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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Roseiflexus castenholzii (strain DSM 13941 / HLO8)
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 sitei264 – 2641ATPUniRule 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

BioCyciRCAS383372:GH89-2345-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:Rcas_2320
OrganismiRoseiflexus castenholzii (strain DSM 13941 / HLO8)
Taxonomic identifieri383372 [NCBI]
Taxonomic lineageiBacteriaChloroflexiChloroflexiaChloroflexalesRoseiflexineaeRoseiflexaceaeRoseiflexus
ProteomesiUP000000263 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 – 507507Glutamate--tRNA ligasePRO_1000074328Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi383372.Rcas_2320.

Structurei

3D structure databases

ProteinModelPortaliA7NLL2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi14 – 2411"HIGH" regionAdd
BLAST
Motifi261 – 2655"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK01885.
OMAiNSSPSCF.
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.

A7NLL2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGVIQGPVRV RFAPSPTGYL HIGGVRTALF NWLFARHYGG QFILRIEDTD
60 70 80 90 100
EKRYVPGSAD DLMASLRWVG IEWDEGPDIG GPHAPYVQSL RYEAGIYRPF
110 120 130 140 150
VEQLLESGHA YLSFTTEEEL ERMRAEAQAR GVKAFRFRGP ERDWPLDRQR
160 170 180 190 200
EMAATGRPYT VRLKTPTEGV TAFRDLVRGG ERIEFKNEEL YDIVLVKSSG
210 220 230 240 250
MPVYHLAHLV DDHLMRMTHV LRSDEWVAST PYHVLLYQAF GWDPPAFAHL
260 270 280 290 300
PPILRQDGRG KLSKRTDDVA ANRFWERGYL PDAMFNYLAL QGWSYDGYTE
310 320 330 340 350
IMSREELIER FTLDRVQPSP ARWNPEKLLD MNGIYIRRLT TEQLVDAMAP
360 370 380 390 400
FLARAGLIGN PPTPDERAYL LQLAPLIHER LKELGEAPEL LEFFFRDVTD
410 420 430 440 450
YDPQALIPKK MDASTTVAAL QAARDRLASL EPWTHDRLEA ELRALGEELG
460 470 480 490 500
LKPGQLFGAL RVAATGRTVA PPLFDTLAAL GKPRTLRRLE AAISVLAAAH

AEVKGQS
Length:507
Mass (Da):57,432
Last modified:October 2, 2007 - v1
Checksum:i4700BA1F36E79FB4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000804 Genomic DNA. Translation: ABU58403.1.
RefSeqiWP_012120827.1. NC_009767.1.

Genome annotation databases

EnsemblBacteriaiABU58403; ABU58403; Rcas_2320.
KEGGirca:Rcas_2320.
PATRICi23343101. VBIRosCas91182_2616.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000804 Genomic DNA. Translation: ABU58403.1.
RefSeqiWP_012120827.1. NC_009767.1.

3D structure databases

ProteinModelPortaliA7NLL2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi383372.Rcas_2320.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABU58403; ABU58403; Rcas_2320.
KEGGirca:Rcas_2320.
PATRICi23343101. VBIRosCas91182_2616.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK01885.
OMAiNSSPSCF.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciRCAS383372:GH89-2345-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: DSM 13941 / HLO8.

Entry informationi

Entry nameiSYE_ROSCS
AccessioniPrimary (citable) accession number: A7NLL2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: October 2, 2007
Last modified: July 22, 2015
This is version 54 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.