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RD28 Aquaporin-like superfamily protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 818294, updated on 18-Sep-2024

Summary

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Official Symbol
RD28
Official Full Name
Aquaporin-like superfamily protein
Primary source
TAIR:AT2G37180
Locus tag
AT2G37180
See related
Araport:AT2G37180
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
PIP2;3; PIP2C; PLASMA MEMBRANE INTRINSIC PROTEIN 2;3; PLASMA MEMBRANE INTRINSIC PROTEIN 2C; RESPONSIVE TO DESICCATION 28; T2N18.6; T2N18_6
Summary
a member of the plasma membrane intrinsic protein PIP2. functions as aquaporin and is involved in dessication.
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Genomic context

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See RD28 in Genome Data Viewer
Location:
chromosome: 2
Exon count:
4
Sequence:
Chromosome: 2; NC_003071.7 (15617635..15619155)

Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene Transducin/WD40 repeat-like superfamily protein Neighboring gene microRNA ath-MIR1886 precursor Neighboring gene plasma membrane intrinsic protein 2 Neighboring gene Ribosomal protein L11 family protein Neighboring gene acyl-CoA-binding domain protein Neighboring gene Uncharacterized protein family (UPF0497)

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003071.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Expression of an Arabidopsis plasma membrane aquaporin in Dictyostelium results in hypoosmotic sensitivity and developmental abnormalities. Chaumont F, et al. Proc Natl Acad Sci U S A, 1997 Jun 10. PMID 9177195, Free PMC Article
  2. Whole gene family expression and drought stress regulation of aquaporins. Alexandersson E, et al. Plant Mol Biol, 2005 Oct. PMID 16235111
  3. Identification of new intrinsic proteins in Arabidopsis plasma membrane proteome. Marmagne A, et al. Mol Cell Proteomics, 2004 Jul. PMID 15060130
  4. A membrane protein/signaling protein interaction network for Arabidopsis version AMPv2. Lalonde S, et al. Front Physiol, 2010. PMID 21423366, Free PMC Article
  5. Novel Aquaporin Regulatory Mechanisms Revealed by Interactomics. Bellati J, et al. Mol Cell Proteomics, 2016 Nov. PMID 27609422, Free PMC Article

See all (9) citations in PubMed

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_129274.4

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables water channel activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables water channel activity ISS
Inferred from Sequence or Structural Similarity
more info
  
Process Evidence Code Pubs
acts_upstream_of_or_within response to desiccation IEP
Inferred from Expression Pattern
more info
  
acts_upstream_of_or_within response to osmotic stress IGI
Inferred from Genetic Interaction
more info
 PubMed 
acts_upstream_of_or_within response to water deprivation IEP
Inferred from Expression Pattern
more info
 PubMed 
acts_upstream_of_or_within transmembrane transport IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in transmembrane transport IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within water transport IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
located_in endoplasmic reticulum HDA PubMed 
located_in plasma membrane HDA PubMed 
located_in plasma membrane ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
Aquaporin-like superfamily protein
NP_181255.1
  • RESPONSIVE TO DESICCATION 28 (RD28); FUNCTIONS IN: water channel activity; INVOLVED IN: response to desiccation, response to water deprivation, transport, response to osmotic stress; LOCATED IN: plasma membrane, membrane; EXPRESSED IN: shoot, root, flower, cultured cell, leaf; CONTAINS InterPro DOMAIN/s: Major intrinsic protein, conserved site (InterPro:IPR022357), Aquaporin (InterPro:IPR012269), Major intrinsic protein (InterPro:IPR000425); BEST Arabidopsis thaliana protein match is: plasma membrane intrinsic protein 2 (TAIR:AT2G37170.1); Has 10809 Blast hits to 10795 proteins in 2215 species: Archae - 81; Bacteria - 5139; Metazoa - 1474; Fungi - 455; Plants - 2518; Viruses - 2; Other Eukaryotes - 1140 (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_003071.7 Reference assembly

    Range
    15617635..15619155
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_129274.4 → NP_181255.1  Aquaporin-like superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_181255.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    P30302, Q8L5V1
    UniProtKB/TrEMBL
    A0A178VR07, A0A5S9X4Q1, A0A654FA81
    Conserved Domains (1) summary
    pfam00230
    Location:29 → 264
    MIP; Major intrinsic protein
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
P30302.1

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