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Q3AMX6

- TRMB_SYNSC

UniProt

Q3AMX6 - TRMB_SYNSC

Protein

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

Gene

trmB

Organism
Synechococcus sp. (strain CC9605)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 58 (01 Oct 2014)
      Sequence version 1 (22 Nov 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 sitei35 – 351S-adenosyl-L-methionineUniRule annotation
    Binding sitei60 – 601S-adenosyl-L-methionineUniRule annotation
    Binding sitei87 – 871S-adenosyl-L-methionineUniRule annotation
    Active sitei113 – 1131By similarity
    Binding sitei113 – 1131S-adenosyl-L-methionineUniRule annotation
    Binding sitei117 – 1171SubstrateUniRule annotation
    Binding sitei149 – 1491SubstrateUniRule 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

    BioCyciSSP110662:GJ7R-286-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:Syncc9605_0280
    OrganismiSynechococcus sp. (strain CC9605)
    Taxonomic identifieri110662 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
    ProteomesiUP000002711: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 234234tRNA (guanine-N(7)-)-methyltransferasePRO_0000288243Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi110662.Syncc9605_0280.

    Structurei

    3D structure databases

    ProteinModelPortaliQ3AMX6.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0220.
    HOGENOMiHOG000237936.
    KOiK03439.
    OMAiRVTIQFP.
    OrthoDBiEOG6K6VBC.

    Family and domain databases

    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.

    Q3AMX6-1 [UniParc]FASTAAdd to Basket

    « Hide

    MRQHVNPLSS FFQLPLELPP PEQLFRVPDQ PIHLDIGCAR GRCLLGLAER    50
    DPHWNHLGVE IRRPLVTSAD RDALASEHGN VRILFCNANI SLEGWMKALK 100
    QDQLQRVSIQ FPDPWFKRRH RKRRVLQPAL LLAIATALQP GRELFLQSDV 150
    LNVIEPMVAL TELSACFDRP VEDQRHWRAS NPLSVPTERE RYVLKQNLPV 200
    YRVLYRRNQN PLPSVSDLEQ RWQEIDNPAE ALTT 234
    Length:234
    Mass (Da):27,117
    Last modified:November 22, 2005 - v1
    Checksum:i9FFB9C8093C15FEA
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000110 Genomic DNA. Translation: ABB34056.1.
    RefSeqiWP_011363308.1. NC_007516.1.
    YP_380611.1. NC_007516.1.

    Genome annotation databases

    EnsemblBacteriaiABB34056; ABB34056; Syncc9605_0280.
    GeneIDi3737530.
    KEGGisyd:Syncc9605_0280.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000110 Genomic DNA. Translation: ABB34056.1 .
    RefSeqi WP_011363308.1. NC_007516.1.
    YP_380611.1. NC_007516.1.

    3D structure databases

    ProteinModelPortali Q3AMX6.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 110662.Syncc9605_0280.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABB34056 ; ABB34056 ; Syncc9605_0280 .
    GeneIDi 3737530.
    KEGGi syd:Syncc9605_0280.

    Phylogenomic databases

    eggNOGi COG0220.
    HOGENOMi HOG000237936.
    KOi K03439.
    OMAi RVTIQFP.
    OrthoDBi EOG6K6VBC.

    Enzyme and pathway databases

    UniPathwayi UPA00989 .
    BioCyci SSP110662:GJ7R-286-MONOMER.

    Family and domain databases

    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. "Complete sequence of Synechococcus sp. CC9605."
      US DOE Joint Genome Institute
      Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Schmutz J., Martinez M., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P.
      Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: CC9605.

    Entry informationi

    Entry nameiTRMB_SYNSC
    AccessioniPrimary (citable) accession number: Q3AMX6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 29, 2007
    Last sequence update: November 22, 2005
    Last modified: October 1, 2014
    This is version 58 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