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    KOB1 elongation defective 1 protein / ELD1 protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 820002, updated on 18-Sep-2024

    Summary

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    Official Symbol
    KOB1
    Official Full Name
    elongation defective 1 protein / ELD1 protein
    Primary source
    TAIR:AT3G08550
    Locus tag
    AT3G08550
    See related
    Araport:AT3G08550
    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
    ABA INSENSITIVE 8; ABI8; ELD1; ELONGATION DEFECTIVE 1; KOBITO
    Summary
    mutant is Dwarfed and shows defects in cell elongation; Cellulose deficient; Plasma Membrane Protein
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    Genomic context

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    See KOB1 in Genome Data Viewer
    Location:
    chromosome: 3
    Exon count:
    11
    Sequence:
    Chromosome: 3; NC_003074.8 (2596023..2599898)

    Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene Ribosomal protein L41 family Neighboring gene Clathrin, heavy chain Neighboring gene vacuolar H+-ATPase subunit E isoform 2 Neighboring gene Phototropic-responsive NPH3 family protein

    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. Glycosyltransferase-like protein ABI8/ELD1/KOB1 promotes Arabidopsis hypocotyl elongation through regulating cellulose biosynthesis. Wang X, et al. Plant Cell Environ, 2015 Mar. PMID 24995569
    2. Regulation of plasmodesmatal permeability and stomatal patterning by the glycosyltransferase-like protein KOBITO1. Kong D, et al. Plant Physiol, 2012 May. PMID 22457425, Free PMC Article
    3. The elongation defective1 mutant of Arabidopsis is impaired in the gene encoding a serine-rich secreted protein. Lertpiriyapong K, et al. Plant Mol Biol, 2003 Nov. PMID 15010620
    4. The Arabidopsis thaliana ABSCISIC ACID-INSENSITIVE8 encodes a novel protein mediating abscisic acid and sugar responses essential for growth. Brocard-Gifford I, et al. Plant Cell, 2004 Feb. PMID 14742875, Free PMC Article
    5. KOBITO1 encodes a novel plasma membrane protein necessary for normal synthesis of cellulose during cell expansion in Arabidopsis. Pagant S, et al. Plant Cell, 2002 Sep. PMID 12215501, Free PMC Article

    See all (10) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. ABI8 functions as a negative factor in light inhibition of hypocotyl elongation through modulating cellulose biosynthesis.
      Title: Glycosyltransferase-like protein ABI8/ELD1/KOB1 promotes Arabidopsis hypocotyl elongation through regulating cellulose biosynthesis.
    2. The KOBITO1 gene is necessary for the regulation of plasmodesma permeability.
      Title: Regulation of plasmodesmatal permeability and stomatal patterning by the glycosyltransferase-like protein KOBITO1.
    Submit: New GeneRIF Correction

    Pathways from PubChem

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    General gene information

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    Homology

    NM_111689.5

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables glycosyltransferase activity ISM
    Inferred from Sequence Model
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in cell differentiation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in cellular response to light stimulus IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    acts_upstream_of_or_within cellulose biosynthetic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in cellulose microfibril organization IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in developmental growth involved in morphogenesis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in maintenance of root meristem identity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within plant-type cell wall modification involved in multidimensional cell growth IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within plasmodesma organization IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in regulation of plant-type cell wall cellulose biosynthetic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within response to abscisic acid IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within response to glucose IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in response to light stimulus IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within unidimensional cell growth IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in Golgi apparatus HDA PubMed 
    located_in Golgi trans cisterna HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in cytoplasm IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in endosome HDA PubMed 
    located_in plant-type cell wall IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in trans-Golgi network HDA PubMed 

    General protein information

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    Preferred Names
    elongation defective 1 protein / ELD1 protein
    NP_187467.1
    • KOBITO (KOB1); BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT3G57200.1); Has 94 Blast hits to 94 proteins in 32 species: Archae - 0; Bacteria - 14; Metazoa - 0; Fungi - 0; Plants - 75; 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
      2596023..2599898
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_111689.5 → NP_187467.1  elongation defective 1 protein / ELD1 protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_187467.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9C9Z9
      UniProtKB/TrEMBL
      A0A178V9W7, A0A5S9XA97, A0A654F571
      Conserved Domains (1) summary
      cl11394
      Location:238 → 382
      Glyco_tranf_GTA_type; Glycosyltransferase family A (GT-A) includes diverse families of glycosyl transferases with a common GT-A type structural fold
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9C9Z9.1

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