ID   SYGA_BUCBP              Reviewed;         300 AA.
AC   Q89AV6;
DT   15-AUG-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 100.
DE   RecName: Full=Glycine--tRNA ligase alpha subunit;
DE            EC=6.1.1.14;
DE   AltName: Full=Glycyl-tRNA synthetase alpha subunit;
DE            Short=GlyRS;
GN   Name=glyQ; OrderedLocusNames=bbp_127;
OS   Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=224915;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bp;
RX   PubMed=12522265; DOI=10.1073/pnas.0235981100;
RA   van Ham R.C.H.J., Kamerbeek J., Palacios C., Rausell C., Abascal F.,
RA   Bastolla U., Fernandez J.M., Jimenez L., Postigo M., Silva F.J.,
RA   Tamames J., Viguera E., Latorre A., Valencia A., Moran F., Moya A.;
RT   "Reductive genome evolution in Buchnera aphidicola.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:581-586(2003).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + glycine + tRNA(Gly) = AMP + diphosphate + glycyl-
CC         tRNA(Gly); Xref=Rhea:RHEA:16013, Rhea:RHEA-COMP:9664, Rhea:RHEA-
CC         COMP:9683, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:57305,
CC         ChEBI:CHEBI:78442, ChEBI:CHEBI:78522, ChEBI:CHEBI:456215;
CC         EC=6.1.1.14;
CC   -!- SUBUNIT: Tetramer of two alpha and two beta subunits. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC       {ECO:0000305}.
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DR   EMBL; AE016826; AAO26861.1; -; Genomic_DNA.
DR   RefSeq; WP_011091262.1; NC_004545.1.
DR   AlphaFoldDB; Q89AV6; -.
DR   SMR; Q89AV6; -.
DR   STRING; 224915.bbp_127; -.
DR   EnsemblBacteria; AAO26861; AAO26861; bbp_127.
DR   GeneID; 56470671; -.
DR   KEGG; bab:bbp_127; -.
DR   eggNOG; COG0752; Bacteria.
DR   HOGENOM; CLU_057066_1_0_6; -.
DR   OMA; SYYQFQV; -.
DR   OrthoDB; 676868at2; -.
DR   Proteomes; UP000000601; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004820; F:glycine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006426; P:glycyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR   CDD; cd00733; GlyRS_alpha_core; 1.
DR   Gene3D; 3.30.930.10; -; 1.
DR   HAMAP; MF_00254; Gly_tRNA_synth_alpha; 1.
DR   InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR   InterPro; IPR006194; Gly-tRNA-synth_heterodimer.
DR   InterPro; IPR002310; Gly-tRNA_ligase_asu.
DR   Pfam; PF02091; tRNA-synt_2e; 1.
DR   PRINTS; PR01044; TRNASYNTHGA.
DR   SUPFAM; SSF55681; SSF55681; 1.
DR   TIGRFAMs; TIGR00388; glyQ; 1.
DR   PROSITE; PS50861; AA_TRNA_LIGASE_II_GLYAB; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis; Reference proteome.
FT   CHAIN           1..300
FT                   /note="Glycine--tRNA ligase alpha subunit"
FT                   /id="PRO_0000072832"
SQ   SEQUENCE   300 AA;  35402 MW;  537947BB79DDFEFE CRC64;
     MLSNFKKEKM NTSTTFYEII CTLEKYWHNQ NCTIIEPLDI SVGAGTFHNK TFFGTIGSKP
     ISMAYVQSSR RPSDGRYGKN PNRLQHYYQF QVIIKPSPHN IQCLYLNSLK KLNIDCKTND
     IRFVEDNWEN PTLGAWGQGW EVWLNGMEVT QFTYFQQVGG INCNPITTEI TYGLERIAMH
     IQNKSNIYDV IWNQDMNNNI ITYGDLFLNN EIEHSSYNFK YADSKLHFDL FEKHLQESNR
     IMKLFNNLLF PAYEHLIYSI HYFNLLDAKK KFSTTQRQTH ILNIRNTSKM IATNYYKKQK