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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Burkholderia vietnamiensis (strain G4 / LMG 22486) (Burkholderia cepacia (strain R1808))
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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei246ATPUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

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:Bcep1808_1962
OrganismiBurkholderia vietnamiensis (strain G4 / LMG 22486) (Burkholderia cepacia (strain R1808))
Taxonomic identifieri269482 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiaBurkholderia cepacia complex
Proteomesi
  • UP000002287 Componenti: Chromosome 1

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000018841 – 469Glutamate--tRNA ligaseAdd BLAST469

Proteomic databases

PRIDEiA4JFB2

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi269482.Bcep1808_1962

Structurei

3D structure databases

ProteinModelPortaliA4JFB2
SMRiA4JFB2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi11 – 21"HIGH" regionUniRule annotationAdd BLAST11
Motifi243 – 247"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
HOGENOMiHOG000252722
KOiK01885
OMAiAYYAFDT
OrthoDBiPOG091H021W

Family and domain databases

CDDicd00808 GluRS_core, 1 hit
Gene3Di1.10.8.70, 2 hits
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
IPR020752 aa-tRNA-synth_I_codon-bd_sub1
IPR001412 aa-tRNA-synth_I_CS
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, 1 hit
TIGRFAMsiTIGR00464 gltX_bact, 1 hit
PROSITEiView protein in PROSITE
PS00178 AA_TRNA_LIGASE_I, 1 hit

Sequencei

Sequence statusi: Complete.

A4JFB2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTRPVRTRFA PSPTGFIHLG NIRSALYPWA FARKMKGTFV LRIEDTDVER
60 70 80 90 100
SSQEAVDAIL EGMQWLGLDF DEGPIYQMQR MDRYRAVLAQ MLEQGLAYPC
110 120 130 140 150
YMSAEELDAL RERQRAAGEK PRYDGTWRPE PGKVLPEPPA GVKPVLRFRN
160 170 180 190 200
PLTGTVVWDD AVKGRVEISN EELDDLVIAR PDGTPIYNFC VVVDDMDMNI
210 220 230 240 250
THVIRGDDHV NNTPRQINIL RALGGEPPVY AHLPTVLNEQ GEKMSKRHGA
260 270 280 290 300
MSVMAYRDAG FLPEAVVNYL ARLGWSHGDA EIFSREQFVE WFDLEHLGKS
310 320 330 340 350
PAQYDHSKLS WLNAHYIKEA DNARLAALAK PFLDALGIDD AAIATGPALD
360 370 380 390 400
AVIGLMKDRA TTVKEIAEGA AMFYRVPAPD ADALAQHVTD AVRPALADLA
410 420 430 440 450
AALKAADWTK EAVSAALKAT LATHKLKMPQ LAMPVRLLVA GTTHTPSIDA
460
VLVLFGRDAV VSRIEAALA
Length:469
Mass (Da):51,751
Last modified:May 1, 2007 - v1
Checksum:i18133A6A9B1485DA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000614 Genomic DNA Translation: ABO54965.1

Genome annotation databases

EnsemblBacteriaiABO54965; ABO54965; Bcep1808_1962
KEGGibvi:Bcep1808_1962

Similar proteinsi

Entry informationi

Entry nameiSYE_BURVG
AccessioniPrimary (citable) accession number: A4JFB2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: May 1, 2007
Last modified: May 23, 2018
This is version 80 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. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
  2. SIMILARITY comments
    Index of protein domains and families

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