ID   SYR_ENTFA               Reviewed;         563 AA.
AC   Q831N1;
DT   14-NOV-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 104.
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=EF_2471;
OS   Enterococcus faecalis (strain ATCC 700802 / V583).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Enterococcaceae;
OC   Enterococcus.
OX   NCBI_TaxID=226185;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700802 / V583;
RX   PubMed=12663927; DOI=10.1126/science.1080613;
RA   Paulsen I.T., Banerjei L., Myers G.S.A., Nelson K.E., Seshadri R.,
RA   Read T.D., Fouts D.E., Eisen J.A., Gill S.R., Heidelberg J.F., Tettelin H.,
RA   Dodson R.J., Umayam L.A., Brinkac L.M., Beanan M.J., Daugherty S.C.,
RA   DeBoy R.T., Durkin S.A., Kolonay J.F., Madupu R., Nelson W.C.,
RA   Vamathevan J.J., Tran B., Upton J., Hansen T., Shetty J., Khouri H.M.,
RA   Utterback T.R., Radune D., Ketchum K.A., Dougherty B.A., Fraser C.M.;
RT   "Role of mobile DNA in the evolution of vancomycin-resistant Enterococcus
RT   faecalis.";
RL   Science 299:2071-2074(2003).
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; AE016830; AAO82188.1; -; Genomic_DNA.
DR   RefSeq; NP_816118.1; NC_004668.1.
DR   RefSeq; WP_002370456.1; NZ_KE136528.1.
DR   AlphaFoldDB; Q831N1; -.
DR   SMR; Q831N1; -.
DR   STRING; 226185.EF_2471; -.
DR   EnsemblBacteria; AAO82188; AAO82188; EF_2471.
DR   KEGG; efa:EF2471; -.
DR   PATRIC; fig|226185.45.peg.1076; -.
DR   eggNOG; COG0018; Bacteria.
DR   HOGENOM; CLU_006406_6_1_9; -.
DR   OMA; NKPLHLG; -.
DR   Proteomes; UP000001415; 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; 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; 1.
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.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis; Reference proteome.
FT   CHAIN           1..563
FT                   /note="Arginine--tRNA ligase"
FT                   /id="PRO_0000151560"
FT   MOTIF           122..132
FT                   /note="'HIGH' region"
SQ   SEQUENCE   563 AA;  64154 MW;  01E69002F2987ED0 CRC64;
     MNNKEIVAKA LHDVLNEELT MDQIEQLLEN PKSVDHGDVA FPAFSLAKIY RKAPQQIAAE
     LAEKIDGTNF EKIEVVGPYL NFFMNKEAVS QAVIGEVVKE KNNYGNSTFG NNGNVPIDMS
     SPNIAKPISM GHLRSTVIGN SIAFILEKIG YQPIRINHLG DWGTQFGKLI VAYKKWGSEE
     AVRQQPINEL LRLYVQFHEE AEEKPELEDE ARAWFKKLEE GDQEANELWK WFRSESLKEF
     DKIYSMLEVE FDSYNGEAFY NDKMDEIVTL LEEKHLLTEN QGAEIVDLTE YNLNPALIRK
     SDGATLYITR DLAAALYRKR TYDFAKSLYV VGNEQSNHFK QLKAVLKELG FDWSDDMEHI
     PFGLITQGGK KLSTRKGKIV LLEEVLNEAV TLAGNQINEK NPDLANREEV AKQVGVGAVI
     FHDLKNDRLN NFDFVLDEVV RFEGETGPYV QYTHARAMSI LRKANFTPDA TQRYALNDKD
     SWEVVKLLQK FPETVMQAAE KYEPSVIAKH SIHLAQAFNK YYAHVRILDE DAQKEARLAL
     VYAVATVLKE DLRLLGLHAP EEM