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    ZKT protein containing PDZ domain, a K-box domain, and a TPR region [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 841995, updated on 18-Sep-2024

    Summary

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    Official Symbol
    ZKT
    Official Full Name
    protein containing PDZ domain, a K-box domain, and a TPR region
    Primary source
    TAIR:AT1G55480
    Locus tag
    AT1G55480
    See related
    Araport:AT1G55480
    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
    a K-box domain; and a TPR region; protein containing PDZ domain; T5A14.12; T5A14_12
    Summary
    Encodes a member of a novel plant protein family containing a PDZ, a K-box, and a TPR motif. mRNA but not protein levels decrease after wounding. ZKT is phosphorylated at Thr and Ser residues after wounding.
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    Genomic context

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    See ZKT in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    7
    Sequence:
    Chromosome: 1; NC_003070.9 (20713499..20715611)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene DNA/RNA-binding protein Kin17, conserved region Neighboring gene pseudo Neighboring gene uncharacterized protein Neighboring gene chaperonin 60 beta Neighboring gene evolutionarily conserved C-terminal region 4 Neighboring gene branched-chain alpha-keto acid decarboxylase E1 beta subunit Neighboring gene TATA binding protein 2

    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. Molecular characterization of the ZKT gene encoding a protein with PDZ, K-Box, and TPR motifs in Arabidopsis. Ishikawa A, et al. Biosci Biotechnol Biochem, 2005 May. PMID 15914918
    2. MET1 is a thylakoid-associated TPR protein involved in photosystem II supercomplex formation and repair in Arabidopsis. Bhuiyan NH, et al. Plant Cell, 2015 Jan. PMID 25587003, Free PMC Article
    3. New functions of the thylakoid membrane proteome of Arabidopsis thaliana revealed by a simple, fast, and versatile fractionation strategy. Peltier JB, et al. J Biol Chem, 2004 Nov 19. PMID 15322131
    4. Quantitative proteomics of a chloroplast SRP54 sorting mutant and its genetic interactions with CLPC1 in Arabidopsis. Rutschow H, et al. Plant Physiol, 2008 Sep. PMID 18633119, Free PMC Article
    5. Proteomic study of the Arabidopsis thaliana chloroplastic envelope membrane utilizing alternatives to traditional two-dimensional electrophoresis. Froehlich JE, et al. J Proteome Res, 2003 Jul-Aug. PMID 12938931

    See all (10) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. The expression and characterization of ZKT from A. thaliana is reported. [ZKT]
      Title: Molecular characterization of the ZKT gene encoding a protein with PDZ, K-Box, and TPR motifs in Arabidopsis.
    Submit: New GeneRIF Correction

    General gene information

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    Homology

    NM_104423.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within photosynthesis IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in photosystem II assembly IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in photosystem II repair IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    involved_in response to high light intensity IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within response to light stimulus IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within response to wounding IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in chloroplast HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in chloroplast envelope HDA PubMed 
    located_in chloroplast membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in chloroplast stroma HDA PubMed 
    located_in chloroplast stroma IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in chloroplast thylakoid HDA PubMed 
    located_in chloroplast thylakoid membrane HDA PubMed 
    located_in chromoplast stroma IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in nucleus HDA PubMed 
    located_in stromal side of plastid thylakoid membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in thylakoid IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    protein containing PDZ domain, a K-box domain, and a TPR region
    NP_564691.1
    • protein containing PDZ domain, a K-box domain, and a TPR region (ZKT); FUNCTIONS IN: binding; INVOLVED IN: response to wounding; LOCATED IN: chloroplast thylakoid membrane, chloroplast stroma, chloroplast, chloroplast envelope; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Tetratricopeptide-like helical (InterPro:IPR011990), PDZ/DHR/GLGF (InterPro:IPR001478), Tetratricopeptide repeat-containing (InterPro:IPR013026), Tetratricopeptide repeat (InterPro:IPR019734); BEST Arabidopsis thaliana protein match is: rubredoxin family protein (TAIR:AT5G17170.2); Has 316 Blast hits to 316 proteins in 83 species: Archae - 2; Bacteria - 103; Metazoa - 8; Fungi - 2; Plants - 160; Viruses - 0; Other Eukaryotes - 41 (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
      20713499..20715611
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_104423.4 → NP_564691.1  protein containing PDZ domain, a K-box domain, and a TPR region [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_564691.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8L972, Q94BS2, Q9ZVU6
      UniProtKB/TrEMBL
      A0A178WGD0, A0A5S9WM55, A0A7G2E1A8
      Conserved Domains (3) summary
      PLN03098
      Location:224 → 309
      LPA1; LOW PSII ACCUMULATION1; Provisional
      sd00006
      Location:221 → 245
      TPR; TPR repeat [structural motif]
      cl00117
      Location:94 → 134
      PDZ; PDZ domain, also called DHR (Dlg homologous region) or GLGF (after a conserved sequence motif). Many PDZ domains bind C-terminal polypeptides, though binding to internal (non-C-terminal) polypeptides and even to lipids has been demonstrated. ...
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q94BS2.1

    Gene LinkOut

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