ID   SYR_SYNPW               Reviewed;         597 AA.
AC   A5GP97;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-JUN-2007, sequence version 1.
DT   25-MAY-2022, entry version 80.
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};
GN   OrderedLocusNames=SynWH7803_2336;
OS   Synechococcus sp. (strain WH7803).
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC   unclassified Synechococcus.
OX   NCBI_TaxID=32051;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WH7803;
RG   Genoscope;
RL   Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases.
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; CT971583; CAK24762.1; -; Genomic_DNA.
DR   RefSeq; WP_011934223.1; NC_009481.1.
DR   AlphaFoldDB; A5GP97; -.
DR   SMR; A5GP97; -.
DR   STRING; 32051.SynWH7803_2336; -.
DR   EnsemblBacteria; CAK24762; CAK24762; SynWH7803_2336.
DR   KEGG; syx:SynWH7803_2336; -.
DR   eggNOG; COG0018; Bacteria.
DR   HOGENOM; CLU_006406_5_1_3; -.
DR   OMA; NKPLHLG; -.
DR   OrthoDB; 1146366at2; -.
DR   Proteomes; UP000001566; 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; 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.
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; Reference proteome.
FT   CHAIN           1..597
FT                   /note="Arginine--tRNA ligase"
FT                   /id="PRO_1000018136"
FT   REGION          23..43
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOTIF           137..147
FT                   /note="'HIGH' region"
SQ   SEQUENCE   597 AA;  65718 MW;  03AE91C0B7BFA57B CRC64;
     MLRIAHRLDL QLRAAMDRAF PEQAAAARQA SQPLDPQLAP ASKPEFGDFQ ANGALALAKP
     LKQAPRQIAT AIVAQLQADP AFTDLCLEPQ IAGPGFINLT VRPERLAAEV SARLGDQRLG
     VPAVEQAAPV VVDFSSPNIA KEMHVGHLRS TIIGDSLARV LEFRGHPVLR LNHVGDWGTQ
     FGMLITHLKQ VAPDALDTAD AVDLGDLVAF YREAKKRFDD DEAFQTTSRE EVVKLQGGDP
     VSLKAWGLLC DQSRREFQKI YDRLDIRLNE RGESFYNPFL PAVIDGLKDA ELLVTDDGAQ
     CVFLEGVQGK DGKPLPVIVQ KSDGGFNYAT TDLAAIRYRF GAAPDGDDAR RVIYVTDAGQ
     ANHFAGVFQV AQRAGWIPEG ARLEHVPFGL VQGEDGKKLK TRAGDTVRLR DLLDEAVERA
     ETDLRSRLNE EERSESEEFI QHVAGTVGLA AVKYADLSQN RITNYQFSFD RMLALQGNTA
     PYLLYAVVRI AGIARKGGDL EVLTGQLQFS EPQEWALVRE LLKFDAVIAE VEEELLPNRL
     CSYLFELSQV FNRFYDQVPV LKADAEALPS RLALCRLTAD TLKSGLGLLG IPTLDRM