GATA_ORNAN
ID GATA_ORNAN Reviewed; 524 AA.
AC F7A3P2;
DT 19-OCT-2011, integrated into UniProtKB/Swiss-Prot.
DT 27-JUL-2011, sequence version 1.
DT 03-AUG-2022, entry version 49.
DE RecName: Full=Glutamyl-tRNA(Gln) amidotransferase subunit A, mitochondrial {ECO:0000255|HAMAP-Rule:MF_03150};
DE Short=Glu-AdT subunit A {ECO:0000255|HAMAP-Rule:MF_03150};
DE EC=6.3.5.7 {ECO:0000255|HAMAP-Rule:MF_03150};
DE AltName: Full=Glutaminyl-tRNA synthase-like protein 1 {ECO:0000255|HAMAP-Rule:MF_03150};
GN Name=QRSL1 {ECO:0000255|HAMAP-Rule:MF_03150};
OS Ornithorhynchus anatinus (Duckbill platypus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Monotremata; Ornithorhynchidae; Ornithorhynchus.
OX NCBI_TaxID=9258;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Glennie;
RX PubMed=18464734; DOI=10.1038/nature06936;
RA Warren W.C., Hillier L.W., Marshall Graves J.A., Birney E., Ponting C.P.,
RA Grutzner F., Belov K., Miller W., Clarke L., Chinwalla A.T., Yang S.P.,
RA Heger A., Locke D.P., Miethke P., Waters P.D., Veyrunes F., Fulton L.,
RA Fulton B., Graves T., Wallis J., Puente X.S., Lopez-Otin C., Ordonez G.R.,
RA Eichler E.E., Chen L., Cheng Z., Deakin J.E., Alsop A., Thompson K.,
RA Kirby P., Papenfuss A.T., Wakefield M.J., Olender T., Lancet D.,
RA Huttley G.A., Smit A.F., Pask A., Temple-Smith P., Batzer M.A.,
RA Walker J.A., Konkel M.K., Harris R.S., Whittington C.M., Wong E.S.,
RA Gemmell N.J., Buschiazzo E., Vargas Jentzsch I.M., Merkel A., Schmitz J.,
RA Zemann A., Churakov G., Kriegs J.O., Brosius J., Murchison E.P.,
RA Sachidanandam R., Smith C., Hannon G.J., Tsend-Ayush E., McMillan D.,
RA Attenborough R., Rens W., Ferguson-Smith M., Lefevre C.M., Sharp J.A.,
RA Nicholas K.R., Ray D.A., Kube M., Reinhardt R., Pringle T.H., Taylor J.,
RA Jones R.C., Nixon B., Dacheux J.L., Niwa H., Sekita Y., Huang X., Stark A.,
RA Kheradpour P., Kellis M., Flicek P., Chen Y., Webber C., Hardison R.,
RA Nelson J., Hallsworth-Pepin K., Delehaunty K., Markovic C., Minx P.,
RA Feng Y., Kremitzki C., Mitreva M., Glasscock J., Wylie T., Wohldmann P.,
RA Thiru P., Nhan M.N., Pohl C.S., Smith S.M., Hou S., Nefedov M.,
RA de Jong P.J., Renfree M.B., Mardis E.R., Wilson R.K.;
RT "Genome analysis of the platypus reveals unique signatures of evolution.";
RL Nature 453:175-183(2008).
CC -!- FUNCTION: Allows the formation of correctly charged Gln-tRNA(Gln)
CC through the transamidation of misacylated Glu-tRNA(Gln) in the
CC mitochondria. The reaction takes place in the presence of glutamine and
CC ATP through an activated gamma-phospho-Glu-tRNA(Gln).
CC {ECO:0000255|HAMAP-Rule:MF_03150}.
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_03150};
CC -!- SUBUNIT: Subunit of the heterotrimeric GatCAB amidotransferase (AdT)
CC complex, composed of A (QRSL1), B (GATB) and C (GATC) subunits.
CC {ECO:0000255|HAMAP-Rule:MF_03150}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000255|HAMAP-Rule:MF_03150}.
CC -!- SIMILARITY: Belongs to the amidase family. GatA subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_03150}.
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DR RefSeq; XP_001512042.2; XM_001511992.3.
DR AlphaFoldDB; F7A3P2; -.
DR SMR; F7A3P2; -.
DR STRING; 9258.ENSOANP00000006170; -.
DR Ensembl; ENSOANT00000006172; ENSOANP00000006170; ENSOANG00000003897.
DR GeneID; 100081215; -.
DR KEGG; oaa:100081215; -.
DR CTD; 55278; -.
DR eggNOG; KOG1211; Eukaryota.
DR GeneTree; ENSGT00550000074866; -.
DR InParanoid; F7A3P2; -.
DR OMA; EVSCPHF; -.
DR OrthoDB; 1195292at2759; -.
DR TreeFam; TF313766; -.
DR Proteomes; UP000002279; Unplaced.
DR Bgee; ENSOANG00000003897; Expressed in heart and 7 other tissues.
DR GO; GO:0030956; C:glutamyl-tRNA(Gln) amidotransferase complex; IBA:GO_Central.
DR GO; GO:0005739; C:mitochondrion; IBA:GO_Central.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0050567; F:glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity; IBA:GO_Central.
DR GO; GO:0070681; P:glutaminyl-tRNAGln biosynthesis via transamidation; IBA:GO_Central.
DR GO; GO:0032543; P:mitochondrial translation; IBA:GO_Central.
DR GO; GO:0031647; P:regulation of protein stability; IEA:Ensembl.
DR Gene3D; 3.90.1300.10; -; 1.
DR HAMAP; MF_00120; GatA; 1.
DR InterPro; IPR000120; Amidase.
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.
PE 3: Inferred from homology;
KW ATP-binding; Ligase; Mitochondrion; Nucleotide-binding;
KW Protein biosynthesis; Reference proteome.
FT CHAIN 1..524
FT /note="Glutamyl-tRNA(Gln) amidotransferase subunit A,
FT mitochondrial"
FT /id="PRO_0000413332"
FT REGION 146..168
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 146..165
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 76
FT /note="Charge relay system"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03150"
FT ACT_SITE 171
FT /note="Charge relay system"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03150"
FT ACT_SITE 195
FT /note="Acyl-ester intermediate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03150"
SQ SEQUENCE 524 AA; 56756 MW; 52E85DD57F894D45 CRC64;
MLGLTLREIS AALKQGQVSP IELCQRCLSR IKETKFLNAY ITVTEERALK QAAESEKRYE
KGQELGVLDG IPFSVKDNFS TAGIETTCAS NMLKGYVPPY NATVVQKLLD QGAVLMGKTN
LDEFAMGSGS TDGVFGPVRN PWSYSKQYRG KGSPDSSQED QEPQWLVAGG SSGGSAAAVA
AFTCFVALGS DTGGSTRNPA AHCGVVGLKP TYGLVSRHGL IPLVNSMDVP GILTRCVEDA
AIILEVLAGH DPKDSTTVQD LVSPLALPSS VDISKLCIGI PKEYRAEGLS CETQAFWTRA
ADLFQSAGAR VIEVSLPHTS YSIDCYHVLC TAEVASNMAR FDGLEYGHRC NRDVSTEAMY
AATRREGFND VVRGRILSGN FFLLKENYND YFIKAQKVRR LIANDFIHVF SSGVDVLLTP
TTLSDAVPYL EFIKEDNSTR SAQDDVFTQA VNMAGLPAVT VPAARSKRGL PVGLQFIGRA
FCEQQLLTVA KWFEQEVRFP ALCLEDLTEA GLVAARHEKS VSVS
