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    LOC542318 sugary 1 [ Zea mays ]

    Gene ID: 542318, updated on 14-Dec-2023

    Summary

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    Gene symbol
    LOC542318
    Gene description
    sugary 1
    Locus tag
    ZEAMMB73_Zm00001d049753
    Gene type
    protein coding
    RefSeq status
    MODEL
    Organism
    Zea mays
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
    Also known as
    su1; sugary1; isoamylase; GRMZM2G138060
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    Genomic context

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    Location:
    chromosome: 4
    Exon count:
    18
    Annotation release Status Assembly Chr Location
    103 current Zm-B73-REFERENCE-NAM-5.0 (GCF_902167145.1) 4 NC_050099.1 (43429928..43438749)
    102.20200423 previous assembly B73 RefGen_v4 (GCF_000005005.2) 4 NC_024462.2 (43110575..43119176)

    Chromosome 4 - NC_050099.1Genomic Context describing neighboring genes Neighboring gene putative leucine-rich repeat protein kinase family protein Neighboring gene wings apart-like protein 1 Neighboring gene uncharacterized LOC100282356 Neighboring gene RNA pseudouridine synthase 3 mitochondrial

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Allelic variation in sugary1 gene affecting kernel sweetness among diverse-mutant and -wild-type maize inbreds. Chhabra R, et al. Mol Genet Genomics, 2021 Sep. PMID 34159441
    2. Characterization of the maize gene sugary1, a determinant of starch composition in kernels. James MG, et al. Plant Cell, 1995 Apr. PMID 7773016, Free PMC Article
    3. Tillering in the sugary1 sweet corn is maintained by overriding the teosinte branched1 repressive signal. Kebrom TH, et al. Plant Signal Behav, 2015. PMID 26399727, Free PMC Article
    4. Dissection of maize kernel composition and starch production by candidate gene association. Wilson LM, et al. Plant Cell, 2004 Oct. PMID 15377761, Free PMC Article
    5. Sequencing, mapping, and analysis of 27,455 maize full-length cDNAs. Soderlund C, et al. PLoS Genet, 2009 Nov. PMID 19936069, Free PMC Article

    See all (6) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Allelic variation in sugary1 gene affecting kernel sweetness among diverse-mutant and -wild-type maize inbreds.
      Title: Allelic variation in sugary1 gene affecting kernel sweetness among diverse-mutant and -wild-type maize inbreds.
    2. P39 that carries a mutation in a starch biosynthesis gene sugary1 continue to grow by overriding the high expression level of tb1 that arrests bud outgrowth in maize inbred B73.
      Title: Tillering in the sugary1 sweet corn is maintained by overriding the teosinte branched1 repressive signal.
    Submit: New GeneRIF Correction

    General gene information

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    Homology

    Gene Ontology Provided by RefSeq

    Function Evidence Code Pubs
    enables hydrolase activity, hydrolyzing O-glycosyl compounds IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in carbohydrate metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    isoamylase 1, chloroplastic
    Names
    Su1p
    debranching enzyme
    gsy315(su1)
    pMJ90

    NCBI Reference Sequences (RefSeq)

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    RefSeqs of Annotated Genomes: Zea mays Annotation Release 103 details...Open this link in a new tab

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference Zm-B73-REFERENCE-NAM-5.0 Primary Assembly

    Genomic

    1. NC_050099.1 Reference Zm-B73-REFERENCE-NAM-5.0 Primary Assembly

      Range
      43429928..43438749
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_008680135.3 → XP_008678357.1  isoamylase 1, chloroplastic

      See identical proteins and their annotated locations for XP_008678357.1

      UniProtKB/Swiss-Prot
      A0A1D6PXQ9, B6U0X5, O22637, Q41742
      UniProtKB/TrEMBL
      A0A3L6EWM0
      Conserved Domains (3) summary
      cd02856
      Location:87 → 234
      E_set_GDE_Isoamylase_N; N-terminal Early set domain associated with the catalytic domain of Glycogen debranching enzyme and bacterial isoamylase (also called glycogen 6-glucanohydrolase)
      cd11326
      Location:215 → 666
      AmyAc_Glg_debranch; Alpha amylase catalytic domain found in glycogen debranching enzymes
      COG1523
      Location:82 → 763
      PulA; Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism]
    Nucleotide Protein
    Heading Accession and Version

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