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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Streptococcus pyogenes serotype M3 (strain SSI-1)
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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei258 – 2581ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

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

BioCyciSPYO193567:GHDO-214-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
Synonyms:gluS
Ordered Locus Names:SPs0177
OrganismiStreptococcus pyogenes serotype M3 (strain SSI-1)
Taxonomic identifieri193567 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 481481Glutamate--tRNA ligasePRO_0000411607Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliP0DG35.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi11 – 2111"HIGH" regionAdd
BLAST
Motifi255 – 2595"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

HOGENOMiHOG000252722.
KOiK09698.
OMAiKLNWINS.
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.

P0DG35-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKPIRVRYA PSPTGLLHIG NARTALFNYL YARRHGGTFI IRIEDTDRKR
60 70 80 90 100
HVEDGERSQL ENLKWLGMDW DESPETHENY RQSERLALYQ QYIDQLLAEG
110 120 130 140 150
KAYKSYVTEE ELAAERERQE AAGETPRYIN EFIGMSADEK AKYIAEREAA
160 170 180 190 200
GIVPTVRLAV NESGIYKWAD MVKGDIEFEG GNIGGDWVIQ KKDGYPTYNF
210 220 230 240 250
AVVVDDHDMQ ISHVIRGDDH IANTPKQLMV YEALGWEAPE FGHMTLIINS
260 270 280 290 300
ETGKKLSKRD TNTLQFIEDY RKKGYMPEAV FNFIALLGWN PGGEEEIFSR
310 320 330 340 350
EQLIALFDEN RLSKSPAAFD QKKMDWMSNE YLKHADFETV YALCKPFLEE
360 370 380 390 400
AGRLTEKAEK LVELYKPQLK SADEIIPLTD LFFSDFPELT EAEKEVMAGE
410 420 430 440 450
TVSTVLQAFK AKLEAMSDED FKPENIFPQI KAVQKETGIK GKNLFMPIRI
460 470 480
AVSGEMHGPE LPNTIYLLGR DKSIEHIKNM L
Length:481
Mass (Da):55,063
Last modified:July 27, 2011 - v1
Checksum:iD03586D0CD92D082
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000034 Genomic DNA. Translation: BAC63272.1.
RefSeqiNP_801439.1. NC_004606.1.
WP_011054161.1. NC_004606.1.

Genome annotation databases

EnsemblBacteriaiBAC63272; BAC63272; BAC63272.
KEGGisps:SPs0177.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000034 Genomic DNA. Translation: BAC63272.1.
RefSeqiNP_801439.1. NC_004606.1.
WP_011054161.1. NC_004606.1.

3D structure databases

ProteinModelPortaliP0DG35.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAC63272; BAC63272; BAC63272.
KEGGisps:SPs0177.

Phylogenomic databases

HOGENOMiHOG000252722.
KOiK09698.
OMAiKLNWINS.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciSPYO193567:GHDO-214-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 an M3 strain of Streptococcus pyogenes reveals a large-scale genomic rearrangement in invasive strains and new insights into phage evolution."
    Nakagawa I., Kurokawa K., Yamashita A., Nakata M., Tomiyasu Y., Okahashi N., Kawabata S., Yamazaki K., Shiba T., Yasunaga T., Hayashi H., Hattori M., Hamada S.
    Genome Res. 13:1042-1055(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SSI-1.

Entry informationi

Entry nameiSYE_STRPQ
AccessioniPrimary (citable) accession number: P0DG35
Secondary accession number(s): Q8K8P9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 27, 2011
Last sequence update: July 27, 2011
Last modified: June 24, 2015
This is version 27 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

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.