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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Leptospira biflexa serovar Patoc (strain Patoc 1 / ATCC 23582 / Paris)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu).UniRule annotation

Catalytic activityi

ATP + L-glutamate + tRNA(Glu) = AMP + diphosphate + L-glutamyl-tRNA(Glu).UniRule annotation

Cofactori

Zn2+UniRule annotationNote: Binds 1 zinc ion per subunit.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi107 – 1071ZincUniRule annotation
Metal bindingi109 – 1091ZincUniRule annotation
Metal bindingi134 – 1341ZincUniRule annotation
Metal bindingi136 – 1361ZincUniRule annotation
Binding sitei253 – 2531ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. glutamate-tRNA ligase activity Source: UniProtKB-HAMAP
  3. metal ion binding Source: UniProtKB-KW
  4. tRNA binding Source: InterPro

GO - Biological processi

  1. glutamyl-tRNA aminoacylation Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Aminoacyl-tRNA synthetase, Ligase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

ATP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciLBIF456481:GCM0-672-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate--tRNA ligaseUniRule annotation (EC:6.1.1.17UniRule annotation)
Alternative name(s):
Glutamyl-tRNA synthetaseUniRule annotation
Short name:
GluRSUniRule annotation
Gene namesi
Name:gltXUniRule annotation
Ordered Locus Names:LEPBI_I0677
OrganismiLeptospira biflexa serovar Patoc (strain Patoc 1 / ATCC 23582 / Paris)
Taxonomic identifieri456481 [NCBI]
Taxonomic lineageiBacteriaSpirochaetesSpirochaetalesLeptospiraceaeLeptospira
ProteomesiUP000001847: Chromosome I

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 – 517517Glutamate--tRNA ligasePRO_0000367700Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi456481.LEPBI_I0677.

Structurei

3D structure databases

ProteinModelPortaliB0SKQ2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi10 – 2011"HIGH" regionAdd
BLAST
Motifi250 – 2545"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK09698.
OMAiMVITRFA.
OrthoDBiEOG6DRPF7.

Family and domain databases

Gene3Di1.10.10.350. 1 hit.
1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPiMF_00022_B. Glu_tRNA_synth_B.
InterProiIPR008925. aa-tRNA-synth_I_codon-bd.
IPR020751. aa-tRNA-synth_I_codon-bd_sub2.
IPR001412. aa-tRNA-synth_I_CS.
IPR004527. Glu-tRNA-ligase_bac/mito.
IPR000924. Glu/Gln-tRNA-synth.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR10119. PTHR10119. 1 hit.
PfamiPF00749. tRNA-synt_1c. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF48163. SSF48163. 1 hit.
TIGRFAMsiTIGR00464. gltX_bact. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B0SKQ2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTEVRTRFAP SPSGFLHVGG ARTALFNYLY AKAKKGKFLL RIEDTDQDRS
60 70 80 90 100
TEASFKIILE SLKWLGMEWD EGPGVGGPNG PYTQSERIHI YKEYTDKLIQ
110 120 130 140 150
EKKAYRCFCT AEELEGKKKQ ADAMGIPYIY DGKCSDLSDA EIGSQLEKKI
160 170 180 190 200
PFTVRFKTPH KIVIVDDMIQ GKVKFESKLI GDFIIVKSDG FPSYNYAVVI
210 220 230 240 250
DDALMKITHV IRGVGHLSNT PRQILIFEAF GFPLPRFAHA SEIVGTDGKK
260 270 280 290 300
LSKRAGATSV LAFRDLGYSS ETMRNYMALL GWTSPDGKEY MSDEELCSVF
310 320 330 340 350
DVERCSKSPA TFDVFKKLKE EEKESVDFNK LTILGLAEYL NPKSKLNWMS
360 370 380 390 400
NKYIRDTKIE TLGKALEPFL KDCQIPEAFK SGENPQLLSI LDSVRVYLDR
410 420 430 440 450
LIQAPPYIEE FFLENLSFEN DEAKQLVLEG KGKEVVAEFY RIVKESSLTT
460 470 480 490 500
PDAYKESMAK VGEITGEKGR TLFMPIRAIT TGKSHGLELP ILFSLLGQEK
510
MVKRMEQLAG ILGISLR
Length:517
Mass (Da):58,314
Last modified:April 8, 2008 - v1
Checksum:i01F51E9F307E26D0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000786 Genomic DNA. Translation: ABZ96809.1.
RefSeqiYP_001838085.1. NC_010602.1.

Genome annotation databases

EnsemblBacteriaiABZ96809; ABZ96809; LEPBI_I0677.
GeneIDi6224229.
KEGGilbi:LEPBI_I0677.
PATRICi22348068. VBILepBif123590_0682.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000786 Genomic DNA. Translation: ABZ96809.1.
RefSeqiYP_001838085.1. NC_010602.1.

3D structure databases

ProteinModelPortaliB0SKQ2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi456481.LEPBI_I0677.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABZ96809; ABZ96809; LEPBI_I0677.
GeneIDi6224229.
KEGGilbi:LEPBI_I0677.
PATRICi22348068. VBILepBif123590_0682.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK09698.
OMAiMVITRFA.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciLBIF456481:GCM0-672-MONOMER.

Family and domain databases

Gene3Di1.10.10.350. 1 hit.
1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPiMF_00022_B. Glu_tRNA_synth_B.
InterProiIPR008925. aa-tRNA-synth_I_codon-bd.
IPR020751. aa-tRNA-synth_I_codon-bd_sub2.
IPR001412. aa-tRNA-synth_I_CS.
IPR004527. Glu-tRNA-ligase_bac/mito.
IPR000924. Glu/Gln-tRNA-synth.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR10119. PTHR10119. 1 hit.
PfamiPF00749. tRNA-synt_1c. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF48163. SSF48163. 1 hit.
TIGRFAMsiTIGR00464. gltX_bact. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of the saprophyte Leptospira biflexa provides insights into the evolution of Leptospira and the pathogenesis of leptospirosis."
    Picardeau M., Bulach D.M., Bouchier C., Zuerner R.L., Zidane N., Wilson P.J., Creno S., Kuczek E.S., Bommezzadri S., Davis J.C., McGrath A., Johnson M.J., Boursaux-Eude C., Seemann T., Rouy Z., Coppel R.L., Rood J.I., Lajus A.
    , Davies J.K., Medigue C., Adler B.
    PLoS ONE 3:E1607-E1607(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Patoc 1 / ATCC 23582 / Paris.

Entry informationi

Entry nameiSYE_LEPBP
AccessioniPrimary (citable) accession number: B0SKQ2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: April 8, 2008
Last modified: March 4, 2015
This is version 50 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.