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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Yersinia pseudotuberculosis serotype IB (strain PB1/+)
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 bindingi98 – 981ZincUniRule annotation
Metal bindingi100 – 1001ZincUniRule annotation
Metal bindingi125 – 1251ZincUniRule annotation
Metal bindingi127 – 1271ZincUniRule annotation
Binding sitei240 – 2401ATPUniRule 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, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciYPSE502801:GHIH-2937-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:YPTS_2806
OrganismiYersinia pseudotuberculosis serotype IB (strain PB1/+)
Taxonomic identifieri502801 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia

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 – 471471Glutamate--tRNA ligasePRO_1000090126Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB2K913.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi9 – 1911"HIGH" regionAdd
BLAST
Motifi237 – 2415"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252722.
KOiK01885.
OMAiNSSPSCF.
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.

B2K913-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKIKTRFAPS PTGYLHVGGA RTALYSWLFS RHLGGEFVLR IEDTDLERST
60 70 80 90 100
QEAIDAIMDG MNWLNLDWDE GPYFQTKRFD RYNAVIDQML DAGTAYRCYC
110 120 130 140 150
SKERLEALRE AQMANGEKPR YDGHCRDSQC THGADEPSVV RFRNPQEGSV
160 170 180 190 200
IFDDKIRGPI EFSNQELDDL IIRRTDGSPT YNFCVVIDDW DMEITHVIRG
210 220 230 240 250
EDHINNTPRQ INILKALGAP VPEYAHVSMI LGDDGKKLSK RHGAVGVMQY
260 270 280 290 300
RDDGYLPEAL LNYLVRLGWS HGDQEIFSIE EMTQLFTLDA VSKSASAFNT
310 320 330 340 350
EKLQWLNHHY INSLPPEQVA VHLSWHVEQL GIDTRNGPEL VEIVKLLGER
360 370 380 390 400
CKTLKEMAES CRYFYEEFDA FDVDAAKKHL RPIARQPLEA VKVKLAAITE
410 420 430 440 450
WTTENVHNAI QGTADELGVG MGKVGMPLRV AVTGVGQSPG MDVTVHAIGQ
460 470
ARTLARIDKA LAFISEREAQ Q
Length:471
Mass (Da):53,182
Last modified:June 10, 2008 - v1
Checksum:i92591583BDB9582C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001048 Genomic DNA. Translation: ACC89764.1.
RefSeqiWP_011192732.1. NZ_CP009780.1.

Genome annotation databases

EnsemblBacteriaiACC89764; ACC89764; YPTS_2806.
KEGGiypb:YPTS_2806.
PATRICi18653721. VBIYerPse20639_3060.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001048 Genomic DNA. Translation: ACC89764.1.
RefSeqiWP_011192732.1. NZ_CP009780.1.

3D structure databases

ProteinModelPortaliB2K913.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACC89764; ACC89764; YPTS_2806.
KEGGiypb:YPTS_2806.
PATRICi18653721. VBIYerPse20639_3060.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252722.
KOiK01885.
OMAiNSSPSCF.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciYPSE502801:GHIH-2937-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. "Complete sequence of Yersinia pseudotuberculosis PB1/+."
    Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Munk A.C., Brettin T., Detter J.C., Han C., Tapia R., Schmutz J., Larimer F., Land M., Hauser L.
    , Challacombe J.F., Green L., Lindler L.E., Nikolich M.P., Richardson P.
    Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PB1/+.

Entry informationi

Entry nameiSYE_YERPB
AccessioniPrimary (citable) accession number: B2K913
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: June 10, 2008
Last modified: July 22, 2015
This is version 51 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.