U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    TPS02 terpene synthase 02 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 827376, updated on 3-Dec-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    TPS02
    Official Full Name
    terpene synthase 02
    Primary source
    TAIR:AT4G16730
    Locus tag
    AT4G16730
    See related
    Araport:AT4G16730
    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
    DL4390W; FCAALL.15; terpene synthase 02
    Summary
    In the Col ecotype, no functional protein is encoded at this locus due to the presence of a two-base (AT) insertion 184 nucleotides downstream of the start codon leading to a frame shift and premature translational termination. However, in the Ws ecotype, a functional terpene synthase that localizes to the chloroplast is encoded at this locus. It can catalyze the synthesis of (E)-beta-ocimene and (E,E)-alpha farnesene in vitro, but, it has more activity as an (E)-beta-ocimene synthase activity in vivo. This may reflect the greater availability of the GPP precursor of (E)-beta-ocimene than of the FPP precursor of (E,E)-alpha-farnesene in the chloroplasts where the Ws TPS02 is present.
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See TPS02 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    7
    Sequence:
    Chromosome: 4; NC_003075.7 (9402898..9406136)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene uncharacterized protein Neighboring gene phosphatidylserine decarboxylase 1 Neighboring gene glycosyltransferase family protein 28 Neighboring gene Ribosomal protein L23/L15e family protein Neighboring gene terpene synthase 03 Neighboring gene Exostosin family protein Neighboring gene ncRNA

    Genomic regions, transcripts, and products

    Go to the top of the page Help
    Genomic Sequence:
    NC_003075.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Variation of herbivore-induced volatile terpenes among Arabidopsis ecotypes depends on allelic differences and subcellular targeting of two terpene synthases, TPS02 and TPS03. Huang M, et al. Plant Physiol, 2010 Jul. PMID 20463089, Free PMC Article
    2. Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana. Mayer K, et al. Nature, 1999 Dec 16. PMID 10617198

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Differences in the relative emissions of (E)-beta-ocimene and (E,E)-alpha-farnesene from different accessions were attributed to allelic variation of two closely related, tandem-duplicated terpene synthase genes, TPS02 and TPS03. [TPS02]
      Title: Variation of herbivore-induced volatile terpenes among Arabidopsis ecotypes depends on allelic differences and subcellular targeting of two terpene synthases, TPS02 and TPS03.
    Submit: New GeneRIF Correction

    General gene information

    Go to the top of the page Help
    NM_001341132.1
    NM_117774.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    NOT enables (E)-beta-ocimene synthase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    NOT enables alpha-farnesene synthase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables magnesium ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables terpene synthase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in diterpenoid biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    terpene synthase 02
    NP_193406.3
    • terpene synthase 02 (TPS02); INVOLVED IN: metabolic process; EXPRESSED IN: sepal, carpel, stamen; EXPRESSED DURING: 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Terpene synthase, metal-binding domain (InterPro:IPR005630), Terpenoid synthase (InterPro:IPR008949), Terpenoid cylases/protein prenyltransferase alpha-alpha toroid (InterPro:IPR008930), Terpene synthase-like (InterPro:IPR001906); BEST Arabidopsis thaliana protein match is: terpene synthase 03 (TAIR:AT4G16740.1); Has 1736 Blast hits to 1706 proteins in 177 species: Archae - 0; Bacteria - 2; Metazoa - 0; Fungi - 0; Plants - 1730; Viruses - 0; Other Eukaryotes - 4 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    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
      9402898..9406136
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_117774.4 → NP_193406.3  terpene synthase 02 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_193406.3

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      P0CJ43
      Conserved Domains (1) summary
      cd00684
      Location:14 → 536
      Terpene_cyclase_plant_C1; Plant Terpene Cyclases, Class 1

    2. NM_001341132.1 → NP_001328553.1  terpene synthase 02 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      P0CJ43
      UniProtKB/TrEMBL
      A0A1P8B510
    Nucleotide Protein
    Heading Accession and Version

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.