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    potF putrescine ABC transporter periplasmic binding protein [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 945480, updated on 3-Dec-2024

    Summary

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    Official Symbol
    potF
    Official Full Name
    putrescine ABC transporter periplasmic binding protein
    Primary source
    ECOCYC:EG11629
    Locus tag
    b0854
    See related
    ASAP:ABE-0002913
    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
    ECK0845
    Summary
    PotIHGF putrescine ABC transport system. [More information is available at EcoGene: EG11629]. The PotFGHI ATP-dependent putrescine transporter is a member of the ATP Binding Cassette (ABC) Superfamily of transporters . [More information is available at EcoCyc: EG11629].
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    Genomic context

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    Sequence:
    NC_000913.3 (893784..894896)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene ribosomal protein S6 modification protein Neighboring gene protein YbjN Neighboring gene putrescine ABC transporter ATP binding subunit Neighboring gene putrescine ABC transporter membrane subunit PotH Neighboring gene putrescine ABC transporter membrane subunit PotI

    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. A comprehensive binding study illustrates ligand recognition in the periplasmic binding protein PotF. Kröger P, et al. Structure, 2021 May 6. PMID 33406388
    2. Polyamine uptake systems in Escherichia coli. Igarashi K, et al. Res Microbiol, 2001 Apr-May. PMID 11421274
    3. [Polyamine transport in Escherichia coli and eukaryotic cells]. Kashiwagi K. Yakugaku Zasshi, 1996 Mar. PMID 8721347
    4. Energetics-based protein profiling on a proteomic scale: identification of proteins resistant to proteolysis. Park C, et al. J Mol Biol, 2007 May 18. PMID 17400245, Free PMC Article
    5. Effects of mutations in the rpoS gene on cell viability and global gene expression under nitrogen starvation in Escherichia coli. Kabir MS, et al. Microbiology (Reading), 2004 Aug. PMID 15289551

    See all (16) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Fine-tuning spermidine binding modes in the putrescine binding protein PotF.
      Title: Fine-tuning spermidine binding modes in the putrescine binding protein PotF.
    2. A comprehensive binding study illustrates ligand recognition in the periplasmic binding protein PotF.
      Title: A comprehensive binding study illustrates ligand recognition in the periplasmic binding protein PotF.
    3. N-terminus verified by Edman degradation on mature peptide
      Title: Comparing the predicted and observed properties of proteins encoded in the genome of Escherichia coli K-12.
    Submit: New GeneRIF Correction

    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 polyamine binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables putrescine binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables putrescine binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in polyamine transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within putrescine transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in putrescine transport NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    part_of ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    located_in membrane NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    located_in outer membrane-bounded periplasmic space IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in outer membrane-bounded periplasmic space IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in periplasmic space IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    putrescine ABC transporter periplasmic binding protein
    NP_415375.1

    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
      893784..894896
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_415375.1 putrescine ABC transporter periplasmic binding protein [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_415375.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A376FQ47
      Conserved Domains (1) summary
      PRK10682
      Location:1 → 370
      PRK10682; putrescine transporter subunit: periplasmic-binding component of ABC superfamily; Provisional
    Nucleotide Protein
    Heading Accession and Version

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