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Protein

Leucine--tRNA ligase

Gene

leuS

Organism
Lysinibacillus sphaericus (strain C3-41)
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 sitei579ATPUniRule 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:Bsph_4241
OrganismiLysinibacillus sphaericus (strain C3-41)
Taxonomic identifieri444177 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeLysinibacillus
Proteomesi
  • UP000002164 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000913351 – 805Leucine--tRNA ligaseAdd BLAST805

Proteomic databases

PRIDEiB1HXY7

Interactioni

Protein-protein interaction databases

STRINGi444177.Bsph_4241

Structurei

3D structure databases

ProteinModelPortaliB1HXY7
SMRiB1HXY7
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi40 – 51"HIGH" regionAdd BLAST12
Motifi576 – 580"KMSKS" region5

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105C8T Bacteria
COG0495 LUCA
HOGENOMiHOG000200748
KOiK01869
OMAiTFMVLAP
OrthoDBiPOG091H01JZ

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
IPR015413 Methionyl/Leucyl_tRNA_Synth
IPR014729 Rossmann-like_a/b/a_fold
IPR009080 tRNAsynth_Ia_anticodon-bd
IPR009008 Val/Leu/Ile-tRNA-synth_edit
PANTHERiPTHR43740 PTHR43740, 2 hits
PfamiView protein in Pfam
PF08264 Anticodon_1, 1 hit
PF00133 tRNA-synt_1, 1 hit
PF13603 tRNA-synt_1_2, 1 hit
PF09334 tRNA-synt_1g, 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.

B1HXY7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSFNHQQIEK KWQQYWADNK TFKTENETEK PKFFALDMFP YPSGAGLHVG
60 70 80 90 100
HPEGYTATDI LSRFKRMQGY NVLHPMGWDA FGLPAEQYAL DTGNDPAEFT
110 120 130 140 150
AKNIATFKRQ IQELGFSYDW DREINTTDPA YYKWTQWIFI QLYKKGLAYV
160 170 180 190 200
DEVAVNWCPA LGTVLANEEV IDGKSERGGH PVERRPMKQW MLKITAYADR
210 220 230 240 250
LIDDLEEVDW PESIKDMQRN WIGRSEGAEV TFGIDGTDEN FTVFTTRPDT
260 270 280 290 300
LFGATYCVLA PEHKLVEQIT TVEQRQAVED YLEKVKMKSD LERTDLAKEK
310 320 330 340 350
TGVFTGAYAV NPINGKKVPI WIADYVLVSY GTGAIMAVPA HDERDYEFAS
360 370 380 390 400
AFSLDIVPVL EGGDISKEAF TGDGQHINSD FLNGLNKVEG IAKAIEWLEE
410 420 430 440 450
KGVGEKKISY RLRDWLFSRQ RYWGEPIPMI HWEDGTITPV PEEELPLMLP
460 470 480 490 500
KTDNIRPSGT GESPLANIAE WVNVVDPATG KKGRRETNTM PQWAGSSWYF
510 520 530 540 550
LRYIDPTNTE AIADPELLKR WLPVDIYIGG AEHAVLHLLY ARFWHKVLYD
560 570 580 590 600
LGVVHTKEPF QKLFNQGMIL GEGNEKMSKS KGNVVNPDEI IESHGSDTLR
610 620 630 640 650
LYEMFMGPLE ASVAWSTNGL DGARRFLDRI WRLLVNEEDG TISAKIQVSD
660 670 680 690 700
DKTLEKSYHQ TVKKVTEDYE GIRFNTAISQ MMVFINDCYK AEVIPTAYAE
710 720 730 740 750
GFVKMLAPIA PHIAEELWNL LGHEGTLSYE QWPTYDESKL VDDEVEVAVQ
760 770 780 790 800
VAGKVRAKIV VAKDASKEDI EKVALADEKV QEYMAGKDLV KVIVIPGKLV

NIVVK
Length:805
Mass (Da):91,395
Last modified:April 29, 2008 - v1
Checksum:iBAF32FB558789C0D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000817 Genomic DNA Translation: ACA41702.1

Genome annotation databases

EnsemblBacteriaiACA41702; ACA41702; Bsph_4241
KEGGilsp:Bsph_4241

Similar proteinsi

Entry informationi

Entry nameiSYL_LYSSC
AccessioniPrimary (citable) accession number: B1HXY7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: April 29, 2008
Last modified: May 23, 2018
This is version 76 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

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