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    ABA4 abscisic acid (aba)-deficient 4 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 843028, updated on 18-Sep-2024

    Summary

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    Official Symbol
    ABA4
    Official Full Name
    abscisic acid (aba)-deficient 4
    Primary source
    TAIR:AT1G67080
    Locus tag
    AT1G67080
    See related
    Araport:AT1G67080
    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
    abscisic acid (ABA)-deficient 4; F1O19.13; F1O19_13
    Summary
    Encodes a protein involved in the photoprotection of PSII. An aba4-1 mutant completely lacks neoxanthin,a component of the chromophore of the peripheral antenna system in PSII. ABA4 is required for neoxanthin biosynthesis, an intermediary step in abscisic acid biosynthesis, but no catalytic activity has been detected for the ABA4 protein.
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    Genomic context

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    See ABA4 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    6
    Sequence:
    Chromosome: 1; NC_003070.9 (25045151..25047103, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene peptidase M50B-like protein Neighboring gene Mannose-6-phosphate isomerase, type I Neighboring gene ribulose bisphosphate carboxylase small chain 1A Neighboring gene LOB domain-containing protein 40

    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. The Arabidopsis aba4-1 mutant reveals a specific function for neoxanthin in protection against photooxidative stress. Dall'Osto L, et al. Plant Cell, 2007 Mar. PMID 17351115, Free PMC Article
    2. The Arabidopsis ABA-deficient mutant aba4 demonstrates that the major route for stress-induced ABA accumulation is via neoxanthin isomers. North HM, et al. Plant J, 2007 Jun. PMID 17470058
    3. Identification of Interactions between Abscisic Acid and Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase. Galka MM, et al. PLoS One, 2015. PMID 26197050, Free PMC Article
    4. Proteomics of the chloroplast envelope membranes from Arabidopsis thaliana. Ferro M, et al. Mol Cell Proteomics, 2003 May. PMID 12766230
    5. 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

    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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    Homology

    NM_001334271.1
    NM_105378.4

    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 abscisic acid biosynthetic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within photoprotection IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    acts_upstream_of_or_within regulation of superoxide anion generation IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    acts_upstream_of_or_within xanthophyll metabolic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    part_of PSII associated light-harvesting complex II IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    located_in chloroplast envelope HDA PubMed 

    General protein information

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    Preferred Names
    abscisic acid (aba)-deficient 4
    NP_564889.1
    • abscisic acid (ABA)-deficient 4 (ABA4); INVOLVED IN: abscisic acid biosynthetic process, regulation of superoxide anion generation, xanthophyll metabolic process, photoprotection; LOCATED IN: PSII associated light-harvesting complex II, chloroplast envelope; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; Has 723 Blast hits to 723 proteins in 64 species: Archae - 0; Bacteria - 78; Metazoa - 0; Fungi - 0; Plants - 58; Viruses - 0; Other Eukaryotes - 587 (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
      25045151..25047103 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_105378.4 → NP_564889.1  abscisic acid (aba)-deficient 4 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_564889.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8LFP9, Q9FZH4
      UniProtKB/TrEMBL
      A0A5S9WSG7, A0A654ENA1
      Conserved Domains (1) summary
      pfam14108
      Location:81 → 208
      DUF4281; Domain of unknown function (DUF4281)

    2. NM_001334271.1 → NP_001321234.1  abscisic acid (aba)-deficient 4 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178WLM3, A0A1P8AQ81
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q8LFP9.1

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