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    PS1 forkhead-associated (FHA) domain-containing protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 840337, updated on 18-Sep-2024

    Summary

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    Official Symbol
    PS1
    Official Full Name
    forkhead-associated (FHA) domain-containing protein
    Primary source
    TAIR:AT1G34355
    Locus tag
    AT1G34355
    See related
    Araport:AT1G34355
    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
    ATPS1; PARALLEL SPINDLE 1
    Summary
    Encodes PS1 (Parallel Spindle 1). Mutations in PS1 lead to diploid male spores, diploid pollen grains, and spontaneous triploid plants in the next generation. Female meiosis is not affected in the mutants.
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    Genomic context

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    See PS1 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    7
    Sequence:
    Chromosome: 1; NC_003070.9 (12536310..12541938)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene alpha/beta-Hydrolases superfamily protein Neighboring gene Tmem18 Neighboring gene translation initiation factor 3 (IF-3) family protein Neighboring gene ncRNA Neighboring gene C2H2 and C2HC zinc fingers superfamily protein

    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. Mutations in AtPS1 (Arabidopsis thaliana parallel spindle 1) lead to the production of diploid pollen grains. d'Erfurth I, et al. PLoS Genet, 2008 Nov. PMID 19043546, 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

    General gene information

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    NM_001333097.1
    NM_001333098.1
    NM_103158.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables molecular_function ND
    No biological Data available
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within pollen development IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
    		  
    located_in plasma membrane ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    forkhead-associated (FHA) domain-containing protein
    NP_564445.1
    • PARALLEL SPINDLE 1 (PS1); CONTAINS InterPro DOMAIN/s: SMAD/FHA domain (InterPro:IPR008984), Nucleotide binding protein, PINc (InterPro:IPR006596), Forkhead-associated (FHA) domain (InterPro:IPR000253); BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT2G34110.1); Has 3416 Blast hits to 2816 proteins in 576 species: Archae - 6; Bacteria - 1040; Metazoa - 1174; Fungi - 342; Plants - 221; Viruses - 2; Other Eukaryotes - 631 (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
      12536310..12541938
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_103158.3 → NP_564445.1  forkhead-associated (FHA) domain-containing protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_564445.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      B7SY83, Q9C8N3
      UniProtKB/TrEMBL
      A0A178WI06, A0A654EQX9
      Conserved Domains (3) summary
      cd09880
      Location:1239 → 1407
      PIN_Smg5-Smg6-like; PIN domain
      COG1716
      Location:5 → 170
      FHA; Forkhead associated (FHA) domain, binds pSer, pThr, pTyr [Signal transduction mechanisms]
      pfam00498
      Location:65 → 131
      FHA; FHA domain

    2. NM_001333097.1 → NP_001320841.1  forkhead-associated (FHA) domain-containing protein [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178WI06, A0A1P8AP42, A0A654EQX9

    3. NM_001333098.1 → NP_001320842.1  forkhead-associated (FHA) domain-containing protein [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178WI06, A0A1P8AP27, A0A654EQX9
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    B7SY83.1

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