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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Leifsonia xyli subsp. xyli (strain CTCB07)
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 sitei256 – 2561ATPUniRule 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

BioCyciLXYL281090:GH0X-1239-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:Lxx13080
OrganismiLeifsonia xyli subsp. xyli (strain CTCB07)
Taxonomic identifieri281090 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaMicrococcalesMicrobacteriaceaeLeifsonia
ProteomesiUP000001306 Componenti: Chromosome

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 – 491491Glutamate--tRNA ligasePRO_0000119589Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi281090.Lxx13080.

Structurei

3D structure databases

ProteinModelPortaliQ6AEQ1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi9 – 1911"HIGH" regionAdd
BLAST
Motifi253 – 2575"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK01885.
OMAiLFIHRDR.
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.
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.

Sequencei

Sequence statusi: Complete.

Q6AEQ1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDVRVRFCPS PTGTPHVGMI RTALFNWAYA RHTGGKFLFR IEDTDAARDS
60 70 80 90 100
EESYGQIIDA LRWLRLDWDE GVEVGGPHAP YRQSQRSSIY RELIEKLTAS
110 120 130 140 150
GHIYESFATG EEVEAHNIAL GRDPKLGYDN FERDLTDAQK AAHRAEGREP
160 170 180 190 200
ALRLRVPDED LSFDDLVRGE ITFSAGSFSD FVVVRPNRQP LYTFVNPVDD
210 220 230 240 250
ALMGVTHVLR GEDLLSSTPR QIALYHALIE TGVTTFVPRF GHLPYVMGEG
260 270 280 290 300
NKKLSKRDPE SNLFHHRDRG FIPEGLVNYL TLLGWSLSHD RDVFSIDEMV
310 320 330 340 350
AAFDVGDVNP NPARFDQKKA ESINGDHIRL LEVGDFAERT IPYLVAAGVL
360 370 380 390 400
TEPITETQRA VLAEAAPLVQ ERVQLLGETP GMLGFLFAEA ASVTIEDDAR
410 420 430 440 450
ASLPANAGEA LAASIGALEL VPEAEWAHEA IEATLRDALV ETLGFKPRIA
460 470 480 490
FGPLRVALSG RRVSPPLFES MAILGKAETL ARLVRLSAAL G
Length:491
Mass (Da):54,176
Last modified:September 13, 2004 - v1
Checksum:i410F47F79DA30B02
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016822 Genomic DNA. Translation: AAT89145.1.

Genome annotation databases

EnsemblBacteriaiAAT89145; AAT89145; Lxx13080.
KEGGilxx:Lxx13080.
PATRICi22336221. VBILeiXyl11655_1356.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016822 Genomic DNA. Translation: AAT89145.1.

3D structure databases

ProteinModelPortaliQ6AEQ1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi281090.Lxx13080.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAT89145; AAT89145; Lxx13080.
KEGGilxx:Lxx13080.
PATRICi22336221. VBILeiXyl11655_1356.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK01885.
OMAiLFIHRDR.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciLXYL281090:GH0X-1239-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.
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.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CTCB07.

Entry informationi

Entry nameiSYE_LEIXX
AccessioniPrimary (citable) accession number: Q6AEQ1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: September 13, 2004
Last modified: July 22, 2015
This is version 74 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, Reference 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.