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Q31WM2

- TRMB_SHIBS

UniProt

Q31WM2 - TRMB_SHIBS

Protein

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

Gene

trmB

Organism
Shigella boydii serotype 4 (strain Sb227)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 62 (01 Oct 2014)
      Sequence version 1 (06 Dec 2005)
      Previous versions | rss
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    • Comment

    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 sitei69 – 691S-adenosyl-L-methionineUniRule annotation
    Binding sitei94 – 941S-adenosyl-L-methionineUniRule annotation
    Binding sitei121 – 1211S-adenosyl-L-methionineUniRule annotation
    Active sitei144 – 1441By similarity
    Binding sitei144 – 1441S-adenosyl-L-methionineUniRule annotation
    Binding sitei148 – 1481SubstrateUniRule annotation
    Binding sitei180 – 1801SubstrateUniRule 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

    BioCyciSBOY300268:GJFL-3027-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:SBO_3030
    OrganismiShigella boydii serotype 4 (strain Sb227)
    Taxonomic identifieri300268 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeShigella
    ProteomesiUP000007067: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 239239tRNA (guanine-N(7)-)-methyltransferasePRO_0000229195Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi300268.SBO_3030.

    Structurei

    3D structure databases

    ProteinModelPortaliQ31WM2.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni150 – 1556Interaction with RNAUniRule annotation
    Regioni217 – 2204Substrate 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.

    Q31WM2-1 [UniParc]FASTAAdd to Basket

    « Hide

    MKNDVISPEF DENGRPLRRI RSFVRRQGRL TKGQEHALEN YWPVMGVEFS    50
    EDMLDFPALF GREAPVTLEI GFGMGASLVA MAKDRPEQDF LGIEVHSPGV 100
    GACLASAHEE GLNNLRVMCH DAVEVLHKMI PDNSLRMVQL FFPDPWHKAR 150
    HNKRRIVQVP FAELVKSKLQ LGGVFHMATD WEPYAEHMLE VMSSIDGYKN 200
    LSESNDYVPR PASRPVTKFE QRGHRLGHGV WDLMFERVK 239
    Length:239
    Mass (Da):27,334
    Last modified:December 6, 2005 - v1
    Checksum:iA538AF9A0F08531B
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000036 Genomic DNA. Translation: ABB67536.1.
    RefSeqiYP_409364.1. NC_007613.1.

    Genome annotation databases

    EnsemblBacteriaiABB67536; ABB67536; SBO_3030.
    GeneIDi3782013.
    KEGGisbo:SBO_3030.
    PATRICi18685624. VBIShiBoy33460_3704.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000036 Genomic DNA. Translation: ABB67536.1 .
    RefSeqi YP_409364.1. NC_007613.1.

    3D structure databases

    ProteinModelPortali Q31WM2.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 300268.SBO_3030.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABB67536 ; ABB67536 ; SBO_3030 .
    GeneIDi 3782013.
    KEGGi sbo:SBO_3030.
    PATRICi 18685624. VBIShiBoy33460_3704.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00989 .
    BioCyci SBOY300268:GJFL-3027-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: Sb227.

    Entry informationi

    Entry nameiTRMB_SHIBS
    AccessioniPrimary (citable) accession number: Q31WM2
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 4, 2006
    Last sequence update: December 6, 2005
    Last modified: October 1, 2014
    This is version 62 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