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Protein

Leucine--tRNA ligase

Gene

leuS

Organism
Mycobacterium bovis (strain BCG / Pasteur 1173P2)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + L-leucine + tRNA(Leu) = AMP + diphosphate + L-leucyl-tRNA(Leu).UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei742 – 7421ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Aminoacyl-tRNA synthetase, Ligase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciMBOV410289:GJW7-77-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Leucine--tRNA ligaseUniRule annotation (EC:6.1.1.4UniRule annotation)
Alternative name(s):
Leucyl-tRNA synthetaseUniRule annotation
Short name:
LeuRSUniRule annotation
Gene namesi
Name:leuSUniRule annotation
Ordered Locus Names:BCG_0072
OrganismiMycobacterium bovis (strain BCG / Pasteur 1173P2)
Taxonomic identifieri410289 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium tuberculosis complex
ProteomesiUP000001472 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 969969Leucine--tRNA ligasePRO_1000009373Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliA1KEK9.
SMRiA1KEK9. Positions 35-969.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi78 – 8912"HIGH" regionAdd
BLAST
Motifi739 – 7435"KMSKS" region

Sequence similaritiesi

Belongs to the class-I aminoacyl-tRNA synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0495.
HOGENOMiHOG000200748.
KOiK01869.
OMAiEGAHRFI.
OrthoDBiEOG63Z74X.

Family and domain databases

Gene3Di1.10.730.10. 1 hit.
3.40.50.620. 4 hits.
3.90.740.10. 1 hit.
HAMAPiMF_00049_B. Leu_tRNA_synth_B.
InterProiIPR001412. aa-tRNA-synth_I_CS.
IPR002302. Leu-tRNA-ligase.
IPR025709. Leu_tRNA-synth_edit.
IPR013155. M/V/L/I-tRNA-synth_anticd-bd.
IPR015413. Methionyl/Leucyl_tRNA_Synth.
IPR014729. Rossmann-like_a/b/a_fold.
IPR009080. tRNAsynth_1a_anticodon-bd.
IPR009008. Val/Leu/Ile-tRNA-synth_edit.
[Graphical view]
PANTHERiPTHR11946:SF7. PTHR11946:SF7. 1 hit.
PfamiPF08264. Anticodon_1. 1 hit.
PF13603. tRNA-synt_1_2. 1 hit.
PF09334. tRNA-synt_1g. 1 hit.
[Graphical view]
PRINTSiPR00985. TRNASYNTHLEU.
SUPFAMiSSF47323. SSF47323. 1 hit.
SSF50677. SSF50677. 1 hit.
TIGRFAMsiTIGR00396. leuS_bact. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A1KEK9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTESPTAGPG GVPRADDADS DVPRYRYTAE LAARLERTWQ ENWARLGTFN
60 70 80 90 100
VPNPVGSLAP PDGAAVPDDK LFVQDMFPYP SGEGLHVGHP LGYIATDVYA
110 120 130 140 150
RYFRMVGRNV LHALGFDAFG LPAEQYAVQT GTHPRTRTEA NVVNFRRQLG
160 170 180 190 200
RLGFGHDSRR SFSTTDVDFY RWTQWIFLQI YNAWFDTTAN KARPISELVA
210 220 230 240 250
EFESGARCLD GGRDWAKLTA GERADVIDEY RLVYRADSLV NWCPGLGTVL
260 270 280 290 300
ANEEVTADGR SDRGNFPVFR KRLRQWMMRI TAYADRLLDD LDVLDWPEQV
310 320 330 340 350
KTMQRNWIGR STGAVALFSA RAASDDGFEV DIEVFTTRPD TLFGATYLVL
360 370 380 390 400
APEHDLVDEL VAASWPAGVN PLWTYGGGTP GEAIAAYRRA IAAKSDLERQ
410 420 430 440 450
ESREKTGVFL GSYAINPANG EPVPIFIADY VLAGYGTGAI MAVPGHDQRD
460 470 480 490 500
WDFARAFGLP IVEVIAGGNI SESAYTGDGI LVNSDYLNGM SVPAAKRAIV
510 520 530 540 550
DRLESAGRGR ARIEFKLRDW LFARQRYWGE PFPIVYDSDG RPHALDEAAL
560 570 580 590 600
PVELPDVPDY SPVLFDPDDA DSEPSPPLAK ATEWVHVDLD LGDGLKPYSR
610 620 630 640 650
DTNVMPQWAG SSWYELRYTD PHNSERFCAK ENEAYWMGPR PAEHGPDDPG
660 670 680 690 700
GVDLYVGGAE HAVLHLLYSR FWHKVLYDLG HVSSREPYRR LVNQGYIQAY
710 720 730 740 750
AYTDARGSYV PAEQVIERGD RFVYPGPDGE VEVFQEFGKI GKSLKNSVSP
760 770 780 790 800
DEICDAYGAD TLRVYEMSMG PLEASRPWAT KDVVGAYRFL QRVWRLVVDE
810 820 830 840 850
HTGETRVADG VELDIDTLRA LHRTIVGVSE DFAALRNNTA TAKLIEYTNH
860 870 880 890 900
LTKKHRDAVP RAAVEPLVQM LAPLAPHIAE ELWLRLGNTT SLAHGPFPKA
910 920 930 940 950
DAAYLVDETV EYPVQVNGKV RGRVVVAADT DEETLKAAVL TDEKVQAFLA
960
GATPRKVIVV AGRLVNLVI
Length:969
Mass (Da):107,595
Last modified:February 6, 2007 - v1
Checksum:iA07C835FC1B428D8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM408590 Genomic DNA. Translation: CAL70056.1.
RefSeqiWP_003900794.1. NC_008769.1.

Genome annotation databases

EnsemblBacteriaiCAL70056; CAL70056; BCG_0072.
KEGGimbb:BCG_0072.
PATRICi18010599. VBIMycBov80988_0080.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM408590 Genomic DNA. Translation: CAL70056.1.
RefSeqiWP_003900794.1. NC_008769.1.

3D structure databases

ProteinModelPortaliA1KEK9.
SMRiA1KEK9. Positions 35-969.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAL70056; CAL70056; BCG_0072.
KEGGimbb:BCG_0072.
PATRICi18010599. VBIMycBov80988_0080.

Phylogenomic databases

eggNOGiCOG0495.
HOGENOMiHOG000200748.
KOiK01869.
OMAiEGAHRFI.
OrthoDBiEOG63Z74X.

Enzyme and pathway databases

BioCyciMBOV410289:GJW7-77-MONOMER.

Family and domain databases

Gene3Di1.10.730.10. 1 hit.
3.40.50.620. 4 hits.
3.90.740.10. 1 hit.
HAMAPiMF_00049_B. Leu_tRNA_synth_B.
InterProiIPR001412. aa-tRNA-synth_I_CS.
IPR002302. Leu-tRNA-ligase.
IPR025709. Leu_tRNA-synth_edit.
IPR013155. M/V/L/I-tRNA-synth_anticd-bd.
IPR015413. Methionyl/Leucyl_tRNA_Synth.
IPR014729. Rossmann-like_a/b/a_fold.
IPR009080. tRNAsynth_1a_anticodon-bd.
IPR009008. Val/Leu/Ile-tRNA-synth_edit.
[Graphical view]
PANTHERiPTHR11946:SF7. PTHR11946:SF7. 1 hit.
PfamiPF08264. Anticodon_1. 1 hit.
PF13603. tRNA-synt_1_2. 1 hit.
PF09334. tRNA-synt_1g. 1 hit.
[Graphical view]
PRINTSiPR00985. TRNASYNTHLEU.
SUPFAMiSSF47323. SSF47323. 1 hit.
SSF50677. SSF50677. 1 hit.
TIGRFAMsiTIGR00396. leuS_bact. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BCG / Pasteur 1173P2.

Entry informationi

Entry nameiSYL_MYCBP
AccessioniPrimary (citable) accession number: A1KEK9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 6, 2007
Last modified: July 22, 2015
This is version 71 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.