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    ompL putative outer membrane porin L [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 948366, updated on 3-Dec-2024

    Summary

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    Official Symbol
    ompL
    Official Full Name
    putative outer membrane porin L
    Primary source
    ECOCYC:G7814
    Locus tag
    b3875
    See related
    ASAP:ABE-0012659
    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
    ECK3868; yshA
    Summary
    Dartigalongue et al. reported that an ompL null mutation suppresses dsbA mutant phenotypes, exhibits mild DTT sensitivity, slows growth and is M13 resistant. [More information is available at EcoGene: EG13374]. OmpL is a member of the OmpG porin Family. [More information is available at EcoCyc: G7814].
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    Genomic context

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    Sequence:
    NC_000913.3 (4063603..4064295, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene putative TIM barrel domain-containing protein YihM Neighboring gene putative transporter YihN Neighboring gene putative sulfoquinovose transporter Neighboring gene putative 2,3-dihydroxypropane-1-sulfonate export protein

    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. The OmpL porin does not modulate redox potential in the periplasmic space of Escherichia coli. Sardesai AA, et al. EMBO J, 2003 Apr 1. PMID 12660153, Free PMC Article
    2. Protein folding in the periplasm in the absence of primary oxidant DsbA: modulation of redox potential in periplasmic space via OmpL porin. Dartigalongue C, et al. EMBO J, 2000 Nov 15. PMID 11080145, Free PMC Article
    3. Salmonella produces an O-antigen capsule regulated by AgfD and important for environmental persistence. Gibson DL, et al. J Bacteriol, 2006 Nov. PMID 17079680, Free PMC Article
    4. The beta-barrel finder (BBF) program, allowing identification of outer membrane beta-barrel proteins encoded within prokaryotic genomes. Zhai Y, et al. Protein Sci, 2002 Sep. PMID 12192075, Free PMC Article
    5. BOMP: a program to predict integral beta-barrel outer membrane proteins encoded within genomes of Gram-negative bacteria. Berven FS, et al. Nucleic Acids Res, 2004 Jul 1. PMID 15215418, Free PMC Article

    See all (11) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. N-terminus verified by Edman degradation on mature peptide
      Title: Protein folding in the periplasm in the absence of primary oxidant DsbA: modulation of redox potential in periplasmic space via OmpL porin.
    Submit: New GeneRIF Correction

    General gene information

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    Homology

    Gene Ontology Provided by EcoCyc

    Function Evidence Code Pubs
    enables porin activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables porin activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables porin activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within D-glucose import IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    acts_upstream_of_or_within arabinose transmembrane transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    acts_upstream_of_or_within galactose transmembrane transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in monoatomic ion transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in oligosaccharide transport IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Component Evidence Code Pubs
    is_active_in cell outer membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in cell outer membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in cell outer membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of pore complex IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    putative outer membrane porin L

    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
      4063603..4064295 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_418311.1 putative outer membrane porin L [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_418311.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A1X3JA50
      Conserved Domains (1) summary
      PRK09980
      Location:1 → 230
      ompL; porin OmpL
    Nucleotide Protein
    Heading Accession and Version

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