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B2GAB3

- SYE_LACF3

UniProt

B2GAB3 - SYE_LACF3

Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Lactobacillus fermentum (strain NBRC 3956 / LMG 18251)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 43 (01 Oct 2014)
      Sequence version 1 (10 Jun 2008)
      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 sitei262 – 2621ATPUniRule 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

    BioCyciLFER334390:GJ2S-279-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:LAF_0259
    OrganismiLactobacillus fermentum (strain NBRC 3956 / LMG 18251)
    Taxonomic identifieri334390 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus
    ProteomesiUP000001697: 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 – 498498Glutamate--tRNA ligasePRO_1000090083Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi334390.LAF_0259.

    Structurei

    3D structure databases

    ProteinModelPortaliB2GAB3.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Motif

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Motifi12 – 2211"HIGH" regionAdd
    BLAST
    Motifi259 – 2635"KMSKS" region

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0008.
    HOGENOMiHOG000252720.
    KOiK09698.
    OMAiKHYDGDF.
    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.

    B2GAB3-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSKNEIRVRY APSPTGHLHI GNARTALFNY LFARHNHGKF IIRIEDTDTK    50
    RNIADGERSQ LDNLKWMGLD WDEGPDKGGD FGPYRQSERK DIYAQYIQEL 100
    MDKGLAYKSY MTEEELEAQR EAQKAAHQMP HYEYEYAGMS DDQIKAAQEA 150
    AEEKGLKPVI RFRVPKDEVF EWEDLVKGPM SFEAQSIGGD FVIQKRDGMP 200
    TYNFAVVIDD HLMKISHVFR GDDHVSNTPK QMAIYQALGW KVPEFGHMSL 250
    IINNETGKKL SKRDESVLQF IEQYRDLGYL PEAMDNFIIL LGWSPVGEDE 300
    IFSLKEFVKM YDEKRLSKSP AAFDRKKLQW INNQYMKLSS ADEVFHVAMP 350
    QLLDAGLIEK NANPYKMEWM RRLVELFKRE ISYAREIVDY VKPFVNGPED 400
    ISEEAKAEMQ EDTALVVIKA FRDRVAAMDF MDATGVLAAI KDVQKSTKVK 450
    GRKLWMPLRI AVTHETHGPE LPESIELFGQ EKTLAHLDEM IAQLEENK 498
    Length:498
    Mass (Da):57,508
    Last modified:June 10, 2008 - v1
    Checksum:i207FF7F3D3E922A3
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP008937 Genomic DNA. Translation: BAG26595.1.
    RefSeqiYP_001843075.1. NC_010610.1.

    Genome annotation databases

    EnsemblBacteriaiBAG26595; BAG26595; LAF_0259.
    GeneIDi6233363.
    KEGGilfe:LAF_0259.
    PATRICi22224554. VBILacFer15497_0290.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP008937 Genomic DNA. Translation: BAG26595.1 .
    RefSeqi YP_001843075.1. NC_010610.1.

    3D structure databases

    ProteinModelPortali B2GAB3.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 334390.LAF_0259.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai BAG26595 ; BAG26595 ; LAF_0259 .
    GeneIDi 6233363.
    KEGGi lfe:LAF_0259.
    PATRICi 22224554. VBILacFer15497_0290.

    Phylogenomic databases

    eggNOGi COG0008.
    HOGENOMi HOG000252720.
    KOi K09698.
    OMAi KHYDGDF.
    OrthoDBi EOG6DRPF7.

    Enzyme and pathway databases

    BioCyci LFER334390:GJ2S-279-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. "Comparative genome analysis of Lactobacillus reuteri and Lactobacillus fermentum reveal a genomic island for reuterin and cobalamin production."
      Morita H., Toh H., Fukuda S., Horikawa H., Oshima K., Suzuki T., Murakami M., Hisamatsu S., Kato Y., Takizawa T., Fukuoka H., Yoshimura T., Itoh K., O'Sullivan D.J., McKay L.L., Ohno H., Kikuchi J., Masaoka T., Hattori M.
      DNA Res. 15:151-161(2008) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: NBRC 3956 / LMG 18251.

    Entry informationi

    Entry nameiSYE_LACF3
    AccessioniPrimary (citable) accession number: B2GAB3
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 24, 2009
    Last sequence update: June 10, 2008
    Last modified: October 1, 2014
    This is version 43 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