ID   SYL_PELTS               Reviewed;         827 AA.
AC   A5D416;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-JUN-2007, sequence version 1.
DT   27-MAR-2024, entry version 99.
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=PTH_0839;
OS   Pelotomaculum thermopropionicum (strain DSM 13744 / JCM 10971 / SI).
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Desulfotomaculaceae;
OC   Pelotomaculum.
OX   NCBI_TaxID=370438;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 13744 / JCM 10971 / SI;
RX   PubMed=18218977; DOI=10.1101/gr.7136508;
RA   Kosaka T., Kato S., Shimoyama T., Ishii S., Abe T., Watanabe K.;
RT   "The genome of Pelotomaculum thermopropionicum reveals niche-associated
RT   evolution in anaerobic microbiota.";
RL   Genome Res. 18:442-448(2008).
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; AP009389; BAF59020.1; -; Genomic_DNA.
DR   AlphaFoldDB; A5D416; -.
DR   SMR; A5D416; -.
DR   STRING; 370438.PTH_0839; -.
DR   KEGG; pth:PTH_0839; -.
DR   eggNOG; COG0495; Bacteria.
DR   HOGENOM; CLU_004427_0_0_9; -.
DR   Proteomes; UP000006556; 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; 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..827
FT                   /note="Leucine--tRNA ligase"
FT                   /id="PRO_0000334789"
FT   MOTIF           42..52
FT                   /note="'HIGH' region"
FT   MOTIF           583..587
FT                   /note="'KMSKS' region"
FT   BINDING         586
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00049"
SQ   SEQUENCE   827 AA;  94245 MW;  963D6FAEEB49ADC3 CRC64;
     MKERYDFKEI EEKWQARWAA QDLYAVPDYS DRPKYYCLEM FPYPSGKLHM GHVRNYSIGD
     VVARFKTMQG YHVLHPMGWD AFGLPAENAA IKHGGVHPAE WTLDNIESMR AQLKQLGISY
     DWNREVATCH PGYYRWTQWL FLQLFHNGLA YKKKAAVNWC PGCATVLANE QVKDGGCERC
     KAPVEKRELE QWFFKITDYA ERLLKDLELL EGWPEKVKIM QENWIGRSEG AEIDFKVEGS
     DDIITVYTTR PDTVFGVTYM VLAPEHPLVE KLIAGSKQEA EIKEFIRKVR NLREIDRTST
     EAEKVGMPTG AHCINPLTGE KVPVLIANYV LMEYGTGCVM GVPAHDQRDF EFARKYGYPI
     RVVIQPPGVE LDPAAMEAAY EEEGFLVNSG PFSGMPNKEA IRAITRHLEE KGRGRFRVTY
     RLRDWLISRQ RYWGAPIPII YCDRCGTVPV PESDLPVLLP MDVEFKPTGQ SPLAECPEFV
     NAACPSCGGP GKRETDTMDT FMCSSWYYYR YTSPRDNDAP WDRNKVDYWL PVDQYIGGVE
     HAILHLLYSR FFTKVLYDLK LVSNLEPFSN LLTQGMVLKD GAKMSKSRGN VVSPEDIVAR
     YGADTARLFI LFAAPPERDL EWSDQGVEGC YRFLNRVWRL VMPLAGLLKE APAAVSGKLV
     GANREMRRVT HSTIKKVTED ISARFNFNTA VSAIMELVNA LYQFREIPES DRNPAVLREA
     VESLLLLLAP FAPHITEELW EATGHRGSIH LQPWPSYDPE AIAEDEITIV VQINGRVRER
     LLVPAGITPQ EMQDRVMKEP RVMRMVEGKK VAKVITVPGK LVNIVIK
//