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Protein

Leucine--tRNA ligase

Gene

leuS

Organism
Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e)
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 sitei578 – 5781ATPUniRule annotation

GO - Molecular functioni

  1. aminoacyl-tRNA editing activity Source: InterPro
  2. ATP binding Source: UniProtKB-HAMAP
  3. leucine-tRNA ligase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. leucyl-tRNA aminoacylation Source: UniProtKB-HAMAP
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

BioCyciLMON169963:LMO1660-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:lmo1660
OrganismiListeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e)
Taxonomic identifieri169963 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria
ProteomesiUP000000817: Chromosome

Organism-specific databases

GenoListiLMO1660.

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 803803Leucine--tRNA ligasePRO_0000152039Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi169963.lmo1660.

Structurei

3D structure databases

ProteinModelPortaliQ8Y6M4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi40 – 5112"HIGH" regionAdd
BLAST
Motifi575 – 5795"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0495.
HOGENOMiHOG000200748.
KOiK01869.
OMAiQSSWYFL.
OrthoDBiEOG63Z74X.
PhylomeDBiQ8Y6M4.

Family and domain databases

Gene3Di1.10.730.10. 1 hit.
3.40.50.620. 2 hits.
3.90.740.10. 1 hit.
HAMAPiMF_00049_B. Leu_tRNA_synth_B.
InterProiIPR001412. aa-tRNA-synth_I_CS.
IPR002300. aa-tRNA-synth_Ia.
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]
PfamiPF08264. Anticodon_1. 1 hit.
PF00133. tRNA-synt_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.

Q8Y6M4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTFNHKKMEP KWQQYWSEHN TFKTTEDKNK ENFYALDMFP YPSGAGLHVG
60 70 80 90 100
HPEGYTATDI LSRMKRMQGK NVLHPIGWDA FGLPAEQYAI DTGNDPEEFT
110 120 130 140 150
ALNIANFTRQ IKSLGFSYDW DREINTTDPE YYKWTQWIFE KLYENGLAYE
160 170 180 190 200
AEIAVNWCPA LGTVLANEEV IDGKSERGGF PVFRKPMRQW MLKITAYADR
210 220 230 240 250
LLDDLDLVDW PENIKDMQRN WIGRSEGAEV TFKIKDSDET FNVFTTRPDT
260 270 280 290 300
LFGATYTVFA PEHELIEKIT TPEQKEAVEA YKKQVELKSE LERTDLAKDK
310 320 330 340 350
TGVFTGAYAI NPINGEEVPI WIADYVLIQY GTGAIMAVPA HDERDFEFAQ
360 370 380 390 400
QFGLNIRPVL EGGDVTKEAF TGDGPHINSD FLNGLAKAEA ITAAIDWLEK
410 420 430 440 450
EGIGSRKITY RLRDWLFSRQ RYWGEPIPVI HWEDGETTLV PEEELPLLLP
460 470 480 490 500
KATEIKPSGT GESPLANLHD WVNVTDENGR KGRRETNTMP QWAGSSWYFL
510 520 530 540 550
RYIDPKNSEA IADKEKLAEW LPVDVYIGGA EHAVLHLLYA RFWHKFLYDI
560 570 580 590 600
GVVPTKEPFQ KLFNQGMILG ENNEKMSKSR GNVVNPDEVV EKYGADTLRL
610 620 630 640 650
YEMFMGPLEA SIAWNENGLE GARKFLDRIW RLLVTEEGTL AEKVTTDANA
660 670 680 690 700
NLEKAYHHMV KTVTNHYENL RFNTGISQLM IFINEAYKQD TIPKQYVEGF
710 720 730 740 750
VQLLSPIAPH LAEELWEILG HTETISYVAW PTYDETKLVE DEVEIVLQVN
760 770 780 790 800
GKVKSKITVA KSLGKEELEK IAQEDNKMKE NLEGKTIRKV IVVPGKLVNI

VAN
Length:803
Mass (Da):91,896
Last modified:March 1, 2002 - v1
Checksum:iFF53B56444A8B7F8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL591980 Genomic DNA. Translation: CAC99738.1.
PIRiAD1282.
RefSeqiNP_465185.1. NC_003210.1.

Genome annotation databases

EnsemblBacteriaiCAC99738; CAC99738; CAC99738.
GeneIDi985669.
KEGGilmo:lmo1660.
PATRICi20312451. VBILisMon69206_1702.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL591980 Genomic DNA. Translation: CAC99738.1.
PIRiAD1282.
RefSeqiNP_465185.1. NC_003210.1.

3D structure databases

ProteinModelPortaliQ8Y6M4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi169963.lmo1660.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAC99738; CAC99738; CAC99738.
GeneIDi985669.
KEGGilmo:lmo1660.
PATRICi20312451. VBILisMon69206_1702.

Organism-specific databases

GenoListiLMO1660.

Phylogenomic databases

eggNOGiCOG0495.
HOGENOMiHOG000200748.
KOiK01869.
OMAiQSSWYFL.
OrthoDBiEOG63Z74X.
PhylomeDBiQ8Y6M4.

Enzyme and pathway databases

BioCyciLMON169963:LMO1660-MONOMER.

Family and domain databases

Gene3Di1.10.730.10. 1 hit.
3.40.50.620. 2 hits.
3.90.740.10. 1 hit.
HAMAPiMF_00049_B. Leu_tRNA_synth_B.
InterProiIPR001412. aa-tRNA-synth_I_CS.
IPR002300. aa-tRNA-synth_Ia.
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]
PfamiPF08264. Anticodon_1. 1 hit.
PF00133. tRNA-synt_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: ATCC BAA-679 / EGD-e.

Entry informationi

Entry nameiSYL_LISMO
AccessioniPrimary (citable) accession number: Q8Y6M4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 25, 2003
Last sequence update: March 1, 2002
Last modified: January 7, 2015
This is version 82 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, Reference 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.