C8ZJM1 · AQY1_YEAS8

Function

function

Water channel required to facilitate the transport of water across membranes. Involved in sporulation, freeze tolerance and osmotolerance. Is non-functional in most laboratory strains.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentendoplasmic reticulum membrane
Cellular Componentplasma membrane
Molecular Functionwater channel activity

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Aquaporin-1

Gene names

    • Name
      AQY1
    • ORF names
      EC1118_1P2_5391g

Organism names

Accessions

  • Primary accession
    C8ZJM1

Proteomes

    • Identifier
    • Component
      Chromosome XVI, Scaffold EC1118_1P2

Subcellular Location

Features

Showing features for topological domain, transmembrane.

TypeIDPosition(s)Description
Topological domain1-48Cytoplasmic
Transmembrane49-69Helical; Name=1
Topological domain70-91Extracellular
Transmembrane92-112Helical; Name=2
Topological domain113-136Cytoplasmic
Transmembrane137-157Helical; Name=3
Topological domain158-176Extracellular
Transmembrane177-197Helical; Name=4
Topological domain198-203Cytoplasmic
Transmembrane204-224Helical; Name=5
Topological domain225-248Extracellular
Transmembrane249-269Helical; Name=6
Topological domain270-327Cytoplasmic

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003916631-327Aquaporin-1

Expression

Developmental stage

Expressed in spores.

Structure

Family & Domains

Features

Showing features for region, motif.

TypeIDPosition(s)Description
Region1-34Disordered
Motif118-120NPA 1
Motif230-232NPA 2

Domain

Aquaporins contain two tandem repeats each containing three membrane-spanning domains and a pore-forming loop with the signature motif Asn-Pro-Ala (NPA).

Sequence similarities

Belongs to the MIP/aquaporin (TC 1.A.8) family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    327
  • Mass (Da)
    35,343
  • Last updated
    2009-11-03 v1
  • Checksum
    8358131AF44EE3B5
MSSNDSNDTDKQHTRLDPTGVDDAYIPPEQPETKHHRFKISKDTLRNHFIAAAGEFCGTFMFLWCAYVICNVANHDVALVAAPDGSHPGQLIMIAIGFGFSVMFSIWCFAGVSGGALNPAVSLSLCLARAVSPTRCVVMWVSQIVAGMAAGGAASAMTPGEVLFANSLGLGCSRTRGLFLEMFGTAILCLTVLMTAVEKRETNFMAALPIGISLFIAHVALTAYTGTGVNPARSLGAAVAARYFPHYHWIYWIGPLLGSILAWSVWQLLQILDYTTYVTAEKAASTKEKAQKKVKPAVPLLWLKSNFSLLFFISRSLALNVIIFGKN

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
FN394217
EMBL· GenBank· DDBJ
CAY87152.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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