U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    chiP chitooligosaccharide outer membrane channel [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 945296, updated on 3-Dec-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    chiP
    Official Full Name
    chitooligosaccharide outer membrane channel
    Primary source
    ECOCYC:G6370
    Locus tag
    b0681
    See related
    ASAP:ABE-0002323
    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
    ECK0669; ybfM
    Summary
    YbfM is related to the PorD porin of P. aeruginosa. [More information is available at EcoGene: EG13659]. YbfM is a hypothetical protein. [More information is available at EcoCyc: G6370].
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    Sequence:
    NC_000913.3 (708334..709740)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene glutamine--tRNA ligase Neighboring gene ncRNA Neighboring gene lipoprotein ChiQ Neighboring gene DNA-binding transcriptional dual regulator Fur Neighboring gene RyhB-regulated fur leader peptide

    Genomic regions, transcripts, and products

    Go to the top of the page Help
    Genomic Sequence:
    NC_000913.3

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Identification and Functional Characterization of a Novel OprD-like Chitin Uptake Channel in Non-chitinolytic Bacteria. Soysa HS, et al. J Biol Chem, 2016 Jun 24. PMID 27226611, Free PMC Article
    2. The chbG gene of the chitobiose (chb) operon of Escherichia coli encodes a chitooligosaccharide deacetylase. Verma SC, et al. J Bacteriol, 2012 Sep. PMID 22797760, Free PMC Article
    3. A conserved small RNA promotes silencing of the outer membrane protein YbfM. Rasmussen AA, et al. Mol Microbiol, 2009 May. PMID 19400782
    4. Regulating the regulator: an RNA decoy acts as an OFF switch for the regulation of an sRNA. Mandin P, et al. Genes Dev, 2009 Sep 1. PMID 19723760, Free PMC Article
    5. An RNA trap helps bacteria get the most out of chitosugars. Vogel J. Mol Microbiol, 2009 Sep. PMID 19659640

    See all (14) citations in PubMed

    GeneRIFs: Gene References Into Functions

    General gene information

    Go to the top of the page Help

    Homology

    Gene Ontology Provided by EcoCyc

    Function Evidence Code Pubs
    enables channel activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables porin activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables porin activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within diacetylchitobiose metabolic process IEP
    Inferred from Expression Pattern
    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
    		  
    acts_upstream_of_or_within oligosaccharide transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    acts_upstream_of_or_within oligosaccharide transport IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in polysaccharide transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cell outer membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in cell outer membrane RCA
    inferred from Reviewed Computational Analysis
    more info
    		 PubMed 
    located_in membrane IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of pore complex IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    chitooligosaccharide outer membrane channel

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    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
      708334..709740
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_415207.1 chitooligosaccharide outer membrane channel [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_415207.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A376X3B3, A0A377DWX2
      Conserved Domains (1) summary
      cl21675
      Location:33 → 429
      OprD; outer membrane porin, OprD family
    Nucleotide Protein
    Heading Accession and Version

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.