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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Cupriavidus pinatubonensis (strain JMP 134 / LMG 1197) (Ralstonia eutropha (strain JMP 134))
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 sitei246 – 2461ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. glutamate-tRNA ligase activity Source: UniProtKB-HAMAP
  3. 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, Nucleotide-binding

Enzyme and pathway databases

BioCyciCPIN264198:GIW3-2153-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:Reut_A2123
OrganismiCupriavidus pinatubonensis (strain JMP 134 / LMG 1197) (Ralstonia eutropha (strain JMP 134))
Taxonomic identifieri264198 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeCupriavidus
ProteomesiUP000002697: Chromosome 1

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 – 468468Glutamate--tRNA ligasePRO_0000237393Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi264198.Reut_A2123.

Structurei

3D structure databases

ProteinModelPortaliQ46ZE6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi11 – 2111"HIGH" regionAdd
BLAST
Motifi243 – 2475"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252722.
KOiK01885.
OMAiIEAFKWV.
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.

Q46ZE6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTQRVRTRFA PSPTGFIHLG NIRSALYPWA FARRMKGDFV LRIEDTDVER
60 70 80 90 100
SSQEAVDVIL EGMAWLGLDI DEGPFYQMQR MDRYREVLAQ MVDSGLAYPC
110 120 130 140 150
YMSTEELDAL REAQRERGEK PRYNGFWRPE PGKVLPQPPA GVKPVLRFRN
160 170 180 190 200
PLDGSVVWDD AVKGRIEISN EELDDLVIAR PDGTPTYNFC VVVDDLDMKI
210 220 230 240 250
THVIRGDDHV NNTPRQINII RALGGTQPVY AHLPTVLNES GEKMSKRHGA
260 270 280 290 300
MSVTGYRDEG YLPEAVVNYL ARLGWAHGDA EIFSREQFVE WFDLEHLGKS
310 320 330 340 350
PAQYNPEKLA WLNNHYIKVG DNARLAELTR PFIEALGGKV EGADLVGVIA
360 370 380 390 400
LVKDRANTLK DVAQTALLFY RGEPQADAAL KAEHLTPEIQ PALKALATQL
410 420 430 440 450
GALPEWKREA ISATFKAVLA EFGLKMPKLA MPVRLLVAGQ LQTPSIDAVL
460
ELFGREAVLR RIGAGVEA
Length:468
Mass (Da):52,322
Last modified:September 13, 2005 - v1
Checksum:iA31DC3D8D22B3FB0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000090 Genomic DNA. Translation: AAZ61487.1.
RefSeqiWP_011298282.1. NC_007347.1.
YP_296331.1. NC_007347.1.

Genome annotation databases

EnsemblBacteriaiAAZ61487; AAZ61487; Reut_A2123.
GeneIDi3610852.
KEGGireu:Reut_A2123.
PATRICi20229841. VBIRalEut24049_2770.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000090 Genomic DNA. Translation: AAZ61487.1.
RefSeqiWP_011298282.1. NC_007347.1.
YP_296331.1. NC_007347.1.

3D structure databases

ProteinModelPortaliQ46ZE6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi264198.Reut_A2123.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAZ61487; AAZ61487; Reut_A2123.
GeneIDi3610852.
KEGGireu:Reut_A2123.
PATRICi20229841. VBIRalEut24049_2770.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252722.
KOiK01885.
OMAiIEAFKWV.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciCPIN264198:GIW3-2153-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 chromosome 1 of Ralstonia eutropha JMP134."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Goltsman E., Martinez M., Schmutz J., Larimer F., Land M., Lykidis A., Richardson P.
    Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: JMP134 / LMG 1197.

Entry informationi

Entry nameiSYE_CUPPJ
AccessioniPrimary (citable) accession number: Q46ZE6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2006
Last sequence update: September 13, 2005
Last modified: March 4, 2015
This is version 61 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

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.