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Q2N5Q3

- SYE2_ERYLH

UniProt

Q2N5Q3 - SYE2_ERYLH

Protein

Glutamate--tRNA ligase 2

Gene

gltX2

Organism
Erythrobacter litoralis (strain HTCC2594)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 62 (01 Oct 2014)
      Sequence version 2 (24 Mar 2009)
      Previous versions | rss
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    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 sitei249 – 2491ATPUniRule 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

    Keywords - Molecular functioni

    Aminoacyl-tRNA synthetase, Ligase

    Keywords - Biological processi

    Protein biosynthesis

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciELIT314225:GHLE-2944-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Glutamate--tRNA ligase 2UniRule annotation (EC:6.1.1.17UniRule annotation)
    Alternative name(s):
    Glutamyl-tRNA synthetase 2UniRule annotation
    Short name:
    GluRS 2UniRule annotation
    Gene namesi
    Name:gltX2UniRule annotation
    Ordered Locus Names:ELI_14480
    OrganismiErythrobacter litoralis (strain HTCC2594)
    Taxonomic identifieri314225 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaSphingomonadalesErythrobacteraceaeErythrobacter
    ProteomesiUP000008808: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 452452Glutamate--tRNA ligase 2PRO_0000367669Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi314225.ELI_14480.

    Structurei

    3D structure databases

    ProteinModelPortaliQ2N5Q3.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Motif

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Motifi8 – 1811"HIGH" regionAdd
    BLAST
    Motifi246 – 2505"KMSKS" region

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0008.
    HOGENOMiHOG000252721.
    KOiK01885.
    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.

    Q2N5Q3-1 [UniParc]FASTAAdd to Basket

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    MTTTRFAPSP TGRLHVGNIR TALHNWMLAK KHGGRFLLRI DDTDAERSKE    50
    EYVHAIRADL AWLGLEPDGE ERQSERLEHY EAAFEALKAA GRVYPAYETA 100
    QELELKRKIQ LGRGLPPIYD RAALKLSDDE RAAKEAQGIA PHWRFKLDHD 150
    VPITWEDRVR GPQKFDPAQL SDPVIRRADG SWLYMLPSAV DDIDMGITHV 200
    LRGEDHVSNT AVQIQMFTAL FAAQHDAQQS PPEFAHEALL VGKEGKLSKR 250
    LGSLGCDAFR ERGIEPEALV AMLARLGTSQ PVEPIADRQV LLDTFDLSTF 300
    GRAPAKFDDA ELERVNTAIV HAMDFEQVKQ RLPEGIDAAG WHAIQPNLAT 350
    VDEAGEWWRL VTGPIEQPEF SDEDRAYLAE AAETLAWDDD PWGTLTAKLK 400
    DSTGRKGKAL FLPLRQALTG MNHGPDMGEL LPLIGEEEAR ARLQSAADQR 450
    GG 452
    Length:452
    Mass (Da):50,361
    Last modified:March 24, 2009 - v2
    Checksum:i29E4636AC0CBE197
    GO

    Sequence cautioni

    The sequence ABC64988.1 differs from that shown. Reason: Erroneous initiation.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000157 Genomic DNA. Translation: ABC64988.1. Different initiation.
    RefSeqiYP_459785.1. NC_007722.1.

    Genome annotation databases

    EnsemblBacteriaiABC64988; ABC64988; ELI_14480.
    GeneIDi3871196.
    KEGGieli:ELI_14480.
    PATRICi21862973. VBIEryLit102657_2897.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000157 Genomic DNA. Translation: ABC64988.1 . Different initiation.
    RefSeqi YP_459785.1. NC_007722.1.

    3D structure databases

    ProteinModelPortali Q2N5Q3.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 314225.ELI_14480.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABC64988 ; ABC64988 ; ELI_14480 .
    GeneIDi 3871196.
    KEGGi eli:ELI_14480.
    PATRICi 21862973. VBIEryLit102657_2897.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci ELIT314225:GHLE-2944-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.
    TIGRFAMsi TIGR00464. gltX_bact. 1 hit.
    PROSITEi PS00178. AA_TRNA_LIGASE_I. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Complete genome sequence of Erythrobacter litoralis HTCC2594."
      Oh H.M., Giovannoni S.J., Ferriera S., Johnson J., Cho J.C.
      J. Bacteriol. 191:2419-2420(2009) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: HTCC2594.

    Entry informationi

    Entry nameiSYE2_ERYLH
    AccessioniPrimary (citable) accession number: Q2N5Q3
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 24, 2009
    Last sequence update: March 24, 2009
    Last modified: October 1, 2014
    This is version 62 of the entry and version 2 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