ID   SYL_STAHJ               Reviewed;         804 AA.
AC   Q4L7A3;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   02-AUG-2005, sequence version 1.
DT   03-AUG-2022, entry version 141.
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}; OrderedLocusNames=SH1163;
OS   Staphylococcus haemolyticus (strain JCSC1435).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=279808;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JCSC1435;
RX   PubMed=16237012; DOI=10.1128/jb.187.21.7292-7308.2005;
RA   Takeuchi F., Watanabe S., Baba T., Yuzawa H., Ito T., Morimoto Y.,
RA   Kuroda M., Cui L., Takahashi M., Ankai A., Baba S., Fukui S., Lee J.C.,
RA   Hiramatsu K.;
RT   "Whole-genome sequencing of Staphylococcus haemolyticus uncovers the
RT   extreme plasticity of its genome and the evolution of human-colonizing
RT   staphylococcal species.";
RL   J. Bacteriol. 187:7292-7308(2005).
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; AP006716; BAE04472.1; -; Genomic_DNA.
DR   RefSeq; WP_011275464.1; NC_007168.1.
DR   AlphaFoldDB; Q4L7A3; -.
DR   SMR; Q4L7A3; -.
DR   STRING; 279808.SH1163; -.
DR   EnsemblBacteria; BAE04472; BAE04472; SH1163.
DR   GeneID; 58062635; -.
DR   KEGG; sha:SH1163; -.
DR   eggNOG; COG0495; Bacteria.
DR   HOGENOM; CLU_004427_0_0_9; -.
DR   OMA; TFMVLAP; -.
DR   OrthoDB; 32262at2; -.
DR   Proteomes; UP000000543; 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   Gene3D; 3.40.50.620; -; 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   PANTHER; PTHR43740; PTHR43740; 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; SSF47323; 1.
DR   SUPFAM; SSF50677; SSF50677; 1.
DR   TIGRFAMs; TIGR00396; leuS_bact; 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.
FT   CHAIN           1..804
FT                   /note="Leucine--tRNA ligase"
FT                   /id="PRO_1000009440"
FT   MOTIF           40..51
FT                   /note="'HIGH' region"
FT   MOTIF           576..580
FT                   /note="'KMSKS' region"
FT   BINDING         579
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00049"
SQ   SEQUENCE   804 AA;  91616 MW;  CB8F7DB08812C64C CRC64;
     MGYNHKEIEK KWQNYWADNK TFKTSDNLGQ KKFYALDMFP YPSGAGLHVG HPEGYTATDI
     VSRYKRMQGY NVLHPMGWDA FGLPAEQYAL DTGNDPREFT KQNIQTFKRQ IQELGFSYDW
     DREVNTTDPE YYKWTQWIFI QLYNKGLAYV DEVAVNWCPA LGTVLSNEEV VDGVSERGGH
     PVYRRPMKQW VLKITEYADR LLEDLDELDW PESIKDMQRN WIGRSEGARV SFEIENKDAS
     IDVFTTRPDT IYGTTFLVLS PEHSLVNEIT SEDKLEAVKK YQEDSSKKSD LERTDLAKDK
     SGVFTGAYAI NPLTGKKLPI WIADYVLSSY GTGAVMAVPA HDERDYEFAS KFNLPINEVI
     AGGDIQKEAY TGVGEHINSG ELNGLDNETA ISKAIELLVA KGAGEKKVNY KLRDWLFSRQ
     RYWGEPIPVI HWEDGTMTTV PEEELPLLLP ETDEIKPSGT GESPLANIDE FVNVIDEKTG
     MKGRRETNTM PQWAGSCWYY LRYIDPHNSN MLADPEKLKH WLPVDLYIGG VEHAVLHLLY
     ARFWHKVLYD LGVVPTKEPF QKLFNQGMIL GEGNEKMSKS KGNVVNPDDI VDSHGADTLR
     LYEMFMGPLD AAIAWSENGL DGSRRFLDRV WRLFINEDGS LSNKIVENND NGLDKVYNQT
     VKKVTEDFNT LNFNTAISQL MVFINDCYKA ETIYQPYAEG FVKMLAPIAP HIGEELWDRL
     GNEDTITYQP WPTYDESLLV DSEVEIVVQV NGKVRAKLNI PKDTSKDEME ALALKDENVK
     LSIEGKDIKK VIAVPQKLVN IVAK