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    PGSIP4 plant glycogenin-like starch initiation protein 4 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 841934, updated on 18-Sep-2024

    Summary

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    Official Symbol
    PGSIP4
    Official Full Name
    plant glycogenin-like starch initiation protein 4
    Primary source
    TAIR:AT1G54940
    Locus tag
    AT1G54940
    See related
    Araport:AT1G54940
    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
    F14C21.47; F14C21_47; Glucuronic Acid Substitution of Xylan 4; GUX4; plant glycogenin-like starch initiation protein 4
    Summary
    Encodes a xylan glucuronosyltransferase.
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    Genomic context

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    See PGSIP4 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    3
    Sequence:
    Chromosome: 1; NC_003070.9 (20481648..20484799)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene pseudo Neighboring gene GRF zinc finger / Zinc knuckle protein Neighboring gene ncRNA Neighboring gene uncharacterized protein Neighboring gene ncRNA

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003070.9

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Three members of the Arabidopsis glycosyltransferase family 8 are xylan glucuronosyltransferases. Rennie EA, et al. Plant Physiol, 2012 Aug. PMID 22706449, Free PMC Article
    2. Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. GUX1, GUX2 and GUX4, have activity as xylan alpha-glucuronosyltransferases.[GUX4]
      Title: Three members of the Arabidopsis glycosyltransferase family 8 are xylan glucuronosyltransferases.
    Submit: New GeneRIF Correction

    General gene information

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    Homology

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables glucuronosyltransferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in Golgi apparatus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    plant glycogenin-like starch initiation protein 4
    NP_175891.1
    • plant glycogenin-like starch initiation protein 4 (PGSIP4); FUNCTIONS IN: transferase activity, transferring glycosyl groups; INVOLVED IN: biosynthetic process; LOCATED IN: endomembrane system; EXPRESSED IN: 6 plant structures; EXPRESSED DURING: petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Glycosyl transferase, family 8 (InterPro:IPR002495); BEST Arabidopsis thaliana protein match is: plant glycogenin-like starch initiation protein 5 (TAIR:AT1G08990.1); Has 1335 Blast hits to 1329 proteins in 289 species: Archae - 0; Bacteria - 103; Metazoa - 257; Fungi - 309; Plants - 506; Viruses - 75; Other Eukaryotes - 85 (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_003070.9 Reference assembly

      Range
      20481648..20484799
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_104367.2 → NP_175891.1  plant glycogenin-like starch initiation protein 4 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_175891.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9FZ37
      UniProtKB/TrEMBL
      A0A178W326, A0A384KQH5, W8PV93
      Conserved Domains (1) summary
      cd02537
      Location:271 → 507
      GT8_Glycogenin; Glycogenin belongs the GT 8 family and initiates the biosynthesis of glycogen
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9FZ37.1

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