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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Ignicoccus hospitalis (strain KIN4/I / DSM 18386 / JCM 14125)
Status
Reviewed-Annotation score: Annotation score: 2 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

GO - Molecular functioni

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

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

BioCyciIHOS453591:GHYN-1141-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:Igni_1110
OrganismiIgnicoccus hospitalis (strain KIN4/I / DSM 18386 / JCM 14125)
Taxonomic identifieri453591 [NCBI]
Taxonomic lineageiArchaeaCrenarchaeotaThermoproteiDesulfurococcalesDesulfurococcaceaeIgnicoccus
ProteomesiUP000000262: 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 – 562562Glutamate--tRNA ligasePRO_1000070998Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi453591.Igni_1110.

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi104 – 11411"HIGH" regionAdd
BLAST

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000073585.
KOiK01885.
OMAiGEYSGWD.

Family and domain databases

Gene3Di1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPiMF_00022_A. Glu_tRNA_synth_A.
InterProiIPR004526. Glu-tRNA-synth_arc/euk.
IPR000924. Glu/Gln-tRNA-synth.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR020059. Glu/Gln-tRNA-synth_Ib_codon-bd.
IPR022888. Glu_tRNA_synth_arc.
IPR011035. Ribosomal_L25/Gln-tRNA_synth.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR10119. PTHR10119. 1 hit.
PfamiPF00749. tRNA-synt_1c. 1 hit.
PF03950. tRNA-synt_1c_C. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF50715. SSF50715. 1 hit.
TIGRFAMsiTIGR00463. gltX_arch. 1 hit.

Sequencei

Sequence statusi: Complete.

A8ABI5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDVRELALKH ALRNAYLHGG KAQLKPVVTA VLAESPELRP KVKEIIPIIK
60 70 80 90 100
EVVEEVNRMS LEEQERILKE RFPEALEERK KETRKGLPPL PNAERGKVKT
110 120 130 140 150
RFAPNPDFYM TLGNARPAII SYEYAKAYEG RFVLRFEDTD PRTKRPLPEA
160 170 180 190 200
YEAIKEDLSW LGIGWDEEYY QSQRMEVYYG LLRELVRRGG AYVCTCPPEE
210 220 230 240 250
WRKLRDEGKP CPHRDLPPEE QEELLDQVLE GKFGEGEAVV RVKTDLRHPD
260 270 280 290 300
PSVRDWVAFR IIDTSKHPHP LTGDKYVLWP TYNFAAGVDD YLMGITHVLR
310 320 330 340 350
AREHRQNTVK QEFLYKHLGW TMPTVIHFGR LKLEGFVLSK SKMREAGFKG
360 370 380 390 400
DDPRAATIRG LRRRGFAPEA IREVMLSVGI KSSDASISFA NLAAENKKVI
410 420 430 440 450
DKKAYRVMAV EDPAPAKLLA PEPLEAELPW HPTEGLGSRK YSVEPGEVVY
460 470 480 490 500
LERADLRRAK RRGGLRLMEL ANFKYKGFDE DEGVYLLEFE SKELDKEKGY
510 520 530 540 550
DIVQWVKDPK GAIVWRPGER KSFALVEPEA LKLEGWVQLI RKGYAKVDGV
560
EEDTLNLIYL HE
Length:562
Mass (Da):64,685
Last modified:October 23, 2007 - v1
Checksum:i1416697F0F34CB10
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000816 Genomic DNA. Translation: ABU82287.1.
RefSeqiWP_012123251.1. NC_009776.1.
YP_001435694.1. NC_009776.1.

Genome annotation databases

EnsemblBacteriaiABU82287; ABU82287; Igni_1110.
GeneIDi5562106.
KEGGiiho:Igni_1110.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000816 Genomic DNA. Translation: ABU82287.1.
RefSeqiWP_012123251.1. NC_009776.1.
YP_001435694.1. NC_009776.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi453591.Igni_1110.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABU82287; ABU82287; Igni_1110.
GeneIDi5562106.
KEGGiiho:Igni_1110.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000073585.
KOiK01885.
OMAiGEYSGWD.

Enzyme and pathway databases

BioCyciIHOS453591:GHYN-1141-MONOMER.

Family and domain databases

Gene3Di1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPiMF_00022_A. Glu_tRNA_synth_A.
InterProiIPR004526. Glu-tRNA-synth_arc/euk.
IPR000924. Glu/Gln-tRNA-synth.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR020059. Glu/Gln-tRNA-synth_Ib_codon-bd.
IPR022888. Glu_tRNA_synth_arc.
IPR011035. Ribosomal_L25/Gln-tRNA_synth.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR10119. PTHR10119. 1 hit.
PfamiPF00749. tRNA-synt_1c. 1 hit.
PF03950. tRNA-synt_1c_C. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF50715. SSF50715. 1 hit.
TIGRFAMsiTIGR00463. gltX_arch. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: KIN4/I / DSM 18386 / JCM 14125.

Entry informationi

Entry nameiSYE_IGNH4
AccessioniPrimary (citable) accession number: A8ABI5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: October 23, 2007
Last modified: March 4, 2015
This is version 51 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.