ID   SYGA_AERS4              Reviewed;         307 AA.
AC   A4STG2;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   15-MAY-2007, sequence version 1.
DT   10-JUN-2026, entry version 95.
DE   RecName: Full=Glycine--tRNA ligase alpha subunit {ECO:0000255|HAMAP-Rule:MF_00254};
DE            EC=6.1.1.14 {ECO:0000255|HAMAP-Rule:MF_00254};
DE   AltName: Full=Glycyl-tRNA synthetase alpha subunit {ECO:0000255|HAMAP-Rule:MF_00254};
DE            Short=GlyRS {ECO:0000255|HAMAP-Rule:MF_00254};
GN   Name=glyQ {ECO:0000255|HAMAP-Rule:MF_00254};
GN   OrderedLocusNames=ASA_4260;
OS   Aeromonas salmonicida (strain A449).
OC   Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
OC   Aeromonadales; Aeromonadaceae; Aeromonas.
OX   NCBI_TaxID=382245;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=A449;
RX   PubMed=18801193; DOI=10.1186/1471-2164-9-427;
RA   Reith M.E., Singh R.K., Curtis B., Boyd J.M., Bouevitch A., Kimball J.,
RA   Munholland J., Murphy C., Sarty D., Williams J., Nash J.H., Johnson S.C.,
RA   Brown L.L.;
RT   "The genome of Aeromonas salmonicida subsp. salmonicida A449: insights into
RT   the evolution of a fish pathogen.";
RL   BMC Genomics 9:427-427(2008).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=tRNA(Gly) + glycine + ATP = glycyl-tRNA(Gly) + AMP +
CC         diphosphate; 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; Evidence={ECO:0000255|HAMAP-Rule:MF_00254};
CC   -!- SUBUNIT: Tetramer of two alpha and two beta subunits.
CC       {ECO:0000255|HAMAP-Rule:MF_00254}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00254}.
CC   -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00254}.
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DR   EMBL; CP000644; ABO92184.1; -; Genomic_DNA.
DR   RefSeq; WP_005320598.1; NC_009348.1.
DR   AlphaFoldDB; A4STG2; -.
DR   SMR; A4STG2; -.
DR   STRING; 29491.GCA_000820065_02836; -.
DR   KEGG; asa:ASA_4260; -.
DR   eggNOG; COG0752; Bacteria.
DR   HOGENOM; CLU_057066_1_0_6; -.
DR   GO; GO:0005829; C:cytosol; IEA:TreeGrafter.
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   FunFam; 1.20.58.180:FF:000001; Glycine--tRNA ligase alpha subunit; 1.
DR   FunFam; 3.30.930.10:FF:000006; Glycine--tRNA ligase alpha subunit; 1.
DR   Gene3D; 3.30.930.10; Bira Bifunctional Protein, Domain 2; 1.
DR   Gene3D; 1.20.58.180; Class II aaRS and biotin synthetases, domain 2; 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   NCBIfam; TIGR00388; glyQ; 1.
DR   NCBIfam; NF006827; PRK09348.1; 1.
DR   PANTHER; PTHR30075:SF2; GLYCINE--TRNA LIGASE, CHLOROPLASTIC_MITOCHONDRIAL 2; 1.
DR   PANTHER; PTHR30075; GLYCYL-TRNA SYNTHETASE; 1.
DR   Pfam; PF02091; tRNA-synt_2e; 1.
DR   PRINTS; PR01044; TRNASYNTHGA.
DR   SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 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.
FT   CHAIN           1..307
FT                   /note="Glycine--tRNA ligase alpha subunit"
FT                   /id="PRO_1000047394"
SQ   SEQUENCE   307 AA;  35262 MW;  41F0F3BC869FF686 CRC64;
     MQKFDVKTFQ GLILQLQDYW SRQGCTIIQP LDMEVGAGTS HPMTCLRALG PEPIACAYVQ
     PSRRPTDGRY GENPNRLQHY YQFQVIIKPS PDNIQELYLG SLKELGMDPE IHDIRFVEDN
     WENPTLGAWG LGWEVWLNGM EVTQFTYFQQ VGGLECKPVT GEITYGLERL AMYIQGVDSV
     YDLVWSDGPL GKTTYGDVFH QNEVEQSTYN FEHADVDFLF HCFEQYEKEA QHLLALETPL
     PLPAYERILK AAHSFNLLDA RKAISVTERQ RYILRIRTLT KAVAEAYYAS REALGFPMCK
     RTENKQG
//