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    INV-E alkaline/neutral invertase [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 832312, updated on 2-May-2024

    Summary

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    Gene symbol
    INV-E
    Gene description
    alkaline/neutral invertase
    Primary source
    Araport:AT5G22510
    Locus tag
    AT5G22510
    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
    A/N-InvE; alkaline/neutral invertase; alkaline/neutral invertase E; Arabidopsis alkaline/neutral invertase; Arabidopsis alkaline/neutral invertase E; At-A/N-InvE; MQJ16.5; MQJ16_5
    Summary
    Encodes a chloroplast-targeted alkaline/neutral invertase that is implicated in the development of the photosynthetic apparatus and nitrogen assimilation in seedlings to control the sucrose to hexose ratio.
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    Genomic context

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    See INV-E in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    7
    Sequence:
    Chromosome: 5; NC_003076.8 (7474635..7478335, complement)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene fatty acid reductase 1 Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein Neighboring gene ncRNA

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003076.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Point mutation of a plastidic invertase inhibits development of the photosynthetic apparatus and enhances nitrate assimilation in sugar-treated Arabidopsis seedlings. Tamoi M, et al. J Biol Chem, 2010 May 14. PMID 20304912, Free PMC Article
    2. Exploring the neutral invertase-oxidative stress defence connection in Arabidopsis thaliana. Xiang L, et al. J Exp Bot, 2011 Jul. PMID 21441406, Free PMC Article
    3. New insights on sucrose metabolism: evidence for an active A/N-Inv in chloroplasts uncovers a novel component of the intracellular carbon trafficking. Vargas WA, et al. Planta, 2008 Mar. PMID 18034262
    4. Sorting signals, N-terminal modifications and abundance of the chloroplast proteome. Zybailov B, et al. PLoS One, 2008 Apr 23. PMID 18431481, Free PMC Article
    5. Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana. Tabata S, et al. Nature, 2000 Dec 14. PMID 11130714

    GeneRIFs: Gene References Into Functions

    General gene information

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    Homology

    NM_001343739.1
    NM_122156.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables endo-alpha-N-acetylgalactosaminidase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables sucrose alpha-glucosidase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables sucrose alpha-glucosidase activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within cotyledon development IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within starch metabolic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within sucrose catabolic process IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast HDA PubMed 
    located_in chloroplast IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    alkaline/neutral invertase
    NP_197643.1
    • alkaline/neutral invertase (INV-E); FUNCTIONS IN: beta-fructofuranosidase activity; INVOLVED IN: cotyledon development, starch metabolic process; LOCATED IN: chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Plant neutral invertase (InterPro:IPR006937), Six-hairpin glycosidase-like (InterPro:IPR008928); BEST Arabidopsis thaliana protein match is: Plant neutral invertase family protein (TAIR:AT1G56560.1); Has 679 Blast hits to 676 proteins in 97 species: Archae - 0; Bacteria - 134; Metazoa - 0; Fungi - 0; Plants - 315; Viruses - 0; Other Eukaryotes - 230 (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_003076.8 Reference assembly

      Range
      7474635..7478335 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_122156.4 → NP_197643.1  alkaline/neutral invertase [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_197643.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9FK88
      UniProtKB/TrEMBL
      A0A5S9Y6I7, A0A7G2FFQ9
      Conserved Domains (1) summary
      PLN02703
      Location:1 → 617
      PLN02703; beta-fructofuranosidase

    2. NM_001343739.1 → NP_001332722.1  alkaline/neutral invertase [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9FK88
      UniProtKB/TrEMBL
      A0A5S9Y6I7, A0A7G2FFQ9
      Conserved Domains (1) summary
      PLN02703
      Location:1 → 617
      PLN02703; beta-fructofuranosidase
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9FK88.1

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