ID   GATA_WOLPP              Reviewed;         488 AA.
AC   B3CMT8;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   22-JUL-2008, sequence version 1.
DT   25-MAY-2022, entry version 76.
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=WP1102;
OS   Wolbachia pipientis subsp. Culex pipiens (strain wPip).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Anaplasmataceae; Wolbachieae; Wolbachia; unclassified Wolbachia.
OX   NCBI_TaxID=570417;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=wPip;
RX   PubMed=18550617; DOI=10.1093/molbev/msn133;
RA   Klasson L., Walker T., Sebaihia M., Sanders M.J., Quail M.A., Lord A.,
RA   Sanders S., Earl J., O'Neill S.L., Thomson N., Sinkins S.P., Parkhill J.;
RT   "Genome evolution of Wolbachia strain wPip from the Culex pipiens group.";
RL   Mol. Biol. Evol. 25:1877-1887(2008).
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; AM999887; CAQ55210.1; -; Genomic_DNA.
DR   RefSeq; WP_007302476.1; NC_010981.1.
DR   AlphaFoldDB; B3CMT8; -.
DR   SMR; B3CMT8; -.
DR   STRING; 570417.WP1102; -.
DR   EnsemblBacteria; CAQ55210; CAQ55210; WP1102.
DR   KEGG; wpi:WP1102; -.
DR   eggNOG; COG0154; Bacteria.
DR   HOGENOM; CLU_009600_0_3_5; -.
DR   OMA; EVSCPHF; -.
DR   OrthoDB; 1239251at2; -.
DR   Proteomes; UP000008814; Chromosome.
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..488
FT                   /note="Glutamyl-tRNA(Gln) amidotransferase subunit A"
FT                   /id="PRO_1000095178"
FT   ACT_SITE        79
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00120"
FT   ACT_SITE        159
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00120"
FT   ACT_SITE        183
FT                   /note="Acyl-ester intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00120"
SQ   SEQUENCE   488 AA;  52894 MW;  AFE3E6540D052BA9 CRC64;
     MNELRRLTIT EMHDGLRRRN FSAVELVETH INAVENEQLN AFITKTPEIA IKAAKIADEH
     FLKQKDDIPP LMGIPVGVKD LFCTKGIKTT ACSKMLENFI PTYESTVSNL LLKSGAAVLG
     KLNMDEFAMG SANTNSYFGP VENVWIRKSD GAKVVPGGSS GGSAASVAGF LCAGALGSDT
     GGSVRQPAAY CGVVGIKPTY GRCSRFGMIA FASSLDQAGV ITRSVSDSAL MLEIICGYDE
     KDSTSSKRTV PKFSSFINGD IKGKRIGIPK EYKMDGISDE IVHNWEKVSS NLKENGAEVV
     DITLPHTKYA IPVYYLICSA ETSSNLARYD GVRYGFRVDA DTLEEMYSLT RAEGFGKEVK
     RRILIGSYAL SSGHYNEYYE KAQCIRALIR NDFIKAFEKI DYILVPSAPT EAFGLNEKPD
     PLIMCINDVF TVPASLAGLP AISVPVGLSN AGLPLALQVI GNYYDEAGIL NMASVIEQNC
     GRIVNSLT