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OLEO4 oleosin 4 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 822388, updated on 15-Oct-2023

Summary

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Gene symbol
OLEO4
Gene description
oleosin 4
Primary source
Araport:AT3G27660
Locus tag
AT3G27660
See related
TAIR:AT3G27660
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
OLE3; OLEOSIN 3; oleosin 4
Summary
Encodes oleosin4 (Plant Cell, 2006, 18:1961), a protein found in oil bodies, involved in seed lipid accumulation. Functions in freezing tolerance of seeds. Note: also referred to as OLE3 in Plant Journal 2008, 55:798.
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Genomic context

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See OLEO4 in Genome Data Viewer
Location:
chromosome: 3
Exon count:
2
Sequence:
Chromosome: 3; NC_003074.8 (10243244..10245023)

Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene LOB domain-containing protein 25 Neighboring gene ARM repeat superfamily protein Neighboring gene Plant self-incompatibility protein S1 family

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. A novel role for oleosins in freezing tolerance of oilseeds in Arabidopsis thaliana. Shimada TL, et al. Plant J, 2008 Sep. PMID 18485063
  2. Ubiquitin-Mediated Proteasomal Degradation of Oleosins is Involved in Oil Body Mobilization During Post-Germinative Seedling Growth in Arabidopsis. Deruyffelaere C, et al. Plant Cell Physiol, 2015 Jul. PMID 25907570
  3. Identification and characterization of nuclear pore complex components in Arabidopsis thaliana. Tamura K, et al. Plant Cell, 2010 Dec. PMID 21189294, Free PMC Article
  4. Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana. Salanoubat M, et al. Nature, 2000 Dec 14. PMID 11130713

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Data show that the sequential proteolysis of the five oleosins OLE1-OLE5 begins just prior to lipid degradation.
    Title: Ubiquitin-Mediated Proteasomal Degradation of Oleosins is Involved in Oil Body Mobilization During Post-Germinative Seedling Growth in Arabidopsis.
Submit: New GeneRIF Correction

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_001338903.1
NM_113682.4

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 response to freezing IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within seed germination IGI
Inferred from Genetic Interaction
more info
 PubMed 
acts_upstream_of_or_within seed oilbody biogenesis IGI
Inferred from Genetic Interaction
more info
 PubMed 
Component Evidence Code Pubs
located_in monolayer-surrounded lipid storage body IEA
Inferred from Electronic Annotation
more info
  
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
oleosin 4
NP_189403.1
  • oleosin 4 (OLEO4); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: response to freezing, lipid storage, seed germination, seed oilbody biogenesis; LOCATED IN: monolayer-surrounded lipid storage body, integral to membrane, membrane; EXPRESSED IN: hypocotyl, flower, stamen; EXPRESSED DURING: 4 anthesis, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Oleosin (InterPro:IPR000136); BEST Arabidopsis thaliana protein match is: oleosin 2 (TAIR:AT5G40420.1); Has 520 Blast hits to 520 proteins in 52 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 520; Viruses - 0; Other Eukaryotes - 0 (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_003074.8 Reference assembly

    Range
    10243244..10245023
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_113682.4 → NP_189403.1  oleosin 4 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_189403.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q42180, Q42229, Q42431, Q8LDN9, Q96277
    UniProtKB/TrEMBL
    A0A178V6F1, A0A5S9XG94
    Conserved Domains (1) summary
    pfam01277
    Location:50 → 162
    Oleosin

  2. NM_001338903.1 → NP_001326794.1  oleosin 4 [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q42180, Q42229, Q42431, Q8LDN9, Q96277
    UniProtKB/TrEMBL
    A0A178V6F1, A0A5S9XG94
    Conserved Domains (1) summary
    pfam01277
    Location:50 → 162
    Oleosin
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q42431.1

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