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    pntB pyridine nucleotide transhydrogenase subunit beta [ Escherichia coli str. K-12 substr. MG1655 ]

    Gene ID: 946144, updated on 17-Dec-2024

    Summary

    Official Symbol
    pntB
    Official Full Name
    pyridine nucleotide transhydrogenase subunit beta
    Primary source
    ECOCYC:EG10745
    Locus tag
    b1602
    See related
    ASAP:ABE-0005352
    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
    ECK1597
    Summary
    [More information is available at EcoGene: EG10745]. PntB is an inner membrane protein with nine predicted transmembrane domains. [More information is available at EcoCyc: EG10745].
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    Genomic context

    Sequence:
    NC_000913.3 (1674972..1676360, complement)

    NC_000913.3Genomic Context describing neighboring genes Neighboring gene protein MdtU Neighboring gene autoinducer 2 exporter Neighboring gene pyridine nucleotide transhydrogenase subunit alpha Neighboring gene DUF1471 domain-containing protein YdgH

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Gene Ontology Provided by EcoCyc

    Function Evidence Code Pubs
    enables NADP binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables proton-translocating NAD(P)+ transhydrogenase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables proton-translocating NAD(P)+ transhydrogenase activity IEA
    Inferred from Electronic Annotation
    more info
     
    Process Evidence Code Pubs
    involved_in NADPH regeneration IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in NADPH regeneration IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    involved_in proton export across plasma membrane IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Component Evidence Code Pubs
    located_in membrane IEA
    Inferred from Electronic Annotation
    more info
     
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in plasma membrane IEA
    Inferred from Electronic Annotation
    more info
     
    located_in plasma membrane ISM
    Inferred from Sequence Model
    more info
    PubMed 

    General protein information

    Preferred Names
    pyridine nucleotide transhydrogenase subunit beta
    NP_416119.1

    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
      1674972..1676360 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NP_416119.1 pyridine nucleotide transhydrogenase subunit beta [Escherichia coli str. K-12 substr. MG1655]

      See identical proteins and their annotated locations for NP_416119.1

      Status: PROVISIONAL

      UniProtKB/TrEMBL
      A0A376J522
      Conserved Domains (1) summary
      PRK09444
      Location:1462
      pntB; Re/Si-specific NAD(P)(+) transhydrogenase subunit beta