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Q3KMF3

- SYL_CHLTA

UniProt

Q3KMF3 - SYL_CHLTA

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Protein

Leucine--tRNA ligase

Gene
leuS, CTA_0229
Organism
Chlamydia trachomatis serovar A (strain HAR-13 / ATCC VR-571B)
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 sitei603 – 6031ATP 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

BioCyciCTRA315277:GI4C-229-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:CTA_0229
OrganismiChlamydia trachomatis serovar A (strain HAR-13 / ATCC VR-571B)
Taxonomic identifieri315277 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
ProteomesiUP000002532: 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 – 819819Leucine--tRNA ligaseUniRule annotationPRO_1000009323Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi315277.CTA_0229.

Structurei

3D structure databases

ProteinModelPortaliQ3KMF3.

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi40 – 5112"HIGH" regionUniRule annotationAdd
BLAST
Motifi600 – 6045"KMSKS" regionUniRule annotation

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0495.
HOGENOMiHOG000200748.
KOiK01869.
OMAiDKPKYYA.
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]
PANTHERiPTHR11946:SF7. PTHR11946:SF7. 1 hit.
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.

Q3KMF3-1 [UniParc]FASTAAdd to Basket

« Hide

MRYDPGLIEE KWQKFWKNEQ VFKAEEDETK TKYYVLDMFP YPSGAGLHVG    50
HLIGYTATDI VARYKRAQGF SVLHPMGWDS FGLPAEQYAI RTGTHPRETT 100
EKNIANFKKQ LTAMGFSYDE SREFATSDPE YYKWTQKLFL ILYEKGLAYM 150
ADMAVNYCPE LGTVLSNEEI ENGFSVDGGY PVERRMLRQW VLRITAFADQ 200
LLEGLDELDW PESVKQLQKN WIGKSSGASV NFATEHGAIE VFTTRPDTLI 250
GVSFLALAPE HPLVDLLTSD EQKAVVAQYI KETQSKSERD RISEMKTKSG 300
VFTGSYAKHP VTHELIPIWI ADYVLIGFGS GAVMGVPAHD ERDLLFAEQF 350
NLPVVSVLNK EGVCINSCCE GFHLDGLSGE EAKQYVINFL EENHLGAAKI 400
AYKLRDWLFS RQRYWGEPIP IIHFEDGSCR PLRDYELPLL PPEIQDYRPE 450
GVGQGPLAKV REWVQVFDTE TQRAGKRETH TMPQWAGSCW YYLRFCDAHN 500
SAAPWAKEKE QYWMPVDLYI GGAEHAVLHL LYARFWHQIF YEAGIVSTPE 550
PFKKLVNQGL VLATSYRIPG KGYIYPEIAK EENGKWVAPS GEELDVRQEK 600
MSKSKLNGVD PQILIDEFGA DAVRMYAMFS GPLDKNKLWS NQGVAGCRRF 650
LNRFYEMVSS DRVKEDNNFE GLSLAHKLVQ RVTDAIEKLS LNTIPSSFME 700
FINDFVKLAV YPKSAVEMAV RALAPIAPHI SEELWVLLGN SPGVQKSGWP 750
SVLPEYLEGQ TVTIVVQVNG KLRARLDIMK DASKEEVLAL ARESASKYLE 800
GCEVKEAIFV PARLVNFVV 819
Length:819
Mass (Da):92,890
Last modified:November 8, 2005 - v1
Checksum:i85B2C1D116E8AB5D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000051 Genomic DNA. Translation: AAX50469.1.
RefSeqiYP_328017.1. NC_007429.1.

Genome annotation databases

EnsemblBacteriaiAAX50469; AAX50469; CTA_0229.
GeneIDi3687756.
KEGGicta:CTA_0229.
PATRICi32022326. VBIChlTra31516_0235.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000051 Genomic DNA. Translation: AAX50469.1 .
RefSeqi YP_328017.1. NC_007429.1.

3D structure databases

ProteinModelPortali Q3KMF3.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 315277.CTA_0229.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAX50469 ; AAX50469 ; CTA_0229 .
GeneIDi 3687756.
KEGGi cta:CTA_0229.
PATRICi 32022326. VBIChlTra31516_0235.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci CTRA315277:GI4C-229-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 ]
PANTHERi PTHR11946:SF7. PTHR11946:SF7. 1 hit.
Pfami PF08264. 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 ]
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. "Comparative genomic analysis of Chlamydia trachomatis oculotropic and genitotropic strains."
    Carlson J.H., Porcella S.F., McClarty G., Caldwell H.D.
    Infect. Immun. 73:6407-6418(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HAR-13 / ATCC VR-571B.

Entry informationi

Entry nameiSYL_CHLTA
AccessioniPrimary (citable) accession number: Q3KMF3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: November 8, 2005
Last modified: May 14, 2014
This is version 73 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

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