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    NPU ATP-dependent helicase/deoxyribonuclease subunit B [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 824324, updated on 18-Sep-2024

    Summary

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    Official Symbol
    NPU
    Official Full Name
    ATP-dependent helicase/deoxyribonuclease subunit B
    Primary source
    TAIR:AT3G51610
    Locus tag
    AT3G51610
    See related
    Araport:AT3G51610
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Arabidopsis thaliana (ecotype: Columbia)
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
    Also known as
    NO PRIMEXINE AND PLASMA MEMBRANE UNDULATION; T18N14.2
    Summary
    Encodes a membrane protein NO PRIMEXINE AND PLASMA MEMBRANE UNDULATION (NPU). Involved in primexine deposition and plasma membrane undulation during early pollen wall development.
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    Genomic context

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    See NPU in Genome Data Viewer
    Location:
    chromosome: 3
    Exon count:
    9
    Sequence:
    Chromosome: 3; NC_003074.8 (19139478..19142125, complement)

    Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene lipid transfer protein 12 Neighboring gene lipid transfer protein 5 Neighboring gene PAP/OAS1 substrate-binding domain superfamily Neighboring gene with no lysine (K) kinase 5

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003074.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. No primexine and plasma membrane undulation is essential for primexine deposition and plasma membrane undulation during microsporogenesis in Arabidopsis. Chang HS, et al. Plant Physiol, 2012 Jan. PMID 22100644, Free PMC Article
    2. Enhanced tolerance to oxidative stress in transgenic Arabidopsis plants expressing proteins of unknown function. Luhua S, et al. Plant Physiol, 2008 Sep. PMID 18614705, Free PMC Article
    3. Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana. Salanoubat M, et al. Nature, 2000 Dec 14. PMID 11130713

    GeneRIFs: Gene References Into Functions

    General gene information

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    NM_115020.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables molecular_function ND
    No biological Data available
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within pollen development IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within response to oxidative stress IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    ATP-dependent helicase/deoxyribonuclease subunit B
    NP_566953.1
    • unknown protein; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: response to oxidative stress; LOCATED IN: endomembrane system; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; Has 53 Blast hits to 53 proteins in 21 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 48; Viruses - 0; Other Eukaryotes - 5 (source: NCBI BLink).

    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_003074.8 Reference assembly

      Range
      19139478..19142125 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_115020.4 → NP_566953.1  ATP-dependent helicase/deoxyribonuclease subunit B [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_566953.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178VAS4, A0A384LMY8, Q8L776, Q8L914
    Nucleotide Protein
    Heading Accession and Version

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