ID   SYR_LEGPL               Reviewed;         589 AA.
AC   Q5WV09;
DT   27-JUN-2006, integrated into UniProtKB/Swiss-Prot.
DT   23-NOV-2004, sequence version 1.
DT   25-MAY-2022, entry version 98.
DE   RecName: Full=Arginine--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_00123};
DE            EC=6.1.1.19 {ECO:0000255|HAMAP-Rule:MF_00123};
DE   AltName: Full=Arginyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_00123};
DE            Short=ArgRS {ECO:0000255|HAMAP-Rule:MF_00123};
GN   Name=argS {ECO:0000255|HAMAP-Rule:MF_00123}; OrderedLocusNames=lpl2008;
OS   Legionella pneumophila (strain Lens).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales;
OC   Legionellaceae; Legionella.
OX   NCBI_TaxID=297245;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Lens;
RX   PubMed=15467720; DOI=10.1038/ng1447;
RA   Cazalet C., Rusniok C., Brueggemann H., Zidane N., Magnier A., Ma L.,
RA   Tichit M., Jarraud S., Bouchier C., Vandenesch F., Kunst F., Etienne J.,
RA   Glaser P., Buchrieser C.;
RT   "Evidence in the Legionella pneumophila genome for exploitation of host
RT   cell functions and high genome plasticity.";
RL   Nat. Genet. 36:1165-1173(2004).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-arginine + tRNA(Arg) = AMP + diphosphate + L-arginyl-
CC         tRNA(Arg); Xref=Rhea:RHEA:20301, Rhea:RHEA-COMP:9658, Rhea:RHEA-
CC         COMP:9673, ChEBI:CHEBI:30616, ChEBI:CHEBI:32682, ChEBI:CHEBI:33019,
CC         ChEBI:CHEBI:78442, ChEBI:CHEBI:78513, ChEBI:CHEBI:456215;
CC         EC=6.1.1.19; Evidence={ECO:0000255|HAMAP-Rule:MF_00123};
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00123}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00123}.
CC   -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00123}.
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DR   EMBL; CR628337; CAH16248.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q5WV09; -.
DR   SMR; Q5WV09; -.
DR   EnsemblBacteria; CAH16248; CAH16248; lpl2008.
DR   KEGG; lpf:lpl2008; -.
DR   LegioList; lpl2008; -.
DR   HOGENOM; CLU_006406_0_1_6; -.
DR   OMA; NKPLHLG; -.
DR   Proteomes; UP000002517; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004814; F:arginine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006420; P:arginyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR   CDD; cd00671; ArgRS_core; 1.
DR   Gene3D; 3.30.1360.70; -; 1.
DR   Gene3D; 3.40.50.620; -; 1.
DR   HAMAP; MF_00123; Arg_tRNA_synth; 1.
DR   InterPro; IPR001412; aa-tRNA-synth_I_CS.
DR   InterPro; IPR001278; Arg-tRNA-ligase.
DR   InterPro; IPR005148; Arg-tRNA-synth_N.
DR   InterPro; IPR036695; Arg-tRNA-synth_N_sf.
DR   InterPro; IPR035684; ArgRS_core.
DR   InterPro; IPR008909; DALR_anticod-bd.
DR   InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR   InterPro; IPR009080; tRNAsynth_Ia_anticodon-bd.
DR   PANTHER; PTHR11956; PTHR11956; 1.
DR   Pfam; PF03485; Arg_tRNA_synt_N; 1.
DR   Pfam; PF05746; DALR_1; 1.
DR   Pfam; PF00750; tRNA-synt_1d; 2.
DR   PRINTS; PR01038; TRNASYNTHARG.
DR   SMART; SM01016; Arg_tRNA_synt_N; 1.
DR   SMART; SM00836; DALR_1; 1.
DR   SUPFAM; SSF47323; SSF47323; 1.
DR   SUPFAM; SSF55190; SSF55190; 1.
DR   TIGRFAMs; TIGR00456; argS; 1.
DR   PROSITE; PS00178; AA_TRNA_LIGASE_I; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis.
FT   CHAIN           1..589
FT                   /note="Arginine--tRNA ligase"
FT                   /id="PRO_0000242037"
FT   MOTIF           131..141
FT                   /note="'HIGH' region"
SQ   SEQUENCE   589 AA;  65878 MW;  86513C13E1E82041 CRC64;
     MRSMKAIIEY LLKQALINLQ QSGEMPIDLE IEIKVENAKD PAHGDYATNL ALVLAKPCRQ
     APKVLAERLV AVIPADPSVE KIEIAGAGFI NFFMRSTARS LIISEILNKG KEFGQGNLGQ
     SQKVLIEFVS ANPTGPLHVG HGRGAAFGAT LGNVLKAAGY DVTLEYYVND AGRQMNILAV
     SVWLRYLELA GEPIAFPANG YKGQYVYEIA QEMWSEQGNQ FVHPWISVVD NLPADEPEGG
     DKETYIDAII ARAQSLLGKD GFANFHQHAL KTVLDDIKDD LQAFGVRFDS WFSEQSLFED
     GSIGKGIQAL KDRGHTYERE GALWFRATDF GDEKDRVLVR ANGQTTYFAS DVAYHWNKYD
     RGFDRVIDIF GADHHGYVTR IKTAVKALGH DESALDVILV QFAILYRGGD RVQMSTRSGS
     FVTLRELREE VGNDAARYFY VARKPEQHMD FDLDLAKSES SDNPVYYIQY AHARICSVLR
     QLKERGLKWD KDMGLKNLDL LEQQHEATLI SLIARYPEVI QSAAASCEPH QLAYYLRELA
     NGLHSYYNAI QLLCEQEQLR CARLCLLESV RQVLNNGLAI LGVSAPESM