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C1CB31

- SYL_STRP7

UniProt

C1CB31 - SYL_STRP7

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Protein

Leucine--tRNA ligase

Gene
leuS, SP70585_0316
Organism
Streptococcus pneumoniae (strain 70585)
Status
Reviewed - Annotation score: 3 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 sitei613 – 6131ATP By similarity

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

BioCyciSPNE488221:GH4U-310-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Leucine--tRNA ligase (EC:6.1.1.4)
Alternative name(s):
Leucyl-tRNA synthetase
Short name:
LeuRS
Gene namesi
Name:leuS
Ordered Locus Names:SP70585_0316
OrganismiStreptococcus pneumoniae (strain 70585)
Taxonomic identifieri488221 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000002211: Chromosome

Subcellular locationi

Cytoplasm By similarity 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 – 833833Leucine--tRNA ligaseUniRule annotationPRO_1000199225Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi488221.SP70585_0316.

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi41 – 5212"HIGH" regionUniRule annotationAdd
BLAST
Motifi610 – 6145"KMSKS" regionUniRule annotation

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0495.
HOGENOMiHOG000200748.
KOiK01869.
OMAiHISHELW.
OrthoDBiEOG63Z74X.

Family and domain databases

Gene3Di1.10.730.10. 1 hit.
3.40.50.620. 3 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.
IPR015413. Methionyl/Leucyl_tRNA_Synth.
IPR014729. Rossmann-like_a/b/a_fold.
IPR009080. tRNAsynth_1a_anticodon-bd.
IPR013155. V/L/I-tRNA-synth_anticodon-bd.
IPR009008. Val/Leu/Ile-tRNA-synth_edit.
[Graphical view]
PfamiPF08264. Anticodon_1. 1 hit.
PF00133. tRNA-synt_1. 2 hits.
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.

C1CB31-1 [UniParc]FASTAAdd to Basket

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MSFYNHKEIE PKWQGYWAEH HTFKTGTDAS KPKFYALDMF PYPSGAGLHV    50
GHPEGYTATD ILSRYKRAQG YNVLHPMGWD AFGLPAEQYA MDTGNDPAEF 100
TAENIANFKR QINALGFSYD WDREVNTTDP NYYKWTQWIF TKLYEKGLAY 150
EAEVPVNWVE ELGTAIANEE VLPDGTSERG GYPVVRKPMR QWMLKITAYA 200
ERLLNDLDEL DWSESIKDMQ RNWIGKSTGA NVTFKVKGTD KEFTVFTTRP 250
DTLFGATFTV LAPEHELVDA ITSTEQAEAV ADYKHQASLK SDLARTDLAK 300
EKTGVWTGAY AINPVNGKEI PIWIADYVLA SYGTGAVMAV PAHDQRDWEF 350
AKQFDLPIVE VLEGGNVEEA AYTEDGLHVN SDFLDGLNKE DAIAKIVACL 400
EEKGCGQEKV TYRLRDWLFS RQRYWGEPIP IIHWEDGTST AVPESELPLV 450
LPVTKDIRPS GTGESPLANL TDWLEVTRED GVKGRRETNT MPQWAGSSWY 500
YLRYIDPHNT EKLADEDLLK QWLPVDIYVG GAEHAVLHLL YARFWHKFLY 550
DLGVVPTKEP FQKLFNQGMI LGTSYRDHRG ALVATDKVEK RDGSFFHVET 600
GEELEQAPAK MSKSLKNVVN PDDVVEQYGA DTLRVYEMFM GPLDASIAWS 650
EEGLEGSRKF LDRVYRLIRS KEIVAENNGA LDKVYNETVK AVTEQIDSLK 700
FNTAIAQLMV FVNAANKEDK LYVDYAKGFI QLIAPFAPHL AEELWQTVAA 750
TGESISYVTW PTWDESKLVE DEIEIVVQIK GKVRAKLMVA KDLSREELQE 800
IALADEKVKA EIDGKEIVKV ISVPNKLVNI VVK 833
Length:833
Mass (Da):94,305
Last modified:May 26, 2009 - v1
Checksum:i50094A9CAFF03D96
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000918 Genomic DNA. Translation: ACO17927.1.
RefSeqiYP_002739616.1. NC_012468.1.

Genome annotation databases

EnsemblBacteriaiACO17927; ACO17927; SP70585_0316.
GeneIDi7683263.
KEGGisnm:SP70585_0316.
PATRICi19666908. VBIStrPne83895_0319.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000918 Genomic DNA. Translation: ACO17927.1 .
RefSeqi YP_002739616.1. NC_012468.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 488221.SP70585_0316.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACO17927 ; ACO17927 ; SP70585_0316 .
GeneIDi 7683263.
KEGGi snm:SP70585_0316.
PATRICi 19666908. VBIStrPne83895_0319.

Phylogenomic databases

eggNOGi COG0495.
HOGENOMi HOG000200748.
KOi K01869.
OMAi HISHELW.
OrthoDBi EOG63Z74X.

Enzyme and pathway databases

BioCyci SPNE488221:GH4U-310-MONOMER.

Family and domain databases

Gene3Di 1.10.730.10. 1 hit.
3.40.50.620. 3 hits.
3.90.740.10. 1 hit.
HAMAPi MF_00049_B. Leu_tRNA_synth_B.
InterProi IPR001412. aa-tRNA-synth_I_CS.
IPR002300. aa-tRNA-synth_Ia.
IPR002302. Leu-tRNA-ligase.
IPR025709. Leu_tRNA-synth_edit.
IPR015413. Methionyl/Leucyl_tRNA_Synth.
IPR014729. Rossmann-like_a/b/a_fold.
IPR009080. tRNAsynth_1a_anticodon-bd.
IPR013155. V/L/I-tRNA-synth_anticodon-bd.
IPR009008. Val/Leu/Ile-tRNA-synth_edit.
[Graphical view ]
Pfami PF08264. Anticodon_1. 1 hit.
PF00133. tRNA-synt_1. 2 hits.
PF13603. tRNA-synt_1_2. 1 hit.
PF09334. tRNA-synt_1g. 1 hit.
[Graphical view ]
PRINTSi PR00985. TRNASYNTHLEU.
SUPFAMi SSF47323. SSF47323. 1 hit.
SSF50677. SSF50677. 1 hit.
TIGRFAMsi TIGR00396. leuS_bact. 1 hit.
PROSITEi PS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete genome sequence of Streptococcus pneumoniae strain 70585."
    Hotopp J.D., Censini S., Masignani V., Covacci A., Tettelin H.
    Submitted (DEC-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 70585.

Entry informationi

Entry nameiSYL_STRP7
AccessioniPrimary (citable) accession number: C1CB31
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: May 26, 2009
Last modified: June 11, 2014
This is version 44 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