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    pstA phosphate ABC transporter membrane subunit PstA [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 948239, updated on 3-Dec-2024

    Summary

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    Official Symbol
    pstA
    Official Full Name
    phosphate ABC transporter membrane subunit PstA
    Primary source
    ECOCYC:EG10782
    Locus tag
    b3726
    See related
    ASAP:ABE-0012184
    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
    ECK3719; phoR2; phoR2b; phoT; R2pho
    Summary
    Topology mapped using protein fusions. [More information is available at EcoGene: EG10782]. Protein topology in the inner membrane has been determined . [More information is available at EcoCyc: EG10782].
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    Genomic context

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    Sequence:
    NC_000913.3 (3908549..3909439, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene negative regulator of the pho regulon Neighboring gene phosphate ABC transporter ATP binding subunit Neighboring gene phosphate ABC transporter membrane subunit PstC Neighboring gene phosphate ABC transporter periplasmic binding protein Neighboring gene L-glutamine--D-fructose-6-phosphate aminotransferase

    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. Mutational analysis of the Escherichia coli phosphate-specific transport system, a member of the traffic ATPase (or ABC) family of membrane transporters. A role for proline residues in transmembrane helices. Webb DC, et al. J Biol Chem, 1992 Dec 5. PMID 1447208
    2. Arg-220 of the PstA protein is required for phosphate transport through the phosphate-specific transport system in Escherichia coli but not for alkaline phosphatase repression. Cox GB, et al. J Bacteriol, 1988 May. PMID 2896188, Free PMC Article
    3. From cell membrane to nucleotides: the phosphate regulon in Escherichia coli. Torriani A. Bioessays, 1990 Aug. PMID 2241934
    4. Genetic analysis of mutants affected in the Pst inorganic phosphate transport system. Cox GB, et al. J Bacteriol, 1981 Oct. PMID 7026529, Free PMC Article
    5. Use of the rep technique for allele replacement to construct mutants with deletions of the pstSCAB-phoU operon: evidence of a new role for the PhoU protein in the phosphate regulon. Steed PM, et al. J Bacteriol, 1993 Nov. PMID 8226621, Free PMC Article

    See all (27) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Pathways from PubChem

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    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 phosphate transmembrane transporter activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables phosphate transmembrane transporter activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within DNA damage response IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    acts_upstream_of_or_within phosphate ion transmembrane transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in phosphate ion transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within phosphate ion transmembrane transport IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in phosphate ion transmembrane transport NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    acts_upstream_of_or_within phosphate ion transport IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in phosphate ion transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    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 membrane RCA
    inferred from Reviewed Computational Analysis
    more info
    		 PubMed 
    located_in plasma membrane IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    phosphate ABC transporter membrane subunit PstA
    NP_418182.1

    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
      3908549..3909439 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_418182.1 phosphate ABC transporter membrane subunit PstA [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_418182.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A779UHV2
      Conserved Domains (1) summary
      PRK11268
      Location:1 → 295
      pstA; phosphate ABC transporter permease PstA
    Nucleotide Protein
    Heading Accession and Version

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