ID   SYR_METNO               Reviewed;         590 AA.
AC   B8I9T2;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   25-MAY-2022, entry version 67.
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=Mnod_2178;
OS   Methylobacterium nodulans (strain LMG 21967 / CNCM I-2342 / ORS 2060).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Methylobacteriaceae; Methylobacterium.
OX   NCBI_TaxID=460265;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LMG 21967 / CNCM I-2342 / ORS 2060;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Ivanova N., Marx C.J.,
RA   Richardson P.;
RT   "Complete sequence of chromosome of Methylobacterium nodulans ORS 2060.";
RL   Submitted (JAN-2009) 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; CP001349; ACL57160.1; -; Genomic_DNA.
DR   RefSeq; WP_015928846.1; NC_011894.1.
DR   AlphaFoldDB; B8I9T2; -.
DR   SMR; B8I9T2; -.
DR   STRING; 460265.Mnod_2178; -.
DR   EnsemblBacteria; ACL57160; ACL57160; Mnod_2178.
DR   KEGG; mno:Mnod_2178; -.
DR   eggNOG; COG0018; Bacteria.
DR   HOGENOM; CLU_006406_0_1_5; -.
DR   OMA; NKPLHLG; -.
DR   OrthoDB; 1146366at2; -.
DR   Proteomes; UP000008207; 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; Reference proteome.
FT   CHAIN           1..590
FT                   /note="Arginine--tRNA ligase"
FT                   /id="PRO_1000198921"
FT   MOTIF           130..140
FT                   /note="'HIGH' region"
SQ   SEQUENCE   590 AA;  64111 MW;  A32BAF0E6FDDAFA0 CRC64;
     MNIFAAFEER IGEALASLTR AGQLPEGLDL GRVVVEPPRD PSHGDLATNA ALVLAKEART
     NPKALAERLA AELRSDPRVT EASVAGPGFL NLRLAPQVYG DVVRAALRAG EAFGRGAKQP
     GLVNVEYVSA NPTGPMHVGH GRGAVFGDAL ANLLVAAGRE VVREYYINDA GAQVDVLARS
     AFLRYREALG EEIGTIPEGL YPGDYLKPVG AMLAKTHGRS LLGKPEAEWL PLVREAAIGA
     MMERIREDLA ALGIRHDVFF SERTLQEGGK EGGEGGAVAR LIEALRARDL VYVGRLPPPK
     GQLPEDWEDR DQTLFRSTAF GDDIDRPLLK SDGSYTYFAS DIAYHASKVE RGATELIDVL
     GADHGGYVKR MQAAVRAVSD GRASLDVKLC QLVRLLRGGE PVKMSKRAGE FVTLREVIDE
     VGRDPVRFMM LYRKNDATLD FDLAKVVEQS KDNPVFYVQY AHARTASVFR QAREAFPGED
     LSAEALAGAD LSLLTDSGEA EIMRLIAQYP RVVESAGSAH EPHRLAFYLY ELASAFHSFW
     NKGKDLPQLR FVNQTDRMST LSRLALVAAL RGVLASGLGI LGVTAPDEMR