ID   SYL_DINSH               Reviewed;         869 AA.
AC   A8LJY0;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   04-DEC-2007, sequence version 1.
DT   27-MAR-2024, entry version 94.
DE   RecName: Full=Leucine--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_00049};
DE            EC=6.1.1.4 {ECO:0000255|HAMAP-Rule:MF_00049};
DE   AltName: Full=Leucyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_00049};
DE            Short=LeuRS {ECO:0000255|HAMAP-Rule:MF_00049};
GN   Name=leuS {ECO:0000255|HAMAP-Rule:MF_00049};
GN   OrderedLocusNames=Dshi_0057;
OS   Dinoroseobacter shibae (strain DSM 16493 / NCIMB 14021 / DFL 12).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Dinoroseobacter.
OX   NCBI_TaxID=398580;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16493 / NCIMB 14021 / DFL 12;
RX   PubMed=19741735; DOI=10.1038/ismej.2009.94;
RA   Wagner-Dobler I., Ballhausen B., Berger M., Brinkhoff T., Buchholz I.,
RA   Bunk B., Cypionka H., Daniel R., Drepper T., Gerdts G., Hahnke S., Han C.,
RA   Jahn D., Kalhoefer D., Kiss H., Klenk H.P., Kyrpides N., Liebl W.,
RA   Liesegang H., Meincke L., Pati A., Petersen J., Piekarski T.,
RA   Pommerenke C., Pradella S., Pukall R., Rabus R., Stackebrandt E., Thole S.,
RA   Thompson L., Tielen P., Tomasch J., von Jan M., Wanphrut N., Wichels A.,
RA   Zech H., Simon M.;
RT   "The complete genome sequence of the algal symbiont Dinoroseobacter shibae:
RT   a hitchhiker's guide to life in the sea.";
RL   ISME J. 4:61-77(2010).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-leucine + tRNA(Leu) = AMP + diphosphate + L-leucyl-
CC         tRNA(Leu); Xref=Rhea:RHEA:11688, Rhea:RHEA-COMP:9613, Rhea:RHEA-
CC         COMP:9622, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:57427,
CC         ChEBI:CHEBI:78442, ChEBI:CHEBI:78494, ChEBI:CHEBI:456215; EC=6.1.1.4;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00049};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00049}.
CC   -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00049}.
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DR   EMBL; CP000830; ABV91806.1; -; Genomic_DNA.
DR   RefSeq; WP_012176739.1; NC_009952.1.
DR   AlphaFoldDB; A8LJY0; -.
DR   SMR; A8LJY0; -.
DR   STRING; 398580.Dshi_0057; -.
DR   KEGG; dsh:Dshi_0057; -.
DR   eggNOG; COG0495; Bacteria.
DR   HOGENOM; CLU_004427_0_0_5; -.
DR   OrthoDB; 9810365at2; -.
DR   Proteomes; UP000006833; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0002161; F:aminoacyl-tRNA editing activity; IEA:InterPro.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004823; F:leucine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006429; P:leucyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR   CDD; cd07958; Anticodon_Ia_Leu_BEm; 1.
DR   CDD; cd00812; LeuRS_core; 1.
DR   Gene3D; 2.20.28.290; -; 1.
DR   Gene3D; 3.10.20.590; -; 1.
DR   Gene3D; 3.40.50.620; HUPs; 2.
DR   HAMAP; MF_00049_B; Leu_tRNA_synth_B; 1.
DR   InterPro; IPR001412; aa-tRNA-synth_I_CS.
DR   InterPro; IPR002300; aa-tRNA-synth_Ia.
DR   InterPro; IPR002302; Leu-tRNA-ligase.
DR   InterPro; IPR025709; Leu_tRNA-synth_edit.
DR   InterPro; IPR013155; M/V/L/I-tRNA-synth_anticd-bd.
DR   InterPro; IPR015413; Methionyl/Leucyl_tRNA_Synth.
DR   InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR   InterPro; IPR009080; tRNAsynth_Ia_anticodon-bd.
DR   InterPro; IPR009008; Val/Leu/Ile-tRNA-synth_edit.
DR   NCBIfam; TIGR00396; leuS_bact; 1.
DR   PANTHER; PTHR43740:SF2; LEUCINE--TRNA LIGASE, MITOCHONDRIAL; 1.
DR   PANTHER; PTHR43740; LEUCYL-TRNA SYNTHETASE; 1.
DR   Pfam; PF08264; Anticodon_1; 1.
DR   Pfam; PF00133; tRNA-synt_1; 1.
DR   Pfam; PF13603; tRNA-synt_1_2; 1.
DR   Pfam; PF09334; tRNA-synt_1g; 1.
DR   PRINTS; PR00985; TRNASYNTHLEU.
DR   SUPFAM; SSF47323; Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases; 1.
DR   SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
DR   SUPFAM; SSF50677; ValRS/IleRS/LeuRS editing domain; 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..869
FT                   /note="Leucine--tRNA ligase"
FT                   /id="PRO_0000334751"
FT   MOTIF           51..61
FT                   /note="'HIGH' region"
FT   MOTIF           636..640
FT                   /note="'KMSKS' region"
FT   BINDING         639
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00049"
SQ   SEQUENCE   869 AA;  95851 MW;  F28AB5E002CF156F CRC64;
     MPADTPAGSA PARFDPAQIE PKWRAAWDLA GTFTATPDPA KQKYYVLEMF PYPSGRIHMG
     HVRNYTMGDV IARYKASCGF SVLHPMGWDA FGMPAENAAM ATGGHPKDWT YANIAEMRAQ
     MKPLGLSIDW SREFATCDEA YYGQQQSMFL DFLEKGLVYR KNAVVNWDPV DMTVLANEQV
     IDGKGWRSGA EVERRELTQW FFKISDFADD LLSALDGLEN WPEKVRLMQA NWIGKSRGLE
     FAFARTDGGD PIPVYTTRPD TLMGASFVGI SPGHPIAKAL AAQRPEVADF LAEVARGGTT
     EAALETAPKL GFDTGITVRH PLDPNWELPV WIANFILMDY GTGAIFACPA HDQRDLDFCR
     KYDLPVIDTF FALDDPTPVG DTAFVPPKTE PVRWVEHFAG LDIATGQEAI EATIDFAEAA
     GWGRGVEQFR LRDWGLSRQR YWGCPIPVVH CDKCGVVPER KENLPIALPY DEDGRPIDFS
     IPGNPLDRHP SWRDCACPAC GAPARRETDT MDTFVDSSWY FARFTAPRAE TPTDPAEVGY
     WMNVDQYIGG VEHAILHLLY SRFFARAMHL CGHLPESARE PFDALFTQGM VTHAIYKTTG
     TDGRPVYHYP EEVETTEEGA VLKKTGAPVD IVPSAKMSKS KNNVVDPLAI IDAYGADTAR
     WFVMSDSPPE RDVEWTASGA EAAFKHLGRV WRLAEDLRRN AEEAATAGSA EEARALARAS
     ARAIAEVTAG IEGFAFNKSV AKLYEFTNTI QKSKAPRAEK RAALKTMAQL MSPMTPHLAE
     EVWSMLGGIG LVAEAPWPEA DPALLVEDTV TLPIQINGKR RSELAVPKDM PREEVEKLAL
     ADAAVLKALA GGAPRKLIVV PGRIVNVVI
//