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    EC1.4 Egg cell-secreted-like protein (DUF1278) [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 830089, updated on 18-Sep-2024

    Summary

    Official Symbol
    EC1.4
    Official Full Name
    Egg cell-secreted-like protein (DUF1278)
    Primary source
    TAIR:AT4G39340
    Locus tag
    AT4G39340
    See related
    Araport:AT4G39340
    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
    EGG CELL 1.4; T22F8.240; T22F8_240
    Summary
    Encodes a small cysteine-rich protein that is secreted by the egg cell during gamete interactions. The regulated secretion of EC1 by the egg cell upon sperm-egg interaction is proposed to ensure the appropriate localization of the cell-fusion machinery in distinct sperm membrane domains to accomplish gamete fusion.
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    Genomic context

    See EC1.4 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    1
    Sequence:
    Chromosome: 4; NC_003075.7 (18293129..18293512, complement)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene microtubule-associated protein-like protein Neighboring gene cinnamyl alcohol dehydrogenase 9 Neighboring gene tRNA-His Neighboring gene cellulose synthase A2

    General protein information

    Preferred Names
    Egg cell-secreted-like protein (DUF1278)
    NP_195644.1
    • Protein of unknown function (DUF1278); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; LOCATED IN: endomembrane system; CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF1278 (InterPro:IPR010701); BEST Arabidopsis thaliana protein match is: Protein of unknown function (DUF1278) (TAIR:AT2G21750.1); Has 101 Blast hits to 101 proteins in 10 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 101; Viruses - 0; Other Eukaryotes - 0 (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_003075.7 Reference assembly

      Range
      18293129..18293512 complement
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      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_120094.1NP_195644.1  Egg cell-secreted-like protein (DUF1278) [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_195644.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      A0MFC9, Q9T039
      UniProtKB/TrEMBL
      A0A178V5L8, A0A5S9Y006
      Conserved Domains (1) summary
      pfam05617
      Location:47110
      Prolamin_like; Prolamin-like