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RGP1 reversibly glycosylated polypeptide 1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 821233, updated on 18-Sep-2024

Summary

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Official Symbol
RGP1
Official Full Name
reversibly glycosylated polypeptide 1
Primary source
TAIR:AT3G02230
Locus tag
AT3G02230
See related
Araport:AT3G02230
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 REVERSIBLY GLYCOSYLATED POLYPEPTIDE 1; ATRGP1; F14P3.12; F14P3_12; reversibly glycosylated polypeptide 1
Summary
RGP1 is a UDP-arabinose mutase that catalyzes the interconversion between the pyranose and furanose forms of UDP-L-arabinose. It appears to be required for proper cell wall formation. rgp1/rgp2 (at5g15650) double mutants have a male gametophyte lethal phenotype. RGP1 fusion proteins can be found in the cytosol and peripherally associated with the Golgi apparatus.
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Genomic context

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See RGP1 in Genome Data Viewer
Location:
chromosome: 3
Exon count:
4
Sequence:
Chromosome: 3; NC_003074.8 (415389..417723)

Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene Proteasome component (PCI) domain protein Neighboring gene COBRA-like protein 1 precursor Neighboring gene small acidic-like protein Neighboring gene root meristem growth factor-like protein Neighboring gene root meristem growth factor-like protein

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. The constitutive expression of Arabidopsis plasmodesmal-associated class 1 reversibly glycosylated polypeptide impairs plant development and virus spread. Zavaliev R, et al. J Exp Bot, 2010. PMID 19887501, Free PMC Article
  2. Arabidopsis reversibly glycosylated polypeptides 1 and 2 are essential for pollen development. Drakakaki G, et al. Plant Physiol, 2006 Dec. PMID 17071651, Free PMC Article
  3. A reversibly glycosylated polypeptide (RGP1) possibly involved in plant cell wall synthesis: purification, gene cloning, and trans-Golgi localization. Dhugga KS, et al. Proc Natl Acad Sci U S A, 1997 Jul 8. PMID 9207152, Free PMC Article
  4. Cloning and characterization of AtRGP1. A reversibly autoglycosylated arabidopsis protein implicated in cell wall biosynthesis. Delgado IJ, et al. Plant Physiol, 1998 Apr. PMID 9536051, Free PMC Article
  5. The interconversion of UDP-arabinopyranose and UDP-arabinofuranose is indispensable for plant development in Arabidopsis. Rautengarten C, et al. Plant Cell, 2011 Apr. PMID 21478444, Free PMC Article

See all (14) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Overexpression of the AtRGP2:green fluorescent proteins leads to a reduction in plasmodesmata permeability to photoassimilate.
    Title: The constitutive expression of Arabidopsis plasmodesmal-associated class 1 reversibly glycosylated polypeptide impairs plant development and virus spread.
  2. RGP1 is required during microspore development and pollen mitosis, either affecting cell division and/or vacuolar integrity.
    Title: Arabidopsis reversibly glycosylated polypeptides 1 and 2 are essential for pollen development.
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_111090.4

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables UDP-arabinopyranose mutase activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables cellulose synthase (UDP-forming) activity ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
enables intramolecular transferase 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 UDP-L-arabinose metabolic process IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within plant-type cell wall biogenesis NAS
Non-traceable Author Statement
more info
  
acts_upstream_of_or_within plant-type cell wall biogenesis TAS
Traceable Author Statement
more info
 PubMed 
involved_in plant-type cell wall organization or biogenesis IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in pollen development IGI
Inferred from Genetic Interaction
more info
 PubMed 
Component Evidence Code Pubs
located_in Golgi apparatus IDA
Inferred from Direct Assay
more info
 PubMed 
located_in Golgi stack IDA
Inferred from Direct Assay
more info
 PubMed 
located_in Golgi trans cisterna IDA
Inferred from Direct Assay
more info
 PubMed 
located_in cytosol HDA PubMed 
located_in cytosol IDA
Inferred from Direct Assay
more info
 PubMed 
located_in cytosolic ribosome HDA PubMed 
located_in nucleus ISM
Inferred from Sequence Model
more info
  
located_in plant-type cell wall HDA PubMed 
located_in plant-type vacuole HDA PubMed 

General protein information

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Preferred Names
reversibly glycosylated polypeptide 1
NP_186872.1
  • reversibly glycosylated polypeptide 1 (RGP1); FUNCTIONS IN: cellulose synthase (UDP-forming) activity; INVOLVED IN: response to salt stress, plant-type cell wall biogenesis; LOCATED IN: cytosolic ribosome, Golgi stack, cell wall, plasma membrane, Golgi trans cisterna; EXPRESSED IN: 7 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, seed development stages; CONTAINS InterPro DOMAIN/s: Alpha-1,4-glucan-protein synthase, UDP-forming (InterPro:IPR004901); BEST Arabidopsis thaliana protein match is: reversibly glycosylated polypeptide 2 (TAIR:AT5G15650.1); Has 260 Blast hits to 255 proteins in 45 species: Archae - 24; Bacteria - 8; Metazoa - 0; Fungi - 0; Plants - 224; Viruses - 0; Other Eukaryotes - 4 (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
    415389..417723
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_111090.4 → NP_186872.1  reversibly glycosylated polypeptide 1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_186872.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O22427, Q9SRT9, W8PVH6
    UniProtKB/TrEMBL
    A0A178VK37, A0A5S9X8H2
    Conserved Domains (1) summary
    PLN03180
    Location:16 → 355
    PLN03180; reversibly glycosylated polypeptide; Provisional
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9SRT9.1

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