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    IMA3 oligo-1,6-glucosidase IMA3 [ Saccharomyces cerevisiae S288C ]

    Gene ID: 854635, updated on 2-Nov-2024

    Summary

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    Official Symbol
    IMA3
    Official Full Name
    oligo-1,6-glucosidase IMA3
    Primary source
    SGD:S000001434
    Locus tag
    YIL172C
    See related
    AllianceGenome:SGD:S000001434; FungiDB:YIL172C; VEuPathDB:YIL172C
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Saccharomyces cerevisiae S288C (strain: S288C)
    Lineage
    Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
    Summary
    Enables oligo-1,6-glucosidase activity and sucrose alpha-glucosidase activity. Involved in disaccharide catabolic process. Located in cytoplasm. Human ortholog(s) of this gene implicated in cystinuria. Orthologous to human SLC3A1 (solute carrier family 3 member 1). [provided by Alliance of Genome Resources, Nov 2024]
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    Genomic context

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    See IMA3 in Genome Data Viewer
    Location:
    chromosome: IX
    Exon count:
    1
    Sequence:
    Chromosome: IX; NC_001141.2 (16784..18553, complement)

    Chromosome IX - NC_001141.2Genomic Context describing neighboring genes Neighboring gene pseudo Neighboring gene pseudo Neighboring gene signal sequence-binding protein Neighboring gene pseudo Neighboring gene pseudo

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_001141.2

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Green synthesis, inhibition studies of yeast α-glucosidase and molecular docking of pyrazolylpyridazine amines. Chaudhry F, et al. Bioorg Chem, 2017 Apr. PMID 28259376
    2. Similarities and differences in the biochemical and enzymological properties of the four isomaltases from Saccharomyces cerevisiae. Deng X, et al. FEBS Open Bio, 2014. PMID 24649402, Free PMC Article
    3. Discovery of a novel family of alpha-glucosidase IMA genes in yeast Saccharomyces cerevisiae. Naumoff DG, et al. Dokl Biochem Biophys, 2010 May-Jun. PMID 20886742
    4. Different levels of catabolite repression optimize growth in stable and variable environments. New AM, et al. PLoS Biol, 2014 Jan. PMID 24453942, Free PMC Article
    5. Identification of a Saccharomyces cerevisiae glucosidase that hydrolyzes flavonoid glucosides. Schmidt S, et al. Appl Environ Microbiol, 2011 Mar. PMID 21216897, Free PMC Article

    See all (17) 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 SGD

    Function Evidence Code Pubs
    enables alpha-1,4-glucosidase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables alpha-amylase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables alpha-glucosidase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables glucan 1,4-alpha-maltotriohydrolase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables hydrolase activity, acting on glycosyl bonds IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables oligo-1,6-glucosidase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables oligo-1,6-glucosidase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables oligo-1,6-glucosidase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables oligo-1,6-glucosidase activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables sucrose alpha-glucosidase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables sucrose alpha-glucosidase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in carbohydrate metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in disaccharide catabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in disaccharide catabolic process IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    involved_in maltose catabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in maltose metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in sucrose catabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Component Evidence Code Pubs
    located_in cytoplasm HDA PubMed 
    located_in cytoplasm IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    oligo-1,6-glucosidase IMA3
    NP_012096.1
    • Alpha-glucosidase; weak, but broad substrate specificity for alpha-1,4- and alpha-1,6-glucosides; member of IMA isomaltase family; not required for isomaltose utilization, but Ima3p overexpression allows the ima1 null mutant to grow on isomaltose; lower activitiy and thermostability in vitro than Ima2p despite sequence difference of only 3 amino acids; cleaves alpha-1,3 linkage of nigerose and turanose, but not alpha-1,5 of leucrose; identical to IMA4

    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_001141.2 Reference assembly

      Range
      16784..18553 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001179518.1 → NP_012096.1  TPA: oligo-1,6-glucosidase IMA3 [Saccharomyces cerevisiae S288C]

      See identical proteins and their annotated locations for NP_012096.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      D6VVX6, P0CW40, P0CW41, P40439
      UniProtKB/TrEMBL
      E1AFY9, G2WFX9
      Conserved Domains (2) summary
      cd11333
      Location:16 → 503
      AmyAc_SI_OligoGlu_DGase; Alpha amylase catalytic domain found in Sucrose isomerases, oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase), dextran glucosidase (also called glucan 1,6-alpha-glucosidase), and related proteins
      pfam16657
      Location:514 → 585
      Malt_amylase_C; Maltogenic Amylase, C-terminal domain
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P0CW40.1
    P0CW41.1

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