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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Aster yellows witches'-broom phytoplasma (strain AYWB)
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 sitei217 – 2171ATPUniRule 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

BioCyciCPHY322098:GJ7E-618-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:AYWB_580
OrganismiAster yellows witches'-broom phytoplasma (strain AYWB)
Taxonomic identifieri322098 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesAcholeplasmatalesAcholeplasmataceaeCandidatus PhytoplasmaCandidatus Phytoplasma asteris
ProteomesiUP000001934: 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 – 449449Glutamate--tRNA ligasePRO_0000237339Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi322098.AYWB_580.

Structurei

3D structure databases

ProteinModelPortaliQ2NIP6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi10 – 2011"HIGH" regionAdd
BLAST
Motifi214 – 2185"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK01885.
OMAiDYHRGMA.
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.

Q2NIP6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKKIKVRYAP SPTGFLHIGN ARTALFNYLF AKHNQGEFII RIEDTDFSRN
60 70 80 90 100
VKGGEASQLK NLRWLGIDWS EGPDIQGPFG PYRQSERLAI YQKYAQKLLD
110 120 130 140 150
QGLAYKEFQE NTTTFAIRFR VPTNQTFSFD DLIRGKLTFQ SQEIEDWVII
160 170 180 190 200
KSNGYPSYNF AVVIDDHLMQ ISHIFRGEEH ITNTPKQIMI YQTFQWHLPQ
210 220 230 240 250
FAHMTLILND NKKKLSKRDA NIMQFIEQYE KLGYLPQALF NFLSLLGFSP
260 270 280 290 300
LSQTEILSPQ ELINLFDVAR LNKAPAMFDT VKLDYLNNQH LRKLTPEVIA
310 320 330 340 350
SFIVQKKYLT LTTAPTNDKE WMTKFVSLFQ DRMNYIQQIA DFYQLFFQTK
360 370 380 390 400
PSLSQEATIF LQTNPQTTLI LKTFYNVFDV IVFKKDVIFN AIKQVANQND
410 420 430 440
FSKKTLFMAL RIGTTCKMHG PSIALLLELL GKKQVLKNLS YVLKQAQKF
Length:449
Mass (Da):52,265
Last modified:February 7, 2006 - v1
Checksum:i9A3C1F148545480A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000061 Genomic DNA. Translation: ABC65697.1.
RefSeqiYP_456776.1. NC_007716.1.

Genome annotation databases

EnsemblBacteriaiABC65697; ABC65697; AYWB_580.
GeneIDi3866073.
KEGGiayw:AYWB_580.
PATRICi21005226. VBIAstYel136969_0641.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000061 Genomic DNA. Translation: ABC65697.1.
RefSeqiYP_456776.1. NC_007716.1.

3D structure databases

ProteinModelPortaliQ2NIP6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi322098.AYWB_580.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABC65697; ABC65697; AYWB_580.
GeneIDi3866073.
KEGGiayw:AYWB_580.
PATRICi21005226. VBIAstYel136969_0641.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK01885.
OMAiDYHRGMA.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciCPHY322098:GJ7E-618-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. "Living with genome instability: the adaptation of phytoplasmas to diverse environments of their insect and plant hosts."
    Bai X., Zhang J., Ewing A., Miller S.A., Jancso Radek A., Shevchenko D.V., Tsukerman K., Walunas T., Lapidus A., Campbell J.W., Hogenhout S.A.
    J. Bacteriol. 188:3682-3696(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: AYWB.

Entry informationi

Entry nameiSYE_AYWBP
AccessioniPrimary (citable) accession number: Q2NIP6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2006
Last sequence update: February 7, 2006
Last modified: March 4, 2015
This is version 60 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.