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    yfeX porphyrinogen peroxidase [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 946913, updated on 3-Dec-2024

    Summary

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    Official Symbol
    yfeX
    Official Full Name
    porphyrinogen peroxidase
    Primary source
    ECOCYC:G7266
    Locus tag
    b2431
    See related
    ASAP:ABE-0008015
    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
    ECK2426
    Summary
    AFMB Structural Genomics target Number 58 (http://afmb.cnrs-mrs.fr/article171.html). [More information is available at EcoGene: EG14165]. YfeX is upregulated under glucose-limited fed-batch conditions . [More information is available at EcoCyc: G7266].
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    Genomic context

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    Sequence:
    NC_000913.3 (2549646..2550545, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene N-acetylmuramic acid-specific PTS enzyme IICB component/anhydro-N-acetylmuramic acid transporter Neighboring gene penicillin binding protein 4B Neighboring gene DUF1131 domain-containing lipoprotein YfeY Neighboring gene putative inner membrane protein Neighboring gene putative acetyltransferase YpeA

    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. Hemin-deficient mutants of Escherichia coli K-12. Săsărman A, et al. J Bacteriol, 1968 Aug. PMID 4877132, Free PMC Article
    2. Mutants of Escherichia coli K12 permeable to haemin. McConville ML, et al. J Gen Microbiol, 1979 Jul. PMID 387910
    3. Bacteria capture iron from heme by keeping tetrapyrrol skeleton intact. Létoffé S, et al. Proc Natl Acad Sci U S A, 2009 Jul 14. PMID 19564607, Free PMC Article
    4. Proteome analysis to assess physiological changes in Escherichia coli grown under glucose-limited fed-batch conditions. Raman B, et al. Biotechnol Bioeng, 2005 Nov 5. PMID 16180237
    5. The Escherichia coli protein YfeX functions as a porphyrinogen oxidase, not a heme dechelatase. Dailey HA, et al. mBio, 2011. PMID 22068980, Free PMC Article

    See all (12) citations in PubMed

    GeneRIFs: Gene References Into Functions

    General gene information

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    Homology

    Gene Ontology Provided by EcoCyc

    Function Evidence Code Pubs
    enables heme binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables heme binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables heme binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables peroxidase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables peroxidase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables peroxidase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in cellular oxidant detoxification IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cytoplasm IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in cytoplasm IEA
    Inferred from Electronic Annotation
    more info
    		  
    is_active_in cytosol IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    porphyrinogen peroxidase
    NP_416926.4

    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
      2549646..2550545 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_416926.4 porphyrinogen peroxidase [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_416926.4

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0AAN4F0Z0
      Conserved Domains (1) summary
      pfam04261
      Location:5 → 296
      Dyp_perox; Dyp-type peroxidase family
    Nucleotide Protein
    Heading Accession and Version

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