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Q6F1V4

- GATB_MESFL

UniProt

Q6F1V4 - GATB_MESFL

Protein

Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B

Gene

gatB

Organism
Mesoplasma florum (strain ATCC 33453 / NBRC 100688 / NCTC 11704 / L1) (Acholeplasma florum)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 56 (01 Oct 2014)
      Sequence version 1 (16 Aug 2004)
      Previous versions | rss
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    Functioni

    Allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA(Gln).UniRule annotation

    Catalytic activityi

    ATP + L-glutamyl-tRNA(Gln) + L-glutamine = ADP + phosphate + L-glutaminyl-tRNA(Gln) + L-glutamate.UniRule annotation
    ATP + L-aspartyl-tRNA(Asn) + L-glutamine = ADP + phosphate + L-asparaginyl-tRNA(Asn) + L-glutamate.UniRule annotation

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-KW
    2. carbon-nitrogen ligase activity, with glutamine as amido-N-donor Source: InterPro

    GO - Biological processi

    1. translation Source: UniProtKB-KW

    Keywords - Molecular functioni

    Ligase

    Keywords - Biological processi

    Protein biosynthesis

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciMFLO265311:GHIB-184-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit BUniRule annotation (EC:6.3.5.-UniRule annotation)
    Short name:
    Asp/Glu-ADT subunit BUniRule annotation
    Gene namesi
    Name:gatBUniRule annotation
    Ordered Locus Names:Mfl163
    OrganismiMesoplasma florum (strain ATCC 33453 / NBRC 100688 / NCTC 11704 / L1) (Acholeplasma florum)
    Taxonomic identifieri265311 [NCBI]
    Taxonomic lineageiBacteriaTenericutesMollicutesEntomoplasmatalesEntomoplasmataceaeMesoplasma
    ProteomesiUP000006647: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 479479Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit BPRO_0000241237Add
    BLAST

    Interactioni

    Subunit structurei

    Heterotrimer of A, B and C subunits.UniRule annotation

    Protein-protein interaction databases

    STRINGi265311.Mfl163.

    Structurei

    3D structure databases

    ProteinModelPortaliQ6F1V4.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the GatB/GatE family. GatB subfamily.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0064.
    HOGENOMiHOG000223742.
    KOiK02434.
    OMAiIIIGLEV.
    OrthoDBiEOG6RJV5B.

    Family and domain databases

    HAMAPiMF_00121. GatB.
    InterProiIPR004413. Apn/Gln-ADT_bsu.
    IPR017959. Asn/Gln-tRNA_amidoTrfase_suB/E.
    IPR006075. Asn/Gln-tRNA_Trfase_suB/E_cat.
    IPR018027. Asn/Gln_amidotransferase.
    IPR003789. Asn/Gln_tRNA_amidoTrfrase-rel.
    IPR017958. Gln-tRNA_amidoTrfase_suB_CS.
    [Graphical view]
    PANTHERiPTHR11659. PTHR11659. 1 hit.
    PfamiPF02934. GatB_N. 1 hit.
    PF02637. GatB_Yqey. 1 hit.
    [Graphical view]
    SMARTiSM00845. GatB_Yqey. 1 hit.
    [Graphical view]
    SUPFAMiSSF89095. SSF89095. 1 hit.
    TIGRFAMsiTIGR00133. gatB. 1 hit.
    PROSITEiPS01234. GATB. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q6F1V4-1 [UniParc]FASTAAdd to Basket

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    MRNFEIVIGI ENHVELKTKS KMFSSAPVSY GETPNTNVNE TDMAYPGSLP    50
    TINKKGIELA IRTCNALNME IDTLVKFDRK NYFYPDLTKG YQITQQYNPI 100
    GKNGKLNINV NGLTKEVDIE RLHMEEDTAK QIHKDDLTYI DYNRAGTGLV 150
    EIVTRPVLRS ADEACAYVEK LREVLLFLKV SDVKMNEGSL RTDVNISIRP 200
    FGTQEFSNKV EVKNLNSISN IKKAIEFEVE RQTKLMLNNE IIIQETRRFD 250
    DTTNSTVSMR SKSDALDYKY FREPNIMPIQ LKKEWVEDCI KNSPELADIK 300
    RIKYVNDYKI SINDANIILT SIEMTEFFEE TIKFTNNYTK VANILISDIQ 350
    AQLNNENTTI DKLALLPSHL AEMINLVDQS VISSKHTKTI LPIIMKDSSK 400
    SVIEIVEELN IKMISDENEI ANLVNPIIES NLELLEQYSE RPERVTKTIM 450
    GQLMKVTGGN VNPEAGMNII IKLVENKIK 479
    Length:479
    Mass (Da):54,705
    Last modified:August 16, 2004 - v1
    Checksum:iB24DFA899127259B
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE017263 Genomic DNA. Translation: AAT75519.1.
    RefSeqiYP_053403.1. NC_006055.1.

    Genome annotation databases

    EnsemblBacteriaiAAT75519; AAT75519; Mfl163.
    GeneIDi2897853.
    KEGGimfl:Mfl163.
    PATRICi22473035. VBIMesFlo3168_0164.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE017263 Genomic DNA. Translation: AAT75519.1 .
    RefSeqi YP_053403.1. NC_006055.1.

    3D structure databases

    ProteinModelPortali Q6F1V4.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 265311.Mfl163.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAT75519 ; AAT75519 ; Mfl163 .
    GeneIDi 2897853.
    KEGGi mfl:Mfl163.
    PATRICi 22473035. VBIMesFlo3168_0164.

    Phylogenomic databases

    eggNOGi COG0064.
    HOGENOMi HOG000223742.
    KOi K02434.
    OMAi IIIGLEV.
    OrthoDBi EOG6RJV5B.

    Enzyme and pathway databases

    BioCyci MFLO265311:GHIB-184-MONOMER.

    Family and domain databases

    HAMAPi MF_00121. GatB.
    InterProi IPR004413. Apn/Gln-ADT_bsu.
    IPR017959. Asn/Gln-tRNA_amidoTrfase_suB/E.
    IPR006075. Asn/Gln-tRNA_Trfase_suB/E_cat.
    IPR018027. Asn/Gln_amidotransferase.
    IPR003789. Asn/Gln_tRNA_amidoTrfrase-rel.
    IPR017958. Gln-tRNA_amidoTrfase_suB_CS.
    [Graphical view ]
    PANTHERi PTHR11659. PTHR11659. 1 hit.
    Pfami PF02934. GatB_N. 1 hit.
    PF02637. GatB_Yqey. 1 hit.
    [Graphical view ]
    SMARTi SM00845. GatB_Yqey. 1 hit.
    [Graphical view ]
    SUPFAMi SSF89095. SSF89095. 1 hit.
    TIGRFAMsi TIGR00133. gatB. 1 hit.
    PROSITEi PS01234. GATB. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 33453 / NBRC 100688 / NCTC 11704 / L1.

    Entry informationi

    Entry nameiGATB_MESFL
    AccessioniPrimary (citable) accession number: Q6F1V4
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: June 27, 2006
    Last sequence update: August 16, 2004
    Last modified: October 1, 2014
    This is version 56 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. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3