ID   GATA_BURCM              Reviewed;         496 AA.
AC   Q0BAV4;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   17-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=Glutamyl-tRNA(Gln) amidotransferase subunit A {ECO:0000255|HAMAP-Rule:MF_00120};
DE            Short=Glu-ADT subunit A {ECO:0000255|HAMAP-Rule:MF_00120};
DE            EC=6.3.5.7 {ECO:0000255|HAMAP-Rule:MF_00120};
GN   Name=gatA {ECO:0000255|HAMAP-Rule:MF_00120}; OrderedLocusNames=Bamb_3163;
OS   Burkholderia ambifaria (strain ATCC BAA-244 / AMMD) (Burkholderia cepacia
OS   (strain AMMD)).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Burkholderia; Burkholderia cepacia complex.
OX   NCBI_TaxID=339670;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-244 / AMMD;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Pitluck S., Bruce D., Chain P.,
RA   Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Kim E., Parke J., Coenye T., Konstantinidis K.,
RA   Ramette A., Tiedje J., Richardson P.;
RT   "Complete sequence of chromosome 1 of Burkholderia cepacia AMMD.";
RL   Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Allows the formation of correctly charged Gln-tRNA(Gln)
CC       through the transamidation of misacylated Glu-tRNA(Gln) in organisms
CC       which lack glutaminyl-tRNA synthetase. The reaction takes place in the
CC       presence of glutamine and ATP through an activated gamma-phospho-Glu-
CC       tRNA(Gln). {ECO:0000255|HAMAP-Rule:MF_00120}.
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; EC=6.3.5.7;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00120};
CC   -!- SUBUNIT: Heterotrimer of A, B and C subunits. {ECO:0000255|HAMAP-
CC       Rule:MF_00120}.
CC   -!- SIMILARITY: Belongs to the amidase family. GatA subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00120}.
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DR   EMBL; CP000440; ABI88719.1; -; Genomic_DNA.
DR   RefSeq; WP_011658222.1; NZ_CP009798.1.
DR   AlphaFoldDB; Q0BAV4; -.
DR   SMR; Q0BAV4; -.
DR   STRING; 339670.Bamb_3163; -.
DR   EnsemblBacteria; ABI88719; ABI88719; Bamb_3163.
DR   GeneID; 44693817; -.
DR   KEGG; bam:Bamb_3163; -.
DR   PATRIC; fig|339670.21.peg.1696; -.
DR   eggNOG; COG0154; Bacteria.
DR   OMA; EVSCPHF; -.
DR   Proteomes; UP000000662; Chromosome 1.
DR   GO; GO:0030956; C:glutamyl-tRNA(Gln) amidotransferase complex; IEA:InterPro.
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:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.90.1300.10; -; 1.
DR   HAMAP; MF_00120; GatA; 1.
DR   InterPro; IPR000120; Amidase.
DR   InterPro; IPR020556; Amidase_CS.
DR   InterPro; IPR023631; Amidase_dom.
DR   InterPro; IPR036928; AS_sf.
DR   InterPro; IPR004412; GatA.
DR   PANTHER; PTHR11895; PTHR11895; 1.
DR   Pfam; PF01425; Amidase; 1.
DR   SUPFAM; SSF75304; SSF75304; 1.
DR   TIGRFAMs; TIGR00132; gatA; 1.
DR   PROSITE; PS00571; AMIDASES; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Ligase; Nucleotide-binding; Protein biosynthesis.
FT   CHAIN           1..496
FT                   /note="Glutamyl-tRNA(Gln) amidotransferase subunit A"
FT                   /id="PRO_1000015807"
FT   ACT_SITE        75
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00120"
FT   ACT_SITE        150
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00120"
FT   ACT_SITE        174
FT                   /note="Acyl-ester intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00120"
SQ   SEQUENCE   496 AA;  52443 MW;  B79B2AE9EB664D42 CRC64;
     MHAKSLTELR AALAAKECSA VELAQLYLKR IDAARDLNAF VHVDADLTLA QAKAADAELA
     RGAGGALTGL PIAHKDVFVT RGWRSTAGSK MLANYESPFD ATVVARLQAA GMVTLGKTNM
     DEFAMGSSNE NSAFGAVKNP WDTNAVPGGS SGGSSAAVAA RLAPAATGTD TGGSIRQPAS
     FAGVTGIKPT YGRVSRYGMI AFASSLDQGG PMAQSASDCA LLLNAMSGFD ERDSTSLERE
     DEDFTRHLGQ PWAAGNDAGK PLAGLRIGLP NEYFGDGLAD DVRASIDAAL KQYEALGATL
     VPVSLPKTEL SIPVYYVIAP AEASSNLSRF DGVRFGHRAA QYGDLLDMYK KSRAEGFGPE
     VKRRILVGAY VLSHGYYDAY YLQAQKIRRI IAQDFQEAFK SCDVIMGPAS PTVAWDLGSK
     GDDPVQMYLA DIYTLSVSLA GLPGMSVPCG FGASANAKRP VGLQIIGNYF NEARMLQVAD
     AFQRATDWHK QVPAGV