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Q8K9L9

- TSAB_BUCAP

UniProt

Q8K9L9 - TSAB_BUCAP

Protein

tRNA threonylcarbamoyladenosine biosynthesis protein TsaB

Gene

tsaB

Organism
Buchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 66 (01 Oct 2014)
      Sequence version 1 (01 Oct 2002)
      Previous versions | rss
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    Functioni

    Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t6A37) in tRNAs that read codons beginning with adenine. Is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaD and TsaE; this reaction does not require ATP in vitro. TsaB seems to play an indirect role in the t6A biosynthesis pathway, possibly in regulating the core enzymatic function of TsaD By similarity.By similarity

    GO - Biological processi

    1. threonylcarbamoyladenosine biosynthetic process Source: InterPro

    Keywords - Biological processi

    tRNA processing

    Enzyme and pathway databases

    BioCyciBAPH198804:GHMG-329-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    tRNA threonylcarbamoyladenosine biosynthesis protein TsaB
    Alternative name(s):
    t(6)A37 threonylcarbamoyladenosine biosynthesis protein TsaB
    Gene namesi
    Name:tsaB
    Ordered Locus Names:BUsg_315
    OrganismiBuchnera aphidicola subsp. Schizaphis graminum (strain Sg)
    Taxonomic identifieri198804 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
    ProteomesiUP000000416: Chromosome

    Subcellular locationi

    Cytoplasm By similarity

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 210210tRNA threonylcarbamoyladenosine biosynthesis protein TsaBPRO_0000096993Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi198804.BUsg315.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8K9L9.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the KAE1 / TsaD family. TsaB subfamily.Curated

    Phylogenomic databases

    eggNOGiCOG1214.
    KOiK14742.
    OMAiFIGVRIG.
    OrthoDBiEOG6D8B8B.

    Family and domain databases

    InterProiIPR000905. Gcp-like_dom.
    IPR022496. T6A_YeaZ.
    [Graphical view]
    PfamiPF00814. Peptidase_M22. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR03725. T6A_YeaZ. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q8K9L9-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSDIILAIDT SIDHCSVAVY KKKVIYSLSE NCKKEHTIKI LPMIKKVLMN    50
    AKITLKDLNY VAFSKGPGKF TGIRISIGIA QSLSLSLKIP IFGISTLSIL 100
    AQKAWRKYKK KQILVAVNAK IGQVYWGEYL RNNTLLWTGE KTESLIKINK 150
    IEDKMKKLKK KWILVGDGWK KIKRENSLKF EQKKILYPNA KDIIPFLFSE 200
    NSKPRILSFF 210
    Length:210
    Mass (Da):24,122
    Last modified:October 1, 2002 - v1
    Checksum:iCC92F0C8113A8342
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE013218 Genomic DNA. Translation: AAM67869.1.
    RefSeqiNP_660658.1. NC_004061.1.

    Genome annotation databases

    EnsemblBacteriaiAAM67869; AAM67869; BUsg_315.
    GeneIDi1005520.
    KEGGibas:BUsg315.
    PATRICi21247439. VBIBucAph100086_0329.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE013218 Genomic DNA. Translation: AAM67869.1 .
    RefSeqi NP_660658.1. NC_004061.1.

    3D structure databases

    ProteinModelPortali Q8K9L9.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 198804.BUsg315.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAM67869 ; AAM67869 ; BUsg_315 .
    GeneIDi 1005520.
    KEGGi bas:BUsg315.
    PATRICi 21247439. VBIBucAph100086_0329.

    Phylogenomic databases

    eggNOGi COG1214.
    KOi K14742.
    OMAi FIGVRIG.
    OrthoDBi EOG6D8B8B.

    Enzyme and pathway databases

    BioCyci BAPH198804:GHMG-329-MONOMER.

    Family and domain databases

    InterProi IPR000905. Gcp-like_dom.
    IPR022496. T6A_YeaZ.
    [Graphical view ]
    Pfami PF00814. Peptidase_M22. 1 hit.
    [Graphical view ]
    TIGRFAMsi TIGR03725. T6A_YeaZ. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: Sg.

    Entry informationi

    Entry nameiTSAB_BUCAP
    AccessioniPrimary (citable) accession number: Q8K9L9
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 15, 2002
    Last sequence update: October 1, 2002
    Last modified: October 1, 2014
    This is version 66 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. Buchnera aphidicola (subsp. Schizaphis graminum)
      Buchnera aphidicola (subsp. Schizaphis graminum): entries and gene names
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3