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Protein

Glutamate--tRNA ligase 1

Gene

gltX1

Organism
Helicobacter pylori (strain P12)
Status
Reviewed-Annotation score: -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)DescriptionActionsGraphical viewLength
Binding sitei241ATPUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionAminoacyl-tRNA synthetase, Ligase
Biological processProtein biosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciHPYL570508:G1GU0-515-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate--tRNA ligase 1UniRule annotation (EC:6.1.1.17UniRule annotation)
Alternative name(s):
Glutamyl-tRNA synthetase 1UniRule annotation
Short name:
GluRS 1UniRule annotation
Gene namesi
Name:gltX1UniRule annotation
Ordered Locus Names:HPP12_0486
OrganismiHelicobacter pylori (strain P12)
Taxonomic identifieri570508 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
Proteomesi
  • UP000008198 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003676851 – 463Glutamate--tRNA ligase 1Add BLAST463

Proteomic databases

PRIDEiB6JL62

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB6JL62
SMRiB6JL62
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi10 – 20"HIGH" regionUniRule annotationAdd BLAST11
Motifi238 – 242"KMSKS" regionUniRule annotation5

Sequence similaritiesi

Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000252722
KOiK01885
OMAiHYINTLP

Family and domain databases

CDDicd00808 GluRS_core, 1 hit
Gene3Di1.10.10.350, 1 hit
3.40.50.620, 1 hit
HAMAPiMF_00022 Glu_tRNA_synth_type1, 1 hit
InterProiView protein in InterPro
IPR008925 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
IPR020058 Glu/Gln-tRNA-synth_Ib_cat-dom
IPR033910 GluRS_core
IPR014729 Rossmann-like_a/b/a_fold
PfamiView protein in Pfam
PF00749 tRNA-synt_1c, 1 hit
PRINTSiPR00987 TRNASYNTHGLU
SUPFAMiSSF48163 SSF48163, 1 hit
TIGRFAMsiTIGR00464 gltX_bact, 1 hit
PROSITEiView protein in PROSITE
PS00178 AA_TRNA_LIGASE_I, 1 hit

Sequencei

Sequence statusi: Complete.

B6JL62-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSLIVTRFAP SPTGYLHIGG LRTAIFNYLF ARANQGKFFL RIEDTDLSRN
60 70 80 90 100
SIEAANAIIE AFKWVGLEYD GEILYQSKRF EIYKEYIQKL LDEDKAYYCY
110 120 130 140 150
MSKYELDALR EEQKARKETP RYDNRYRDFK GTPPKGIEPV VRIKVPQNEV
160 170 180 190 200
IGFNDGVKGE VRVNTNELDD FIIARSDGVP TYNFVVTIDD ALMGITDVIR
210 220 230 240 250
GDDHLSNTPK QIVLYKALNF KIPNFFHVPM ILNEEGQKLS KRHGATNVMD
260 270 280 290 300
YQERGYLKEA LVNFLARLGW SYQDKEIFSM QELLECFDPK DLNSSPSCFS
310 320 330 340 350
WHKLNWLNAH YLKNQSTQEL LKLLKPFSFS DLSHLNPAQL DRLLDALKER
360 370 380 390 400
SQTLKELALK IDEVLTAPIE YEEKVLKKLN QALVMPLLEK FKLELNTTNF
410 420 430 440 450
NDESALENAM HQIIEEEKIK AGSFMQPLRL ALLGKGGGIG LKEALFILGK
460
TESVKRIEKF LKN
Length:463
Mass (Da):53,377
Last modified:December 16, 2008 - v1
Checksum:iF15DBFF3C85C6F5D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001217 Genomic DNA Translation: ACJ07640.1
RefSeqiWP_000053249.1, NC_011498.1

Genome annotation databases

EnsemblBacteriaiACJ07640; ACJ07640; HPP12_0486
KEGGihpp:HPP12_0486

Similar proteinsi

Entry informationi

Entry nameiSYE1_HELP2
AccessioniPrimary (citable) accession number: B6JL62
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: December 16, 2008
Last modified: May 23, 2018
This is version 56 of the entry and version 1 of the sequence. See 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

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