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Protein

Leucine--tRNA ligase

Gene

leuS

Organism
Yersinia pestis
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei622ATPUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionAminoacyl-tRNA synthetase, Ligase
Biological processProtein biosynthesis
LigandATP-binding, Nucleotide-binding

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:YPO2610, y1184, YP_1103
OrganismiYersinia pestis
Taxonomic identifieri632 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia
Proteomesi
  • UP000000815 Componenti: Chromosome
  • UP000001019 Componenti: Chromosome
  • UP000002490 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001521241 – 860Leucine--tRNA ligaseAdd BLAST860

Proteomic databases

PaxDbiQ8ZDF8

Interactioni

Protein-protein interaction databases

IntActiQ8ZDF8, 3 interactors
STRINGi187410.y1184

Structurei

3D structure databases

ProteinModelPortaliQ8ZDF8
SMRiQ8ZDF8
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi42 – 52"HIGH" regionAdd BLAST11
Motifi619 – 623"KMSKS" region5

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105C8T Bacteria
COG0495 LUCA
HOGENOMiHOG000200747
KOiK01869
OMAiTFMVLAP

Family and domain databases

Gene3Di3.40.50.620, 2 hits
3.90.740.10, 1 hit
HAMAPiMF_00049_B Leu_tRNA_synth_B, 1 hit
InterProiView protein in InterPro
IPR001412 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
IPR014729 Rossmann-like_a/b/a_fold
IPR009080 tRNAsynth_Ia_anticodon-bd
IPR009008 Val/Leu/Ile-tRNA-synth_edit
PANTHERiPTHR43740 PTHR43740, 1 hit
PfamiView protein in Pfam
PF08264 Anticodon_1, 1 hit
PF00133 tRNA-synt_1, 3 hits
PF13603 tRNA-synt_1_2, 1 hit
PRINTSiPR00985 TRNASYNTHLEU
SUPFAMiSSF47323 SSF47323, 1 hit
SSF50677 SSF50677, 1 hit
TIGRFAMsiTIGR00396 leuS_bact, 1 hit
PROSITEiView protein in PROSITE
PS00178 AA_TRNA_LIGASE_I, 1 hit

Sequencei

Sequence statusi: Complete.

Q8ZDF8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQEQYRPEDI ETQVQLHWQE KQTFKVTEDA SKEKYYCLSM LPYPSGRLHM
60 70 80 90 100
GHVRNYTIGD VISRYQRMLG KNVLQPIGWD AFGLPAEGAA VKNNTAPAPW
110 120 130 140 150
TYDNIEYMKN QLKLLGFGYD WDREIATCKP DYYRWEQWFF TKLYEKGMVY
160 170 180 190 200
KKTSAVNWCP HDLTVLANEQ VIDGCCWRCD TKVERKEIPQ WFIKITDYAE
210 220 230 240 250
QLLNDLDTLE SWPEQVKTMQ RNWIGRSEGV DIVFDVVDSE EKLSVYTTRP
260 270 280 290 300
DTFMGVTYVA VAAGHPLSLQ AAATNPALAD FVAECRNTKV AEAEMATMEK
310 320 330 340 350
KGMATGLYAI HPLTGEKLPI WAANFVLMDY GTGAVMAVPG HDARDWEFAT
360 370 380 390 400
KYNLPIKPVI LAADGSEPDL SQEAMTEKGT LFNSGEFDGL NHEDGFNAIA
410 420 430 440 450
DKLVALGVGQ RKVNYRLRDW GVSRQRYWGA PIPMVTLEDG TVVPTPEDQL
460 470 480 490 500
PVILPEDVVM DGISSPIKAD PEWAKTTVNG IPGLRETDTF DTFMESSWYY
510 520 530 540 550
ARYTCPQYDD GMLDPAAANY WLPVDQYVGG IEHAIMHLMY FRFFHKLLRD
560 570 580 590 600
AGLVDSDEPA KRLLCQGMVL ADAFYYTGNN GERIWVSPVD AIVERDDKGR
610 620 630 640 650
IVKAVDAEGH ELVYAGMSKM SKSKNNGIDP QVMVEKYGAD TVRLFMMFAS
660 670 680 690 700
PAEMTLEWQE SGVEGANRFL KRVWRLAFDH TAKGAVKPLD IASLTEEQKS
710 720 730 740 750
LRRDLHKTIA KVTDDVGRRQ TFNTAIAAVM ELMNKLGRAP QETEQDRALM
760 770 780 790 800
QEALLAVVRM LYPFTPHVCF SLWQALGGEG DIDTAPWPIA DEQAMVEDSK
810 820 830 840 850
LVVVQVNGKV RGRITVPADA TEQQVRERAG QEHLVAKYLD GVTVRKVIYV
860
PGKLLNLVVG
Length:860
Mass (Da):97,051
Last modified:March 1, 2002 - v1
Checksum:i34DA41D2A01FD153
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL590842 Genomic DNA Translation: CAL21233.1
AE009952 Genomic DNA Translation: AAM84761.1
AE017042 Genomic DNA Translation: AAS61349.1
PIRiAF0318
RefSeqiWP_002210333.1, NZ_PDBR01000015.1
YP_002347566.1, NC_003143.1

Genome annotation databases

EnsemblBacteriaiAAM84761; AAM84761; y1184
AAS61349; AAS61349; YP_1103
GeneIDi1175439
KEGGiype:YPO2610
ypk:y1184
ypl:CH46_2505
ypm:YP_1103
ypv:BZ15_927
ypw:CH59_3483
PATRICifig|214092.21.peg.3040

Similar proteinsi

Entry informationi

Entry nameiSYL_YERPE
AccessioniPrimary (citable) accession number: Q8ZDF8
Secondary accession number(s): Q0WDS2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 28, 2003
Last sequence update: March 1, 2002
Last modified: May 23, 2018
This is version 118 of the entry and version 1 of the sequence. See 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

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