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SIP1A small and basic intrinsic protein 1A [ Arabidopsis thaliana (thale cress) ]

Gene ID: 819564, updated on 18-Sep-2024

Summary

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Official Symbol
SIP1A
Official Full Name
small and basic intrinsic protein 1A
Primary source
TAIR:AT3G04090
Locus tag
AT3G04090
See related
Araport:AT3G04090
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
SIP1;1; small and basic intrinsic protein 1A; T6K12.29; T6K12_29
Summary
Belongs to a family of plant aquaporins. Similar to yeast and radish aquaporins. Located on ER.
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Genomic context

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See SIP1A in Genome Data Viewer
Location:
chromosome: 3
Exon count:
3
Sequence:
Chromosome: 3; NC_003074.8 (1071984..1074244, complement)

Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene NAC domain containing protein 47 Neighboring gene apyrase 1 Neighboring gene AGAMOUS-like 57 Neighboring gene ncRNA

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. Novel type aquaporin SIPs are mainly localized to the ER membrane and show cell-specific expression in Arabidopsis thaliana. Ishikawa F, et al. FEBS Lett, 2005 Oct 24. PMID 16223486
  2. Sequence and analysis of chromosome 3 of the plant Arabidopsis thaliana. Salanoubat M, et al. Nature, 2000 Dec 14. PMID 11130713

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. SIP1;1 is an aquaporin that when expressed in yeast gave water-channel activity. They are localized in ER of all tissues except dry seeds.
    Title: Novel type aquaporin SIPs are mainly localized to the ER membrane and show cell-specific expression in Arabidopsis thaliana.
Submit: New GeneRIF Correction

General gene information

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Homology

NM_111280.5

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables water channel activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables water channel activity IGI
Inferred from Genetic Interaction
more info
 PubMed 
Process Evidence Code Pubs
involved_in transmembrane transport IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within transmembrane transport IGI
Inferred from Genetic Interaction
more info
 PubMed 
acts_upstream_of_or_within water transport IGI
Inferred from Genetic Interaction
more info
 PubMed 
Component Evidence Code Pubs
located_in endoplasmic reticulum IDA
Inferred from Direct Assay
more info
 PubMed 

General protein information

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Preferred Names
small and basic intrinsic protein 1A
NP_187059.1
  • small and basic intrinsic protein 1A (SIP1A); FUNCTIONS IN: water channel activity; INVOLVED IN: transport; LOCATED IN: endoplasmic reticulum, membrane; EXPRESSED IN: 29 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Major intrinsic protein (InterPro:IPR000425); BEST Arabidopsis thaliana protein match is: Aquaporin-like superfamily protein (TAIR:AT5G18290.2); Has 2436 Blast hits to 2434 proteins in 334 species: Archae - 16; Bacteria - 100; Metazoa - 613; Fungi - 43; Plants - 1566; Viruses - 0; Other Eukaryotes - 98 (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
    1071984..1074244 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_111280.5 → NP_187059.1  small and basic intrinsic protein 1A [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q0WWC3, Q9M8W5
    UniProtKB/TrEMBL
    A0A178V5Y6, A0A5S9X900, A0A7G2EFG1
    Conserved Domains (1) summary
    cl00200
    Location:123 → 224
    MIP; Major intrinsic protein (MIP) superfamily. Members of the MIP superfamily function as membrane channels that selectively transport water, small neutral molecules, and ions out of and between cells. The channel proteins share a common fold: the N-terminal ...
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9M8W5.1

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