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SDP1 Patatin-like phospholipase family protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 830283, updated on 18-Sep-2024

Summary

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Official Symbol
SDP1
Official Full Name
Patatin-like phospholipase family protein
Primary source
TAIR:AT5G04040
Locus tag
AT5G04040
See related
Araport:AT5G04040
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
F8F6.250; F8F6_250; SUGAR-DEPENDENT1
Summary
Encodes a triacylglycerol lipase that is involved in storage lipid breakdown during seed germination. The mutant plant exhibits a much slower rate of postgerminative growth than the wild type.
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Genomic context

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See SDP1 in Genome Data Viewer
Location:
chromosome: 5
Exon count:
4
Sequence:
Chromosome: 5; NC_003076.8 (1089342..1093204)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene calmodulin binding protein Neighboring gene uncharacterized protein Neighboring gene Putative membrane lipoprotein Neighboring gene Plant self-incompatibility protein S1 family

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003076.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. A Central Role for Triacylglycerol in Membrane Lipid Breakdown, Fatty Acid β-Oxidation, and Plant Survival under Extended Darkness. Fan J, et al. Plant Physiol, 2017 Jul. PMID 28572457, Free PMC Article
  2. Peroxisome extensions deliver the Arabidopsis SDP1 lipase to oil bodies. Thazar-Poulot N, et al. Proc Natl Acad Sci U S A, 2015 Mar 31. PMID 25775518, Free PMC Article
  3. The sugar-dependent1 lipase limits triacylglycerol accumulation in vegetative tissues of Arabidopsis. Kelly AA, et al. Plant Physiol, 2013 Jul. PMID 23686420, Free PMC Article
  4. Suppression of the SUGAR-DEPENDENT1 triacylglycerol lipase family during seed development enhances oil yield in oilseed rape (Brassica napus L.). Kelly AA, et al. Plant Biotechnol J, 2013 Apr. PMID 23171303
  5. Arabidopsis lipins, PDAT1 acyltransferase, and SDP1 triacylglycerol lipase synergistically direct fatty acids toward β-oxidation, thereby maintaining membrane lipid homeostasis. Fan J, et al. Plant Cell, 2014 Oct. PMID 25293755, Free PMC Article

See all (9) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Data show that PHOSPHOLIPID:DIACYLGLYCEROL ACYLTRANSFERASE1 (PDAT1) and SUGAR-DEPENDENT1 (SDP1) TAG lipase, function synergistically in directing fatty acids (FAs) toward peroxisomal beta-oxidation via triacylglycerol (TAG) intermediates.
    Title: Arabidopsis lipins, PDAT1 acyltransferase, and SDP1 triacylglycerol lipase synergistically direct fatty acids toward β-oxidation, thereby maintaining membrane lipid homeostasis.
  2. Arabidopsis SDP1 lipase is delivered to oil bodies by peroxisome extensions
    Title: Peroxisome extensions deliver the Arabidopsis SDP1 lipase to oil bodies.
  3. SDP1 limits triacylglycerol accumulation in vegetative tissues of Arabidopsis.
    Title: The sugar-dependent1 lipase limits triacylglycerol accumulation in vegetative tissues of Arabidopsis.
  4. RNAi suppression during seed development results in a gain in oil yield
    Title: Suppression of the SUGAR-DEPENDENT1 triacylglycerol lipase family during seed development enhances oil yield in oilseed rape (Brassica napus L.).
  5. together SDP1 and SDP1L account for at least 95% of the rate of triacylglycerol hydrolysis in Arabidopsis seeds, and that this hydrolysis is important but not essential for seed germination or seedling establishment.
    Title: Seed storage oil mobilization is important but not essential for germination or seedling establishment in Arabidopsis.
  6. SDP1 encodes a lipase that initiates oil breakdown in germinating Arabidopsis seeds. [SDP1]
    Title: SUGAR-DEPENDENT1 encodes a patatin domain triacylglycerol lipase that initiates storage oil breakdown in germinating Arabidopsis seeds.
Submit: New GeneRIF Correction

Pathways from PubChem

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General gene information

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Homology

NM_001342744.1
NM_120486.7

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables triacylglycerol lipase activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables triacylglycerol lipase activity IGI
Inferred from Genetic Interaction
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within triglyceride catabolic process IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in triglyceride catabolic process IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within triglyceride metabolic process IGI
Inferred from Genetic Interaction
more info
 PubMed 
Component Evidence Code Pubs
located_in monolayer-surrounded lipid storage body 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
Patatin-like phospholipase family protein
NP_196024.1
  • SUGAR-DEPENDENT1 (SDP1); CONTAINS InterPro DOMAIN/s: Acyl transferase/acyl hydrolase/lysophospholipase (InterPro:IPR016035), Protein of unknown function DUF3336 (InterPro:IPR021771), ARF/SAR superfamily (InterPro:IPR006689), Patatin (InterPro:IPR002641); BEST Arabidopsis thaliana protein match is: sugar-dependent 1-like (TAIR:AT3G57140.2); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (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_003076.8 Reference assembly

    Range
    1089342..1093204
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_120486.7 → NP_196024.1  Patatin-like phospholipase family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_196024.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q56WV8, Q9LZA6
    UniProtKB/TrEMBL
    A0A178UB07, A0A5S9Y223
    Conserved Domains (2) summary
    cd07231
    Location:162 → 571
    Pat_SDP1-like; Sugar-Dependent 1 like lipase
    pfam11815
    Location:96 → 225
    DUF3336; Domain of unknown function (DUF3336)

  2. NM_001342744.1 → NP_001332745.1  Patatin-like phospholipase family protein [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q56WV8, Q9LZA6
    UniProtKB/TrEMBL
    A0A178UB07, A0A5S9Y223
    Conserved Domains (2) summary
    cd07231
    Location:162 → 571
    Pat_SDP1-like; Sugar-Dependent 1 like lipase
    pfam11815
    Location:96 → 225
    DUF3336; Domain of unknown function (DUF3336)
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9LZA6.1

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