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    fxsA protein FxsA [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 948657, updated on 3-Dec-2024

    Summary

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    Official Symbol
    fxsA
    Official Full Name
    protein FxsA
    Primary source
    ECOCYC:G7832
    Locus tag
    b4140
    See related
    ASAP:ABE-0013557
    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
    ECK4134; yjeG
    Summary
    FxsA overproduction inhibits F exclusion of bacteriophage T7 . [More information is available at EcoCyc: G7832].
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    Genomic context

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    Sequence:
    NC_000913.3 (4368664..4369140)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene C4-dicarboxylate transporter DcuA Neighboring gene ncRNA Neighboring gene aspartate ammonia-lyase Neighboring gene L-methionine/branched chain amino acid exporter Neighboring gene cochaperonin GroES

    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. F exclusion of bacteriophage T7 occurs at the cell membrane. Cheng X, et al. Virology, 2004 Sep 1. PMID 15302217
    2. Isolation and identification of fxsA, an Escherichia coli gene that can suppress F exclusion of bacteriophage T7. Wang WF, et al. J Mol Biol, 1999 Sep 24. PMID 10497016
    3. Switching of the bacterial flagellar motor near zero load. Yuan J, et al. J Mol Biol, 2009 Jul 17. PMID 19467245, Free PMC Article
    4. Structural and functional relationships between fumarase and aspartase. Nucleotide sequences of the fumarase (fumC) and aspartase (aspA) genes of Escherichia coli K12. Woods SA, et al. Biochem J, 1986 Jul 15. PMID 3541901, Free PMC Article
    5. Increased synthesis of an Escherichia coli membrane protein suppresses F exclusion of bacteriophage T7. Wang WF, et al. J Mol Biol, 1999 Sep 24. PMID 10497017

    See all (15) 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

    Component Evidence Code Pubs
    located_in membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    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
    		  

    General protein information

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    Preferred Names
    protein FxsA

    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
      4368664..4369140
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_418564.2 protein FxsA [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_418564.2

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A376TP25, A0A6L7CHG1
      Conserved Domains (1) summary
      COG3030
      Location:1 → 157
      FxsA; Protein affecting phage T7 exclusion by the F plasmid, UPF0716 family [General function prediction only]
    Nucleotide Protein
    Heading Accession and Version

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