Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Geobacter uraniireducens (strain Rf4) (Geobacter uraniumreducens)
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 bindingi99 – 991ZincUniRule annotation
Metal bindingi101 – 1011ZincUniRule annotation
Metal bindingi126 – 1261ZincUniRule annotation
Metal bindingi128 – 1281ZincUniRule annotation
Binding sitei240 – 2401ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. glutamate-tRNA ligase activity Source: UniProtKB-HAMAP
  3. metal ion binding Source: UniProtKB-KW
  4. 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, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciGURA351605:GI6A-2337-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:Gura_2300
OrganismiGeobacter uraniireducens (strain Rf4) (Geobacter uraniumreducens)
Taxonomic identifieri351605 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfuromonadalesGeobacteraceaeGeobacter
ProteomesiUP000006695: Chromosome

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 – 467467Glutamate--tRNA ligasePRO_1000074322Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi351605.Gura_2300.

Structurei

3D structure databases

ProteinModelPortaliA5G3W1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi10 – 2011"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.
OMAiAFRCFCT.
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.

A5G3W1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTEVRLRFAP SPTGYLHVGG ARTALFNWLL ARKQKGTFIL RIEDTDVARS
60 70 80 90 100
TQESVDAILQ GMEWLGLDWD EGPYYQSDRF PVYKEFVQKL LDSGKAYKCY
110 120 130 140 150
CTPEELEAKR EQALMDGRKP KYDGTCRELA GDVPGKPHVV RFRAPHEGVT
160 170 180 190 200
AFDDLIKGRI AFNNDELDDL IIQRSDGTPT YNFVVVIDDA TMGITTVIRG
210 220 230 240 250
DDHVNNTPRQ ILLYEALGYP VPHFAHVPMI LGADKARLSK RHGATGVMAY
260 270 280 290 300
RDMGYLPEAL VNYLVRLGWS FGDEEIFSKE DLIEKFSIEQ VGRSAGVFNP
310 320 330 340 350
DKLLWLNAHY IKTGDPSRLA GLLVPFLRER GVDPTGGPDL VAVVKTLQER
360 370 380 390 400
SRTLLEMADG ALFYFRRDFS YDEKAVEKFL TPEVSPLYEL LIAKFASSAD
410 420 430 440 450
FTHQSIEQIF KEICEEKGLK LGQVAQPARI ALCGGTVAPS IFEVMEVLGK
460
EETNLRLEKA LAFVRRG
Length:467
Mass (Da):52,510
Last modified:June 12, 2007 - v1
Checksum:i05707FF432C9649B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000698 Genomic DNA. Translation: ABQ26479.1.
RefSeqiWP_011939173.1. NC_009483.1.
YP_001231052.1. NC_009483.1.

Genome annotation databases

EnsemblBacteriaiABQ26479; ABQ26479; Gura_2300.
GeneIDi5165291.
KEGGigur:Gura_2300.
PATRICi22034766. VBIGeoUra13052_2449.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000698 Genomic DNA. Translation: ABQ26479.1.
RefSeqiWP_011939173.1. NC_009483.1.
YP_001231052.1. NC_009483.1.

3D structure databases

ProteinModelPortaliA5G3W1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi351605.Gura_2300.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABQ26479; ABQ26479; Gura_2300.
GeneIDi5165291.
KEGGigur:Gura_2300.
PATRICi22034766. VBIGeoUra13052_2449.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252722.
KOiK01885.
OMAiAFRCFCT.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciGURA351605:GI6A-2337-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Rf4.

Entry informationi

Entry nameiSYE_GEOUR
AccessioniPrimary (citable) accession number: A5G3W1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: June 12, 2007
Last modified: March 4, 2015
This is version 60 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.