ID   SYL_SOLUE               Reviewed;         810 AA.
AC   Q01U81;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   14-NOV-2006, sequence version 1.
DT   03-AUG-2022, entry version 95.
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=Acid_5844;
OS   Solibacter usitatus (strain Ellin6076).
OC   Bacteria; Acidobacteria; Bryobacterales; Solibacteraceae;
OC   Candidatus Solibacter.
OX   NCBI_TaxID=234267;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Ellin6076;
RX   PubMed=19201974; DOI=10.1128/aem.02294-08;
RA   Ward N.L., Challacombe J.F., Janssen P.H., Henrissat B., Coutinho P.M.,
RA   Wu M., Xie G., Haft D.H., Sait M., Badger J., Barabote R.D., Bradley B.,
RA   Brettin T.S., Brinkac L.M., Bruce D., Creasy T., Daugherty S.C.,
RA   Davidsen T.M., DeBoy R.T., Detter J.C., Dodson R.J., Durkin A.S.,
RA   Ganapathy A., Gwinn-Giglio M., Han C.S., Khouri H., Kiss H., Kothari S.P.,
RA   Madupu R., Nelson K.E., Nelson W.C., Paulsen I., Penn K., Ren Q.,
RA   Rosovitz M.J., Selengut J.D., Shrivastava S., Sullivan S.A., Tapia R.,
RA   Thompson L.S., Watkins K.L., Yang Q., Yu C., Zafar N., Zhou L., Kuske C.R.;
RT   "Three genomes from the phylum Acidobacteria provide insight into the
RT   lifestyles of these microorganisms in soils.";
RL   Appl. Environ. Microbiol. 75:2046-2056(2009).
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; CP000473; ABJ86789.1; -; Genomic_DNA.
DR   RefSeq; WP_011687520.1; NC_008536.1.
DR   AlphaFoldDB; Q01U81; -.
DR   SMR; Q01U81; -.
DR   STRING; 234267.Acid_5844; -.
DR   PRIDE; Q01U81; -.
DR   EnsemblBacteria; ABJ86789; ABJ86789; Acid_5844.
DR   KEGG; sus:Acid_5844; -.
DR   eggNOG; COG0495; Bacteria.
DR   HOGENOM; CLU_004427_0_0_0; -.
DR   OMA; TFMVLAP; -.
DR   OrthoDB; 32262at2; -.
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; 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; 2.
DR   Pfam; PF08264; Anticodon_1; 1.
DR   Pfam; PF00133; tRNA-synt_1; 2.
DR   Pfam; PF13603; tRNA-synt_1_2; 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..810
FT                   /note="Leucine--tRNA ligase"
FT                   /id="PRO_0000334821"
FT   MOTIF           43..53
FT                   /note="'HIGH' region"
FT   MOTIF           578..582
FT                   /note="'KMSKS' region"
FT   BINDING         581
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00049"
SQ   SEQUENCE   810 AA;  92187 MW;  D643646F29FD9F70 CRC64;
     MPEKPYDHIA IELKWHERWQ DAQFYKAEEN SAKPKFYVLE MLPYPSGTLH IGHIRNYSIG
     DALARYKWMR GFNVLHPMGW DAFGLPAENA AIANKVPPRQ WTLQNIAAMK KTHRRFAFSY
     DWDREVSTCE PEYYRWNQWF FLRMLERGLA YRKRALVNWC PKCATVLANE QVVDGCCWRH
     EGTPVEQRAL DQWFLKITDY ADQLLDEMAR LEGGWPERVL TMQRNWIGRS EGAEIDFTLA
     GAGTPIRVFT TRVDTIYGAT SVILAPEHPL NETLLDSEKK AKAKAMVDSR AGRDPGDIDK
     EGFFTGHYAV NPYNGEQVPI WIANFVLMGY GTGAIMAVPA HDERDFEFCT KYGIPITPVI
     RPVDQPAGEP VALPYGEYGI LENSGEWSGL ASAEARRQMS AYAEQHGFGK SAITFRIKDW
     GISRQRYWGT PIPVIHCPSC GVVPVPDDQL PVVLPDRIEI TGAGRSPLEN VPEFVNVACP
     KCGEPARRET DTMDTFVDSS WYFYRYCDPH NSERPFDPAK IAYWFEIDQY IGGIEHAILH
     LIYSRFFTKV MRDIGLISNN EPARRLFTQG MVIAEGAKMS KSKGNVVGAD LLADKFGADT
     ARMFVLSNVP PEKEVDWREE GAEGTYRFLG RVYRFTTRNV PAQQRSGDAD RKVVRKLHQT
     LKKITEDFET RWHFNTCIAS IMELVNLLYA EEQNISAAVM PQILESLALM LAPFAPYLSQ
     EMWEEIGKEG PVFRQAWPAF DPELAKEEGA EIVVQVNGKV RTRITAPFGT AKEELESRSL
     AHEKVKPFID GKQVMKIITV PDKLVNIVVK