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    IPT4 isopentenyltransferase 4 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 828567, updated on 18-Sep-2024

    Summary

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    Official Symbol
    IPT4
    Official Full Name
    isopentenyltransferase 4
    Primary source
    TAIR:AT4G24650
    Locus tag
    AT4G24650
    See related
    Araport:AT4G24650
    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
    ARABIDOPSIS THALIANA ISOPENTENYLTRANSFERASE 4; ATIPT4; F22K18.150; F22K18_150; isopentenyltransferase 4
    Summary
    AB061402 Arabidopsis thaliana AtIPT4 mRNA for cytokinin synthase, complete cds
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    Genomic context

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    See IPT4 in Genome Data Viewer
    Location:
    chromosome: 4
    Exon count:
    1
    Sequence:
    Chromosome: 4; NC_003075.7 (12720394..12721443)

    Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene Plant invertase/pectin methylesterase inhibitor superfamily protein Neighboring gene Putative membrane lipoprotein Neighboring gene ncRNA Neighboring gene miscRNA Neighboring gene homeobox protein 22

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003075.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Identification of plant cytokinin biosynthetic enzymes as dimethylallyl diphosphate:ATP/ADP isopentenyltransferases. Kakimoto T. Plant Cell Physiol, 2001 Jul. PMID 11479373
    2. Agrobacterium tumefaciens increases cytokinin production in plastids by modifying the biosynthetic pathway in the host plant. Sakakibara H, et al. Proc Natl Acad Sci U S A, 2005 Jul 12. PMID 15998742, Free PMC Article
    3. Distinct isoprenoid origins of cis- and trans-zeatin biosyntheses in Arabidopsis. Kasahara H, et al. J Biol Chem, 2004 Apr 2. PMID 14726522
    4. Roles of Arabidopsis ATP/ADP isopentenyltransferases and tRNA isopentenyltransferases in cytokinin biosynthesis. Miyawaki K, et al. Proc Natl Acad Sci U S A, 2006 Oct 31. PMID 17062755, Free PMC Article
    5. Extensive signal integration by the phytohormone protein network. Altmann M, et al. Nature, 2020 Jul. PMID 32612234

    See all (6) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    NM_118598.1

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables AMP dimethylallyltransferase activity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    enables AMP dimethylallyltransferase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
    		 PubMed 
    enables ATP/ADP dimethylallyltransferase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables tRNA dimethylallyltransferase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    acts_upstream_of_or_within cytokinin biosynthetic process IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    acts_upstream_of_or_within cytokinin biosynthetic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in tRNA processing IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    isopentenyltransferase 4
    NP_194196.1
    • isopentenyltransferase 4 (IPT4); CONTAINS InterPro DOMAIN/s: tRNA isopentenyltransferase (InterPro:IPR002627); BEST Arabidopsis thaliana protein match is: isopentenyltransferase 1 (TAIR:AT1G68460.1); Has 7797 Blast hits to 7659 proteins in 2559 species: Archae - 0; Bacteria - 5257; Metazoa - 173; Fungi - 163; Plants - 285; Viruses - 0; Other Eukaryotes - 1919 (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
      12720394..12721443
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_118598.1 → NP_194196.1  isopentenyltransferase 4 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_194196.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q9SB60
      UniProtKB/TrEMBL
      A0A178V2Q1
      Conserved Domains (1) summary
      PLN02165
      Location:1 → 300
      PLN02165; adenylate isopentenyltransferase
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9SB60.1

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