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Q1GNX2

- SYE2_SPHAL

UniProt

Q1GNX2 - SYE2_SPHAL

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Protein
Glutamate--tRNA ligase 2
Gene
gltX2, Sala_2945
Organism
Sphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) (Sphingomonas alaskensis)
Status
Reviewed - 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) By similarity.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 sitei236 – 2361ATP By similarity

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

BioCyciSALA317655:GHHY-2987-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate--tRNA ligase 2 (EC:6.1.1.17)
Alternative name(s):
Glutamyl-tRNA synthetase 2
Short name:
GluRS 2
Gene namesi
Name:gltX2
Ordered Locus Names:Sala_2945
OrganismiSphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) (Sphingomonas alaskensis)
Taxonomic identifieri317655 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaSphingomonadalesSphingomonadaceaeSphingopyxis
ProteomesiUP000006578: Chromosome

Subcellular locationi

Cytoplasm By similarity 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 – 439439Glutamate--tRNA ligase 2UniRule annotation
PRO_0000367773Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi317655.Sala_2945.

Structurei

3D structure databases

ProteinModelPortaliQ1GNX2.

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi9 – 1911"HIGH" regionUniRule annotation
Add
BLAST
Motifi233 – 2375"KMSKS" regionUniRule annotation

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252721.
KOiK01885.
OMAiKEDIAKP.
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.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q1GNX2-1 [UniParc]FASTAAdd to Basket

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MTVTTRFAPS PTGHLHVGNV RTALHNWLWA RKHGGRFLLR IDDTDVERSK    50
EDYVAGIRAD LAWLGLDIDA EERQSARFAL YEAEFEKLKA AGRVYACYET 100
PDELEVRRKI LLSRGLPPVY ERKPADAPVP EGVAPHWRFR LDHDAPIEWT 150
DLIRGPQHFE PTTMSDPVVR RADGSWLYLL PSVIDDIAMG ISHVVRGEDH 200
VSNTAAQVQM FAALGASPPA FAHEALLVGT EGKLSKRLGS LGMASLREQG 250
IEPIALAALL ARLGTSDPVE PVTDLAPLVA SIDFARFGRA PARFDEAELA 300
LLNQKILHHI DHAAVADRLP AAIDEARWKA IRPNLTTVAE AADWLPVFDG 350
PFVPTATEAA DRPVLRAAAK AALDIDWSAD PWHALTAAVK EATGAKGRAL 400
FLPLRRALTG RDHGPDMAEL LPLIAKEAAI ARLTSAGGS 439
Length:439
Mass (Da):47,853
Last modified:June 27, 2006 - v1
Checksum:iC31EC41C9E5BB6B9
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000356 Genomic DNA. Translation: ABF54650.1.
RefSeqiYP_617983.1. NC_008048.1.

Genome annotation databases

EnsemblBacteriaiABF54650; ABF54650; Sala_2945.
GeneIDi4080987.
KEGGisal:Sala_2945.
PATRICi23695260. VBISphAla23391_3037.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000356 Genomic DNA. Translation: ABF54650.1 .
RefSeqi YP_617983.1. NC_008048.1.

3D structure databases

ProteinModelPortali Q1GNX2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 317655.Sala_2945.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABF54650 ; ABF54650 ; Sala_2945 .
GeneIDi 4080987.
KEGGi sal:Sala_2945.
PATRICi 23695260. VBISphAla23391_3037.

Phylogenomic databases

eggNOGi COG0008.
HOGENOMi HOG000252721.
KOi K01885.
OMAi KEDIAKP.
OrthoDBi EOG6DRPF7.

Enzyme and pathway databases

BioCyci SALA317655:GHHY-2987-MONOMER.

Family and domain databases

Gene3Di 1.10.10.350. 1 hit.
1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPi MF_00022_B. Glu_tRNA_synth_B.
InterProi 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.
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 ]
PANTHERi PTHR10119. PTHR10119. 1 hit.
Pfami PF00749. tRNA-synt_1c. 1 hit.
[Graphical view ]
PRINTSi PR00987. TRNASYNTHGLU.
SUPFAMi SSF48163. SSF48163. 1 hit.
PROSITEi PS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 13593 / LMG 18877 / RB2256.

Entry informationi

Entry nameiSYE2_SPHAL
AccessioniPrimary (citable) accession number: Q1GNX2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: June 27, 2006
Last modified: May 14, 2014
This is version 61 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

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