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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Geobacillus thermodenitrificans (strain NG80-2)
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 bindingi108 – 1081ZincUniRule annotation
Metal bindingi110 – 1101ZincUniRule annotation
Metal bindingi136 – 1361ZincUniRule annotation
Metal bindingi138 – 1381ZincUniRule annotation
Binding sitei256 – 2561ATPUniRule 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

BioCyciGTHE420246:GIXT-107-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:GTNG_0083
OrganismiGeobacillus thermodenitrificans (strain NG80-2)
Taxonomic identifieri420246 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus
ProteomesiUP000001578 Componenti: 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 – 489489Glutamate--tRNA ligasePRO_1000001906Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi420246.GTNG_0083.

Structurei

3D structure databases

ProteinModelPortaliA4IJG6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi11 – 2111"HIGH" regionAdd
BLAST
Motifi253 – 2575"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK09698.
OMAiKLNWINS.
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.

A4IJG6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKNVRVRYA PSPTGHLHIG GARTALFNYL FARHYGGKMV VRIEDTDIER
60 70 80 90 100
NVEGGEESQL ENLKWLGIDY DESIDKDGGY GPYRQTERLD IYRKYVNELL
110 120 130 140 150
EQGHAYKCFC TPEELERERE EQRAAGIAAP QYSGKCRHLT PEQVAELEAQ
160 170 180 190 200
GKPYTIRLKV PEGKTYEVDD LVRGKVTFES KDIGDWVIVK ANGIPTYNFA
210 220 230 240 250
VVIDDHLMEI SHVFRGEEHL SNTPKQLMVY EYFGWEPPQF AHMTLIVNEQ
260 270 280 290 300
RKKLSKRDES IIQFVSQYKE LGYLPEAMFN FFALLGWSPE GEEEIFTKDE
310 320 330 340 350
LIRIFDVARL SKSPSMFDTK KLTWMNNQYI KKLDLDRLVE LALPHLVKAG
360 370 380 390 400
RLPADMSDEQ RQWARDLIAL YQEQMSYGAE IVSLSELFFK EEVEYEDEAR
410 420 430 440 450
QVLAEEQVPD VLSAFLANVR ELEPFTADEI KAAIKAVQKS TGQKGKKLFM
460 470 480
PIRAAVTGQT HGPELPFAIQ LLGKQKVIER LERALHEKF
Length:489
Mass (Da):56,324
Last modified:May 1, 2007 - v1
Checksum:iD7ED1AACEDC56DD5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000557 Genomic DNA. Translation: ABO65470.1.
RefSeqiYP_001124215.1. NC_009328.1.

Genome annotation databases

EnsemblBacteriaiABO65470; ABO65470; GTNG_0083.
KEGGigtn:GTNG_0083.
PATRICi21976305. VBIGeoThe136879_0088.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000557 Genomic DNA. Translation: ABO65470.1.
RefSeqiYP_001124215.1. NC_009328.1.

3D structure databases

ProteinModelPortaliA4IJG6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi420246.GTNG_0083.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABO65470; ABO65470; GTNG_0083.
KEGGigtn:GTNG_0083.
PATRICi21976305. VBIGeoThe136879_0088.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK09698.
OMAiKLNWINS.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciGTHE420246:GIXT-107-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. "Genome and proteome of long-chain alkane degrading Geobacillus thermodenitrificans NG80-2 isolated from a deep-subsurface oil reservoir."
    Feng L., Wang W., Cheng J., Ren Y., Zhao G., Gao C., Tang Y., Liu X., Han W., Peng X., Liu R., Wang L.
    Proc. Natl. Acad. Sci. U.S.A. 104:5602-5607(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NG80-2.

Entry informationi

Entry nameiSYE_GEOTN
AccessioniPrimary (citable) accession number: A4IJG6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: May 1, 2007
Last modified: April 1, 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.