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PATL1 PATELLIN 1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 843546, updated on 18-Sep-2024

Summary

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Official Symbol
PATL1
Official Full Name
PATELLIN 1
Primary source
TAIR:AT1G72150
Locus tag
AT1G72150
See related
Araport:AT1G72150
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
PATELLIN 1; T9N14.1; T9N14_1
Summary
novel cell-plate-associated protein that is related in sequence to proteins involved in membrane trafficking in other eukaryotes
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Genomic context

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See PATL1 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
4
Sequence:
Chromosome: 1; NC_003070.9 (27148261..27150994)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Major facilitator superfamily protein Neighboring gene uncharacterized protein Neighboring gene Sec14p-like phosphatidylinositol transfer family protein Neighboring gene MICOS complex subunit, putative (DUF543)

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. Patellin1 negatively regulates plant salt tolerance by attenuating nitric oxide accumulation in Arabidopsis. Sun X, et al. Plant Signal Behav, 2019. PMID 31589102, Free PMC Article
  2. Patellin1, a novel Sec14-like protein, localizes to the cell plate and binds phosphoinositides. Peterman TK, et al. Plant Physiol, 2004 Oct. PMID 15466235, Free PMC Article
  3. AtCaM4 interacts with a Sec14-like protein, PATL1, to regulate freezing tolerance in Arabidopsis in a CBF-independent manner. Chu M, et al. J Exp Bot, 2018 Oct 12. PMID 30124909
  4. The deubiquitinating enzyme AMSH3 is required for intracellular trafficking and vacuole biogenesis in Arabidopsis thaliana. Isono E, et al. Plant Cell, 2010 Jun. PMID 20543027, Free PMC Article
  5. Purification of low-abundance Arabidopsis plasma-membrane protein complexes and identification of candidate components. Qi Y, et al. Plant J, 2009 Mar. PMID 19000159

See all (21) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Arabidopsis PATL1 negatively modulates nitric oxide (NO) accumulation upon salt exposure.
    Title: Patellin1 negatively regulates plant salt tolerance by attenuating nitric oxide accumulation in Arabidopsis.
  2. Co-immunoprecipitation assays confirmed the interaction of AtCaM4 with PATL1 in vivo and a phenotype analysis showed that patl1 mutant plants exhibited enhanced freezing tolerance. Thus, we conclude that AtCaM4 negatively regulates freezing tolerance in Arabidopsis by interacting with the novel CaM-binding protein PATL1.
    Title: AtCaM4 interacts with a Sec14-like protein, PATL1, to regulate freezing tolerance in Arabidopsis in a CBF-independent manner.
  3. PATL1 is involved in membrane-trafficking events associated with cell-plate expansion or maturation and point to the involvement of phosphoinositides in cell-plate biogenesis. [Patellin1 (PATL1)]
    Title: Patellin1, a novel Sec14-like protein, localizes to the cell plate and binds phosphoinositides.
Submit: New GeneRIF Correction

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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NM_105873.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables protease binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables salicylic acid binding HDA PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within pollen tube growth IEP
Inferred from Expression Pattern
more info
 PubMed 
Component Evidence Code Pubs
located_in Golgi apparatus HDA PubMed 
located_in apoplast HDA PubMed 
NOT located_in cytosol RCA
inferred from Reviewed Computational Analysis
more info
 PubMed 
located_in mitochondrion HDA PubMed 
located_in nucleus ISM
Inferred from Sequence Model
more info
  
located_in plasma membrane HDA PubMed 
located_in plasmodesma HDA PubMed 
located_in vacuole HDA PubMed 

General protein information

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Preferred Names
PATELLIN 1
NP_177360.1
  • PATELLIN 1 (PATL1); FUNCTIONS IN: transporter activity; INVOLVED IN: transport, pollen tube growth; LOCATED IN: apoplast, plasma membrane, chloroplast, vacuole, membrane; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Cellular retinaldehyde-binding/triple function, C-terminal (InterPro:IPR001251), Cellular retinaldehyde-binding/triple function, N-terminal (InterPro:IPR008273), GOLD (InterPro:IPR009038), Phosphatidylinositol transfer protein-like, N-terminal (InterPro:IPR011074); BEST Arabidopsis thaliana protein match is: PATELLIN 2 (TAIR:AT1G22530.1); Has 71908 Blast hits to 38545 proteins in 2590 species: Archae - 322; Bacteria - 14379; Metazoa - 24510; Fungi - 7976; Plants - 3688; Viruses - 410; Other Eukaryotes - 20623 (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
    27148261..27150994
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_105873.3 → NP_177360.1  PATELLIN 1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_177360.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q56WK6, Q9C7U0
    UniProtKB/TrEMBL
    A0A5S9WT86
    Conserved Domains (2) summary
    smart01100
    Location:247 → 280
    CRAL_TRIO_N; CRAL/TRIO, N-terminal domain
    cd00170
    Location:297 → 463
    SEC14; Sec14p-like lipid-binding domain. Found in secretory proteins, such as S. cerevisiae phosphatidylinositol transfer protein (Sec14p), and in lipid regulated proteins such as RhoGAPs, RhoGEFs and neurofibromin (NF1). SEC14 domain of Dbl is known to ...
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q56WK6.2

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