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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Treponema pallidum (strain Nichols)
Status
Reviewed-Annotation score: -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)DescriptionActionsGraphical viewLength
Metal bindingi125ZincUniRule annotation1
Metal bindingi127ZincUniRule annotation1
Metal bindingi152ZincUniRule annotation1
Metal bindingi154ZincUniRule annotation1
Binding sitei273ATPUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

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:TP_0673
OrganismiTreponema pallidum (strain Nichols)
Taxonomic identifieri243276 [NCBI]
Taxonomic lineageiBacteriaSpirochaetesSpirochaetalesSpirochaetaceaeTreponema
Proteomesi
  • UP000000811 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001196871 – 537Glutamate--tRNA ligaseAdd BLAST537

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

IntActiO83679, 2 interactors
STRINGi243276.TP0673

Structurei

3D structure databases

ProteinModelPortaliO83679
SMRiO83679
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi9 – 19"HIGH" regionUniRule annotationAdd BLAST11
Motifi270 – 274"KMSKS" regionUniRule annotation5

Sequence similaritiesi

Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C20 Bacteria
COG0008 LUCA
KOiK01885
OMAiAYYAFDT

Family and domain databases

CDDicd00808 GluRS_core, 1 hit
Gene3Di1.10.10.350, 1 hit
3.40.50.620, 1 hit
HAMAPiMF_00022 Glu_tRNA_synth_type1, 1 hit
InterProiView protein in InterPro
IPR008925 aa-tRNA-synth_I_codon-bd
IPR020751 aa-tRNA-synth_I_codon-bd_sub2
IPR004527 Glu-tRNA-ligase_bac/mito
IPR000924 Glu/Gln-tRNA-synth
IPR020058 Glu/Gln-tRNA-synth_Ib_cat-dom
IPR033910 GluRS_core
IPR014729 Rossmann-like_a/b/a_fold
PfamiView protein in Pfam
PF00749 tRNA-synt_1c, 1 hit
PRINTSiPR00987 TRNASYNTHGLU
SUPFAMiSSF48163 SSF48163, 2 hits
TIGRFAMsiTIGR00464 gltX_bact, 1 hit

Sequencei

Sequence statusi: Complete.

O83679-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEVRVRYAPS PTGLQHIGGI RTALFNFLFA RAHAGVFVLR VEDTDRSRCT
60 70 80 90 100
AAFEQNLYDT LRWLGVSWDE GGGCPETAVK QGARGDGRSV AHAGGAYGPY
110 120 130 140 150
TQSARTDLYR AQVARLVETG QAYYCFCDAS RLERVRKIRT LNRMPPGYDR
160 170 180 190 200
HCRELLPEEV RECLASGVPH VIRFKVPLEG STHFRDALLG DIEWQNEEIN
210 220 230 240 250
PDPILLKSDG FPTYHLANVV DDHAMRITHV LRAQEWVPST PLHLLLYRAF
260 270 280 290 300
GWQPPLFCHL PMVMGADGHK LSKRHGATSC DEFRNAGYLP EALLNYVAML
310 320 330 340 350
GCSYGEGQDL FTREQLCAHF SLSRLNKSPA VFDYKKLAWF NGQYIRAKSD
360 370 380 390 400
EQLCALVWPF IANAGVCGHI PADVEAGAVR TRRFADEAPC APTEAQRSML
410 420 430 440 450
MRVIPLIKER LRFLTDAPEL VRCFFQEPSL PEQGVFVPKR LDVAQVRAVL
460 470 480 490 500
VRARGLVHEI VSASEPDVEV LLRAEAEKFG IKLGDFLMPI RVALTGATVS
510 520 530
APLVGTIRIL GASRSCARIE HVIRERFSDD SQGVGGG
Length:537
Mass (Da):59,840
Last modified:November 1, 1998 - v1
Checksum:iBD9D58C627BAE37F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000520 Genomic DNA Translation: AAC26571.1
PIRiD71296
RefSeqiWP_010882118.1, NC_021490.2

Genome annotation databases

EnsemblBacteriaiAAC26571; AAC26571; TP_0673
GeneIDi34332286
KEGGitpa:TP_0673

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000520 Genomic DNA Translation: AAC26571.1
PIRiD71296
RefSeqiWP_010882118.1, NC_021490.2

3D structure databases

ProteinModelPortaliO83679
SMRiO83679
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiO83679, 2 interactors
STRINGi243276.TP0673

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC26571; AAC26571; TP_0673
GeneIDi34332286
KEGGitpa:TP_0673

Phylogenomic databases

eggNOGiENOG4105C20 Bacteria
COG0008 LUCA
KOiK01885
OMAiAYYAFDT

Family and domain databases

CDDicd00808 GluRS_core, 1 hit
Gene3Di1.10.10.350, 1 hit
3.40.50.620, 1 hit
HAMAPiMF_00022 Glu_tRNA_synth_type1, 1 hit
InterProiView protein in InterPro
IPR008925 aa-tRNA-synth_I_codon-bd
IPR020751 aa-tRNA-synth_I_codon-bd_sub2
IPR004527 Glu-tRNA-ligase_bac/mito
IPR000924 Glu/Gln-tRNA-synth
IPR020058 Glu/Gln-tRNA-synth_Ib_cat-dom
IPR033910 GluRS_core
IPR014729 Rossmann-like_a/b/a_fold
PfamiView protein in Pfam
PF00749 tRNA-synt_1c, 1 hit
PRINTSiPR00987 TRNASYNTHGLU
SUPFAMiSSF48163 SSF48163, 2 hits
TIGRFAMsiTIGR00464 gltX_bact, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiSYE_TREPA
AccessioniPrimary (citable) accession number: O83679
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: November 1, 1998
Last modified: October 10, 2018
This is version 119 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. SIMILARITY comments
    Index of protein domains and families
  2. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
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Main funding by: National Institutes of Health

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