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    SPS2F sucrose phosphate synthase 2F [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 830979, updated on 18-Sep-2024

    Summary

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    Official Symbol
    SPS2F
    Official Full Name
    sucrose phosphate synthase 2F
    Primary source
    TAIR:AT5G11110
    Locus tag
    AT5G11110
    See related
    Araport:AT5G11110
    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
    ATSPS2F; KAONASHI 2; KNS2; SPS1; SPSA2; SUCROSE PHOSPHATE SYNTHASE 1; sucrose phosphate synthase 2F; sucrose-phosphate synthase A2; T5K6.100; T5K6_100
    Summary
    Encodes a protein with putative sucrose-phosphate synthase activity.Involved in pollen exine formation.
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    Genomic context

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    See SPS2F in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    13
    Sequence:
    Chromosome: 5; NC_003076.8 (3536189..3541149)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene serine-rich protein-like protein Neighboring gene miscRNA Neighboring gene Calcium-dependent lipid-binding (CaLB domain) family protein Neighboring gene Exostosin family protein Neighboring gene phospholipase-like protein (PEARLI 4) family protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003076.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Identification of kaonashi mutants showing abnormal pollen exine structure in Arabidopsis thaliana. Suzuki T, et al. Plant Cell Physiol, 2008 Oct. PMID 18779216, Free PMC Article
    2. Loss of the two major leaf isoforms of sucrose-phosphate synthase in Arabidopsis thaliana limits sucrose synthesis and nocturnal starch degradation but does not alter carbon partitioning during photosynthesis. Volkert K, et al. J Exp Bot, 2014 Oct. PMID 24994761, Free PMC Article
    3. Nectar secretion requires sucrose phosphate synthases and the sugar transporter SWEET9. Lin IW, et al. Nature, 2014 Apr 24. PMID 24670640
    4. Analysis of the Arabidopsis cytosolic proteome highlights subcellular partitioning of central plant metabolism. Ito J, et al. J Proteome Res, 2011 Apr 1. PMID 21166475
    5. Sequence and analysis of chromosome 5 of the plant Arabidopsis thaliana. Tabata S, et al. Nature, 2000 Dec 14. PMID 11130714

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. KNS2 encodes sucrose phosphate synthase and is involved in exine formation throughout the development of pollen microspores. [KNS2]
      Title: Identification of kaonashi mutants showing abnormal pollen exine structure in Arabidopsis thaliana.
    Submit: New GeneRIF Correction

    General gene information

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    NM_121149.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables sucrose synthase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables sucrose-phosphate synthase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in nectar secretion IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in pollen wall assembly IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in sucrose biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in sucrose biosynthetic process IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    Component Evidence Code Pubs
    NOT located_in cytosol RCA
    inferred from Reviewed Computational Analysis
    more info
    		 PubMed 
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    sucrose phosphate synthase 2F
    NP_196672.3
    • sucrose phosphate synthase 2F (SPS2F); FUNCTIONS IN: sucrose-phosphate synthase activity; INVOLVED IN: biosynthetic process, sucrose metabolic process; LOCATED IN: plasma membrane; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Sucrose-phosphate synthase (InterPro:IPR006380), Sucrose synthase (InterPro:IPR000368), Sucrose phosphate synthase, plant (InterPro:IPR012819), Glycosyl transferase, group 1 (InterPro:IPR001296); BEST Arabidopsis thaliana protein match is: sucrose phosphate synthase 1F (TAIR:AT5G20280.1); Has 7063 Blast hits to 6941 proteins in 1362 species: Archae - 321; Bacteria - 4772; Metazoa - 8; Fungi - 55; Plants - 761; Viruses - 0; Other Eukaryotes - 1146 (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_003076.8 Reference assembly

      Range
      3536189..3541149
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_121149.4 → NP_196672.3  sucrose phosphate synthase 2F [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_196672.3

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8VYW8, Q9FY54
      UniProtKB/TrEMBL
      A0A654G0P2, A0A7G2F6M6, W8QNB0
      Conserved Domains (1) summary
      TIGR02468
      Location:1 → 1041
      sucrsPsyn_pln; sucrose phosphate synthase/possible sucrose phosphate phosphatase, plant
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9FY54.1

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