ID A6GTU1_9BURK Unreviewed; 881 AA.
AC A6GTU1;
DT 24-JUL-2007, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2007, sequence version 1.
DT 27-MAR-2024, entry version 98.
DE RecName: Full=Leucine--tRNA ligase {ECO:0000256|HAMAP-Rule:MF_00049};
DE EC=6.1.1.4 {ECO:0000256|HAMAP-Rule:MF_00049};
DE AltName: Full=Leucyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_00049};
DE Short=LeuRS {ECO:0000256|HAMAP-Rule:MF_00049};
GN Name=leuS {ECO:0000256|HAMAP-Rule:MF_00049};
GN ORFNames=LMED105_15234 {ECO:0000313|EMBL:EDM82437.1};
OS Limnobacter sp. MED105.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Limnobacter.
OX NCBI_TaxID=391597 {ECO:0000313|EMBL:EDM82437.1, ECO:0000313|Proteomes:UP000010322};
RN [1] {ECO:0000313|EMBL:EDM82437.1, ECO:0000313|Proteomes:UP000010322}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MED105 {ECO:0000313|EMBL:EDM82437.1,
RC ECO:0000313|Proteomes:UP000010322};
RA Pinhassi J., Pedros-Alio C., Ferriera S., Johnson J., Kravitz S.,
RA Beeson K., Sutton G., Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RL Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00001372, ECO:0000256|HAMAP-
CC Rule:MF_00049};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00049}.
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC {ECO:0000256|ARBA:ARBA00005594, ECO:0000256|HAMAP-Rule:MF_00049,
CC ECO:0000256|RuleBase:RU363035}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EDM82437.1}.
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DR EMBL; ABCT01000018; EDM82437.1; -; Genomic_DNA.
DR RefSeq; WP_008252408.1; NZ_ABCT01000018.1.
DR AlphaFoldDB; A6GTU1; -.
DR STRING; 391597.LMED105_15234; -.
DR OrthoDB; 9810365at2; -.
DR Proteomes; UP000010322; Unassembled WGS sequence.
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 Gene3D; 3.90.740.10; Valyl/Leucyl/Isoleucyl-tRNA synthetase, editing domain; 1.
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; 2.
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 {ECO:0000256|ARBA:ARBA00023146,
KW ECO:0000256|HAMAP-Rule:MF_00049};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00049};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00049};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00049};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00049};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_00049}; Reference proteome {ECO:0000313|Proteomes:UP000010322}.
FT DOMAIN 44..177
FT /note="Methionyl/Leucyl tRNA synthetase"
FT /evidence="ECO:0000259|Pfam:PF09334"
FT DOMAIN 226..418
FT /note="Leucyl-tRNA synthetase editing"
FT /evidence="ECO:0000259|Pfam:PF13603"
FT DOMAIN 425..588
FT /note="Aminoacyl-tRNA synthetase class Ia"
FT /evidence="ECO:0000259|Pfam:PF00133"
FT DOMAIN 635..675
FT /note="Aminoacyl-tRNA synthetase class Ia"
FT /evidence="ECO:0000259|Pfam:PF00133"
FT DOMAIN 722..844
FT /note="Methionyl/Valyl/Leucyl/Isoleucyl-tRNA synthetase
FT anticodon-binding"
FT /evidence="ECO:0000259|Pfam:PF08264"
FT MOTIF 48..58
FT /note="'HIGH' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00049"
FT MOTIF 636..640
FT /note="'KMSKS' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00049"
FT BINDING 639
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00049"
SQ SEQUENCE 881 AA; 97848 MW; 910AA78A24C0DE47 CRC64;
MLDKYAAQDI ENAVQGQWKE SDAYRAEAFA KDASGKQKPK YYCVSMLPYP SGKLHMGHVR
NYTINDVMIR QKRMKGYNTL MPMGWDAFGM PAENAAMANG KPPAAWTYSN IDYMKKQMES
MGLAIDWSKE VATCKPDYYK WNQWLFLKML EKGIVYKKTG TVNWDPIDQT VLANEQVIDG
KGWRSGAVVE KRDIPMYYMA ITDYADVLLE DLNGLQWPDR VKVMQENWIG KSTGVRFAFP
HEIKNTAGEL VQEGKLYVFT TRADTIMGVT FCAVAAEHPL AALAAENNPE LQAFIAECKA
GGVAEADMAT MEKKGMPTGL TVTHPLTGES VPVWVGNYVL MSYGDGAVMG VPAHDERDFA
FALKYGISIK QVISVKGEVF NNAEWAEWYG DKERGVCVAS GPLDGLNYSA AVDKVAELLA
SNNLGEKRIQ FRLRDWGISR QRYWGTPIPI IYCDTCGDVP VPEADLPVVL PEDLVPDGSG
NPLAKSAAFY ECKCPKCGKP ARRETDTMDT FVDSSWYFTR YVCNDANTMT DERSDYWMPM
DQYIGGIEHA ILHLLYSRFW TKVMNDLGLV KFHEPATALL TQGMVLNDTY YTEEANGKKT
WINPADVSVE FDDKGRPVSA KLSNSGAPVH IGGVEKMSKS KNNGIDPQAL IDQYGADTAR
LFTMFAAPPE QSLEWSDSGV EGAHRFLKRL YQLALNQQEA IKAQPALNAT ELSKAAQNTR
RDVHEILKQA NFDYDRHQYN TVVSAGMKML NTLDAFANEP KSPADQAVLV EGLSILLRVL
YPIVPHITCH LWASLNYSAA EGEILDAPWP EVDENALVRS ELTLMVQVNG KLRGSIEVPA
DADKASIESA ALANEAAQKF MEGKPAKKVI VVPGKLVNIV V
//
