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    glnQ L-glutamine ABC transporter ATP binding subunit [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 945435, updated on 3-Dec-2024

    Summary

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    Official Symbol
    glnQ
    Official Full Name
    L-glutamine ABC transporter ATP binding subunit
    Primary source
    ECOCYC:EG10389
    Locus tag
    b0809
    See related
    ASAP:ABE-0002764
    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
    ECK0798
    Summary
    The GlnHPQ high-affinity glutamine transport system is a member of the ATP-Binding Cassette (ABC) Superfamily of transporters . [More information is available at EcoCyc: EG10389].
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    Genomic context

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    Sequence:
    NC_000913.3 (845741..846463, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene DUF1471 domain-containing protein McbA Neighboring gene 23S rRNA m(6)A1618 methyltransferase Neighboring gene moderate conductance mechanosensitive channel YbiO Neighboring gene L-glutamine ABC transporter membrane subunit Neighboring gene L-glutamine ABC transporter periplasmic binding protein Neighboring gene DNA protection during starvation 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. Ligand-free open-closed transitions of periplasmic binding proteins: the case of glutamine-binding protein. Bermejo GA, et al. Biochemistry, 2010 Mar 9. PMID 20141110, Free PMC Article
    2. Mechanistic insights into histone deposition and nucleosome assembly by the chromatin assembly factor-1. Sauer PV, et al. Nucleic Acids Res, 2018 Nov 2. PMID 30239791, Free PMC Article
    3. Two transcriptional start sites found in the promoter region of Escherichia coli glutamine permease operon, glnHPQ. Nohno T, et al. Nucleic Acids Res, 1987 Mar 25. PMID 3550701, Free PMC Article
    4. A family of homologous substrate-binding proteins with a broad range of substrate specificity and dissimilar biological functions. Wu LF, et al. Biochimie, 1995. PMID 8789466
    5. The Escherichia coli ATP-binding cassette (ABC) proteins. Linton KJ, et al. Mol Microbiol, 1998 Apr. PMID 9593292

    See all (16) citations in PubMed

    GeneRIFs: Gene References Into Functions

    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 ABC-type amino acid transporter activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables ATP binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables ATP binding ISM
    Inferred from Sequence Model
    more info
    		 PubMed 
    enables ATP hydrolysis activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables L-glutamine transmembrane transporter activity EXP
    Inferred from Experiment
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in L-glutamine import across plasma membrane NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    involved_in amino acid transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in amino acid transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within glutamine transport EXP
    Inferred from Experiment
    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 plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    L-glutamine ABC transporter ATP binding subunit
    NP_415330.1

    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
      845741..846463 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_415330.1 L-glutamine ABC transporter ATP binding subunit [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_415330.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A3L5H4V1, A0A5B9AKU5, A0A8S7E8J3
      Conserved Domains (1) summary
      PRK09493
      Location:1 → 240
      glnQ; glutamine ABC transporter ATP-binding protein GlnQ
    Nucleotide Protein
    Heading Accession and Version

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