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    frvB putative PTS enzyme IIBC component FrvB [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 948390, updated on 3-Dec-2024

    Summary

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    Official Symbol
    frvB
    Official Full Name
    putative PTS enzyme IIBC component FrvB
    Primary source
    ECOCYC:EG11863
    Locus tag
    b3899
    See related
    ASAP:ABE-0012725
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
    Lineage
    Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
    Also known as
    ECK3892; yiiJ
    Summary
    FrvB contains the Enzyme IIB and IIC domains of a predicted PEP-dependent sugar-tranporting phosphotranferase system. [More information is available at EcoCyc: EG11863].
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    Genomic context

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    Sequence:
    NC_000913.3 (4090915..4092366, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene DUF3829 domain-containing lipoprotein YiiG Neighboring gene putative DNA-binding transcriptional regulator FrvR Neighboring gene peptidase M42 family protein FrvX Neighboring gene putative PTS enzyme IIA component FrvA Neighboring gene L-rhamnose mutarotase

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_000913.3

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Novel phosphotransferase system genes revealed by bacterial genome analysis: unique, putative fructose- and glucoside-specific systems. Reizer J, et al. Protein Sci, 1994 Mar. PMID 8019415, Free PMC Article
    2. Analysis of the Escherichia coli genome. III. DNA sequence of the region from 87.2 to 89.2 minutes. Plunkett G 3rd, et al. Nucleic Acids Res, 1993 Jul 25. PMID 8346018, Free PMC Article
    3. Experimentally constrained topology models for 51,208 bacterial inner membrane proteins. Granseth E, et al. J Mol Biol, 2005 Sep 23. PMID 16120447
    4. Global topology analysis of the Escherichia coli inner membrane proteome. Daley DO, et al. Science, 2005 May 27. PMID 15919996
    5. Phosphoenolpyruvate:carbohydrate phosphotransferase systems of bacteria. Postma PW, et al. Microbiol Rev, 1993 Sep. PMID 8246840, Free PMC Article

    See all (8) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    Gene Ontology Provided by EcoCyc

    Function Evidence Code Pubs
    enables carbohydrate:proton symporter activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables kinase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables protein-N(PI)-phosphohistidine-fructose phosphotransferase system transporter activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables protein-phosphocysteine-sugar phosphotransferase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Process Evidence Code Pubs
    involved_in fructose import across plasma membrane NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    involved_in phosphoenolpyruvate-dependent sugar phosphotransferase system IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in phosphoenolpyruvate-dependent sugar phosphotransferase system IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within phosphoenolpyruvate-dependent sugar phosphotransferase system ISA
    Inferred from Sequence Alignment
    more info
    		 PubMed 
    involved_in phosphoenolpyruvate-dependent sugar phosphotransferase system NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    involved_in proton transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    is_active_in plasma membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of transmembrane transporter complex NAS
    Non-traceable Author Statement
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    putative PTS enzyme IIBC component FrvB

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_000913.3 Reference assembly

      Range
      4090915..4092366 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_418335.4 putative PTS enzyme IIBC component FrvB [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_418335.4

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A376FRI1, A0A6M9X430, A0A8S7ENX1
      Conserved Domains (1) summary
      PRK11404
      Location:2 → 483
      PRK11404; PTS fructose-like transporter subunit IIBC
    Nucleotide Protein
    Heading Accession and Version

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