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Protein

Glutamate--tRNA ligase 1

Gene

gltX1

Organism
Paracoccus denitrificans (strain Pd 1222)
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 sitei242 – 2421ATPUniRule annotation

GO - Molecular functioni

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

Enzyme and pathway databases

BioCyciPDEN318586:GCVQ-897-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:Pden_0884
OrganismiParacoccus denitrificans (strain Pd 1222)
Taxonomic identifieri318586 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeParacoccus
ProteomesiUP000000361: Chromosome 1

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 – 441441Glutamate--tRNA ligase 1PRO_0000367729Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi318586.Pden_0884.

Structurei

3D structure databases

ProteinModelPortaliA1B0F1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi8 – 1811"HIGH" regionAdd
BLAST
Motifi239 – 2435"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252721.
KOiK01885.
OMAiLYPCYET.
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.

A1B0F1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTTTRFAPSP TGHIHVGNLR TALMNYLIAR KAGGTFILRL DDTDRERSKQ
60 70 80 90 100
EYADGIQRDL EWLGLTWDRI ERQSDRLDRY AEAAEGLRAA GRLYEVFETP
110 120 130 140 150
TELDLKRKKQ LNMGKPPVYD RAGLKLSAED KDRLRAEGRA GYWRFLLDQE
160 170 180 190 200
RIEWADGILG DISIDAASVS DPVLIRADGQ VLYTFASSVD DAEMGVTHIV
210 220 230 240 250
RGADHVTNTA TQIQIIRALG SEPPAFAHHS LLTGAQGEEL SKRLGTLSIR
260 270 280 290 300
DLRESGVAPE ALLSLMARLG SSQPVELKMS LDELAEGFDL GQFGASPTKF
310 320 330 340 350
DAEDLWPLTR EANQSRPLAE VRDRIAALGV PDELVERFWR VASQNITKLD
360 370 380 390 400
DLAGWWQIFS TGAEPQIDPE DADFIAEAMK LLPPPPYTDA TWGEFTNAVK
410 420 430 440
QATGRKGKGL FMPLRKALTG QAHGPDMSEV MPLLQVVRAR G
Length:441
Mass (Da):48,902
Last modified:January 23, 2007 - v1
Checksum:iF686B873732310FA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000489 Genomic DNA. Translation: ABL68995.1.
RefSeqiYP_914691.1. NC_008686.1.

Genome annotation databases

EnsemblBacteriaiABL68995; ABL68995; Pden_0884.
GeneIDi4579280.
KEGGipde:Pden_0884.
PATRICi22852930. VBIParDen97112_0862.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000489 Genomic DNA. Translation: ABL68995.1.
RefSeqiYP_914691.1. NC_008686.1.

3D structure databases

ProteinModelPortaliA1B0F1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi318586.Pden_0884.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABL68995; ABL68995; Pden_0884.
GeneIDi4579280.
KEGGipde:Pden_0884.
PATRICi22852930. VBIParDen97112_0862.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252721.
KOiK01885.
OMAiLYPCYET.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciPDEN318586:GCVQ-897-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: Pd 1222.

Entry informationi

Entry nameiSYE1_PARDP
AccessioniPrimary (citable) accession number: A1B0F1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: January 23, 2007
Last modified: February 4, 2015
This is version 59 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.