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B2I9C6

- TRMB_XYLF2

UniProt

B2I9C6 - TRMB_XYLF2

Protein

tRNA (guanine-N(7)-)-methyltransferase

Gene

trmB

Organism
Xylella fastidiosa (strain M23)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 45 (01 Oct 2014)
      Sequence version 1 (10 Jun 2008)
      Previous versions | rss
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    Functioni

    Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA.UniRule annotation

    Catalytic activityi

    S-adenosyl-L-methionine + guanine(46) in tRNA = S-adenosyl-L-homocysteine + N(7)-methylguanine(46) in tRNA.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei75 – 751S-adenosyl-L-methionineUniRule annotation
    Binding sitei100 – 1001S-adenosyl-L-methionineUniRule annotation
    Binding sitei127 – 1271S-adenosyl-L-methionineUniRule annotation
    Active sitei150 – 1501By similarity
    Binding sitei150 – 1501S-adenosyl-L-methionineUniRule annotation
    Binding sitei154 – 1541SubstrateUniRule annotation
    Binding sitei186 – 1861SubstrateUniRule annotation

    GO - Molecular functioni

    1. tRNA (guanine-N7-)-methyltransferase activity Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Methyltransferase, Transferase

    Keywords - Biological processi

    tRNA processing

    Keywords - Ligandi

    S-adenosyl-L-methionine

    Enzyme and pathway databases

    BioCyciXFAS405441:GJJI-2024-MONOMER.
    UniPathwayiUPA00989.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    tRNA (guanine-N(7)-)-methyltransferaseUniRule annotation (EC:2.1.1.33UniRule annotation)
    Alternative name(s):
    tRNA (guanine(46)-N(7))-methyltransferaseUniRule annotation
    tRNA(m7G46)-methyltransferaseUniRule annotation
    Gene namesi
    Name:trmBUniRule annotation
    Ordered Locus Names:XfasM23_1982
    OrganismiXylella fastidiosa (strain M23)
    Taxonomic identifieri405441 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXylella
    ProteomesiUP000001698: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 244244tRNA (guanine-N(7)-)-methyltransferasePRO_1000136375Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi405441.XfasM23_1982.

    Structurei

    3D structure databases

    ProteinModelPortaliB2I9C6.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni223 – 2264Substrate bindingUniRule annotation

    Sequence similaritiesi

    Belongs to the class I-like SAM-binding methyltransferase superfamily. TrmB family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0220.
    HOGENOMiHOG000073968.
    KOiK03439.
    OMAiHSTLEMA.
    OrthoDBiEOG6K6VBC.

    Family and domain databases

    Gene3Di3.40.50.150. 1 hit.
    HAMAPiMF_01057. tRNA_methyltr_TrmB.
    InterProiIPR029063. SAM-dependent_MTases-like.
    IPR003358. tRNA_(Gua-N-7)_MeTrfase.
    [Graphical view]
    PfamiPF02390. Methyltransf_4. 1 hit.
    [Graphical view]
    SUPFAMiSSF53335. SSF53335. 1 hit.
    TIGRFAMsiTIGR00091. TIGR00091. 1 hit.
    PROSITEiPS51625. SAM_MT_TRMB. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    B2I9C6-1 [UniParc]FASTAAdd to Basket

    « Hide

    MMNLLSSDGV QVLPRPFTLN ERRREVRSFV LRQGHFTPAQ KRAFDHYWPR    50
    FGVDFIGQLR DLDVLFGRSA PKVLEVGFGN GAALRFAAQH EPRYDYIGIE 100
    VYAPGVGRLL NGLAEDGSRH VRLYHYDAVE VLNKEIVDGA LDEIRIYFPD 150
    PWHKKRHHKR RLIQPLFATL LVRKLRVGGC LHMATDWADY AEQMWDVLDA 200
    TPGLVNRAGL RGQVPCPDWR VQTRFERRGQ NLGHRVWNLL YDRV 244
    Length:244
    Mass (Da):28,322
    Last modified:June 10, 2008 - v1
    Checksum:i8C0C67D4A753D01C
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001011 Genomic DNA. Translation: ACB93381.1.
    RefSeqiYP_001830655.1. NC_010577.1.

    Genome annotation databases

    EnsemblBacteriaiACB93381; ACB93381; XfasM23_1982.
    GeneIDi6202751.
    KEGGixfn:XfasM23_1982.
    PATRICi24146604. VBIXylFas85937_2463.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001011 Genomic DNA. Translation: ACB93381.1 .
    RefSeqi YP_001830655.1. NC_010577.1.

    3D structure databases

    ProteinModelPortali B2I9C6.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 405441.XfasM23_1982.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACB93381 ; ACB93381 ; XfasM23_1982 .
    GeneIDi 6202751.
    KEGGi xfn:XfasM23_1982.
    PATRICi 24146604. VBIXylFas85937_2463.

    Phylogenomic databases

    eggNOGi COG0220.
    HOGENOMi HOG000073968.
    KOi K03439.
    OMAi HSTLEMA.
    OrthoDBi EOG6K6VBC.

    Enzyme and pathway databases

    UniPathwayi UPA00989 .
    BioCyci XFAS405441:GJJI-2024-MONOMER.

    Family and domain databases

    Gene3Di 3.40.50.150. 1 hit.
    HAMAPi MF_01057. tRNA_methyltr_TrmB.
    InterProi IPR029063. SAM-dependent_MTases-like.
    IPR003358. tRNA_(Gua-N-7)_MeTrfase.
    [Graphical view ]
    Pfami PF02390. Methyltransf_4. 1 hit.
    [Graphical view ]
    SUPFAMi SSF53335. SSF53335. 1 hit.
    TIGRFAMsi TIGR00091. TIGR00091. 1 hit.
    PROSITEi PS51625. SAM_MT_TRMB. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Whole genome sequences of two Xylella fastidiosa strains (M12 and M23) causing almond leaf scorch disease in California."
      Chen J., Xie G., Han S., Chertkov O., Sims D., Civerolo E.L.
      J. Bacteriol. 192:4534-4534(2010) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: M23.

    Entry informationi

    Entry nameiTRMB_XYLF2
    AccessioniPrimary (citable) accession number: B2I9C6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 14, 2009
    Last sequence update: June 10, 2008
    Last modified: October 1, 2014
    This is version 45 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. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3