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P47346

- GATB_MYCGE

UniProt

P47346 - GATB_MYCGE

Protein

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

Gene

gatB

Organism
Mycoplasma genitalium (strain ATCC 33530 / G-37 / NCTC 10195)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 86 (01 Oct 2014)
      Sequence version 1 (01 Feb 1996)
      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) By similarity.By similarity

    Catalytic activityi

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

    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

    BioCyciMGEN243273:GH2R-103-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B (EC:6.3.5.-)
    Short name:
    Asp/Glu-ADT subunit B
    Gene namesi
    Name:gatB
    Ordered Locus Names:MG100
    OrganismiMycoplasma genitalium (strain ATCC 33530 / G-37 / NCTC 10195)
    Taxonomic identifieri243273 [NCBI]
    Taxonomic lineageiBacteriaTenericutesMollicutesMycoplasmataceaeMycoplasma
    ProteomesiUP000000807: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 477477Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit BPRO_0000148807Add
    BLAST

    Proteomic databases

    PRIDEiP47346.

    Interactioni

    Subunit structurei

    Heterotrimer of A, B and C subunits.By similarity

    Protein-protein interaction databases

    STRINGi243273.MG_100.

    Structurei

    3D structure databases

    ProteinModelPortaliP47346.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the GatB/GatE family. GatB subfamily.Curated

    Phylogenomic databases

    eggNOGiCOG0064.
    KOiK02434.
    OMAiAIDYEES.
    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.

    P47346-1 [UniParc]FASTAAdd to Basket

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    MINFEAIIGI EVHVVLNTAS KMFSKAPNRV DNQKINHFID PIDLGLPGTL    50
    PQVNELAVYK ALLLADALKM KTVTNKLVFD RKHYFYQDLP KGFQITQQNY 100
    PFAKNGVVTI NVDAIEKPIY IDRFHLEEDT AKQHFNHDQI LLDFNRCGAP 150
    LIEVVTLPVI NTAKEAKAYL QKLRQILIVN NISNAKLEDG SMRSDCNVSV 200
    RLKGQRQLGT KIEIKNINSL NNVEKAIDLE INRQVKALIN GETLSQATLS 250
    FDDKTNNNVF MRKKDNTIDY RYFIEPNIMT SNIDDLLLEK PVAFQLEQFQ 300
    KELIDSNVNP QLVQLVVDDA TIFSAFQTIN SVIKNPQETI RWLCIELIGQ 350
    LNKTNSSLTA NLIQDLITLI EMLKAAKVNQ KQAKQLITLM IETKKDPKSL 400
    AKLHNLEQIT DPKELQKIIK KIFQENEKEI LKNIDRIERI QKLIIGQVMH 450
    KTNNRANPQQ VFIIVENMLH EVRERDS 477
    Length:477
    Mass (Da):54,695
    Last modified:February 1, 1996 - v1
    Checksum:iE8A05FA097913D96
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L43967 Genomic DNA. Translation: AAC71318.1.
    U01799 Genomic DNA. Translation: AAD12325.1.
    PIRiA64211.
    RefSeqiNP_072762.1. NC_000908.2.

    Genome annotation databases

    EnsemblBacteriaiAAC71318; AAC71318; MG_100.
    GeneIDi875247.
    KEGGimge:MG_100.
    PATRICi20009602. VBIMycGen98045_0110.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L43967 Genomic DNA. Translation: AAC71318.1 .
    U01799 Genomic DNA. Translation: AAD12325.1 .
    PIRi A64211.
    RefSeqi NP_072762.1. NC_000908.2.

    3D structure databases

    ProteinModelPortali P47346.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 243273.MG_100.

    Proteomic databases

    PRIDEi P47346.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAC71318 ; AAC71318 ; MG_100 .
    GeneIDi 875247.
    KEGGi mge:MG_100.
    PATRICi 20009602. VBIMycGen98045_0110.

    Phylogenomic databases

    eggNOGi COG0064.
    KOi K02434.
    OMAi AIDYEES.
    OrthoDBi EOG6RJV5B.

    Enzyme and pathway databases

    BioCyci MGEN243273:GH2R-103-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 33530 / G-37 / NCTC 10195.
    2. "A survey of the Mycoplasma genitalium genome by using random sequencing."
      Peterson S.N., Hu P.-C., Bott K.F., Hutchison C.A. III
      J. Bacteriol. 175:7918-7930(1993) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 80-177.
      Strain: ATCC 33530 / G-37 / NCTC 10195.

    Entry informationi

    Entry nameiGATB_MYCGE
    AccessioniPrimary (citable) accession number: P47346
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: February 1, 1996
    Last sequence update: February 1, 1996
    Last modified: October 1, 2014
    This is version 86 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. Mycoplasma genitalium
      Mycoplasma genitalium (strain G-37): entries and gene names
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3