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Protein

Glutamate--tRNA ligase 1

Gene

gltX1

Organism
Helicobacter pylori (strain HPAG1)
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

BioCyciHPYL357544:G1G5Q-475-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:HPAG1_0453
OrganismiHelicobacter pylori (strain HPAG1)
Taxonomic identifieri357544 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
Proteomesi
  • UP000008835 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003676831 – 463Glutamate--tRNA ligase 1Add BLAST463

Proteomic databases

PRIDEiQ1CU52

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ1CU52
SMRiQ1CU52
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
OMAiAYYAFDT
OrthoDBiPOG091H021W

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.

Q1CU52-1 [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
MSKDELDALR EEQKARKETP RYDNRYRDFK GTPPKGIEPV VRIKVPQNEV
160 170 180 190 200
IVFNDGVKGE VKVNTNELDD FIIARSDGTP TYNFVVIVDD 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 YLKNQSAQEL LELLKPFSFS DLSHLNPAQL DRLLDALKER
360 370 380 390 400
SQTLKELALK IDEVLTAPIE YEKKVFKKLN QALVMPLLEK FKLELNKVNF
410 420 430 440 450
NDENALENAM HKIIEEEKIK AGSFMQPLRL ALLGKGGGIG LKEALFILGK
460
TESLKRIEKF LKN
Length:463
Mass (Da):53,414
Last modified:July 11, 2006 - v1
Checksum:i864E471A756A5AA6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000241 Genomic DNA Translation: ABF84520.1
RefSeqiWP_000053238.1, NC_008086.1

Genome annotation databases

EnsemblBacteriaiABF84520; ABF84520; HPAG1_0453
KEGGihpa:HPAG1_0453

Similar proteinsi

Entry informationi

Entry nameiSYE1_HELPH
AccessioniPrimary (citable) accession number: Q1CU52
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: July 11, 2006
Last modified: May 23, 2018
This is version 83 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

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