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PMEI1 pectin methylesterase inhibitor 1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 841220, updated on 18-Sep-2024

Summary

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Official Symbol
PMEI1
Official Full Name
pectin methylesterase inhibitor 1
Primary source
TAIR:AT1G48020
Locus tag
AT1G48020
See related
Araport:AT1G48020
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
ARABIDOPSIS THALIANA PECTIN METHYLESTERASE INHIBITOR 1; ATPMEI1; F21D18.29; F21D18_29; pectin methylesterase inhibitor 1; PECTIN METHYLESTERASE INHIBITOR 1-1; PMEI1-1
Summary
Pectin methylesterase inhibitor AtPMEI1. Inactivates AtPPME1 in vitro. Localized to pollen tube cell tip.
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Genomic context

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See PMEI1 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
1
Sequence:
Chromosome: 1; NC_003070.9 (17716051..17716808, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene myb domain protein 112 Neighboring gene Plant invertase/pectin methylesterase inhibitor superfamily protein Neighboring gene mitochondrial lipoamide dehydrogenase 1 Neighboring gene Protein phosphatase 2C family protein

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. Identification of pollen-expressed pectin methylesterase inhibitors in Arabidopsis. Wolf S, et al. FEBS Lett, 2003 Dec 18. PMID 14675772
  2. Elaborate spatial patterning of cell-wall PME and PMEI at the pollen tube tip involves PMEI endocytosis, and reflects the distribution of esterified and de-esterified pectins. Röckel N, et al. Plant J, 2008 Jan. PMID 17971035
  3. 14-3-3 proteins fine-tune plant nutrient metabolism. Shin R, et al. FEBS Lett, 2011 Jan 3. PMID 21094157
  4. 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

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_103698.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables pectinesterase inhibitor activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within pollen tube growth IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
located_in extracellular region ISM
Inferred from Sequence Model
more info
  
located_in pollen tube tip NAS
Non-traceable Author Statement
more info
 PubMed 

General protein information

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Preferred Names
pectin methylesterase inhibitor 1
NP_175236.1
  • pectin methylesterase inhibitor 1 (PMEI1); FUNCTIONS IN: pectinesterase inhibitor activity; INVOLVED IN: pollen tube growth; LOCATED IN: endomembrane system; EXPRESSED IN: pollen tube tip; CONTAINS InterPro DOMAIN/s: Pectinesterase inhibitor (InterPro:IPR006501); BEST Arabidopsis thaliana protein match is: pectin methylesterase inhibitor 2 (TAIR:AT3G17220.1); Has 263 Blast hits to 260 proteins in 21 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 263; 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_003070.9 Reference assembly

    Range
    17716051..17716808 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_103698.3 → NP_175236.1  pectin methylesterase inhibitor 1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_175236.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9LNF2
    UniProtKB/TrEMBL
    A0A178W2V6, A0A5S9WMV5, A0A654EGH5
    Conserved Domains (1) summary
    cd15797
    Location:27 → 173
    PMEI; Pectin methylesterase inhibitor
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9LNF2.1

Gene LinkOut

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