfam; PF13302; Acetyltransf_3; 1.
DR Pfam; PF02686; GatC; 1.
DR SUPFAM; SSF55729; Acyl-CoA N-acyltransferases (Nat); 1.
DR SUPFAM; SSF141000; Glu-tRNAGln amidotransferase C subunit; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_00122};
KW Ligase {ECO:0000256|HAMAP-Rule:MF_00122};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00122};
KW Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_00122};
KW Transferase {ECO:0000313|EMBL:ACR74930.1}.
FT DOMAIN 13..153
FT /note="N-acetyltransferase"
FT /evidence="ECO:0000259|Pfam:PF13302"
SQ SEQUENCE 305 AA; 34367 MW; 4FFABD107E71B67A CRC64;
MNHIGTREIA TERLTLRRFE IEDAENMFYN WANDPEVTKY LTWPAHESVD TTETILKEWI
SKYDEKDFYQ WAIELNDLEQ PIGTISAIKT DERVESVEIG YCIGKRFWNN GYMTEALTAI
IRFFINEVGA GRIWARHDTE NPNSGKVMVA AGMDYEGTLR HAGFNNQGIC DEAVYAKVRS
AALDEEPEEE TPEQQAVTTK VMGEDGVMRN VISDETMEYV GILAKLELSP EEAEAAKKDM
ADMLDYIDKL EELDTSGIEP MSHVFPVNNV FRDDVVTNGD GSEATLANAP VKKDGGFKVP
KTIGE
//
