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

Gene ID: 843028, updated on 15-Oct-2023

Summary

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Gene symbol
ABA4
Gene description
abscisic acid (aba)-deficient 4
Primary source
Araport:AT1G67080
Locus tag
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 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
  2. 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
  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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