AQY1/YPR192W Summary Help

Standard Name AQY1 1
Systematic Name YPR192W
Feature Type ORF, Verified
Description Spore-specific water channel; mediates the transport of water across cell membranes, developmentally controlled; may play a role in spore maturation, probably by allowing water outflow, may be involved in freeze tolerance (2, 3, 4, 5)
Name Description AQuaporin of Yeast 1
Chromosomal Location
ChrXVI:921860 to 922777 | ORF Map | GBrowse
Gbrowse
Gene Ontology Annotations All AQY1 GO evidence and references
  View Computational GO annotations for AQY1
Molecular Function
Manually curated
Biological Process
Manually curated
Cellular Component
Manually curated
High-throughput
Regulators 2 genes
Resources
Classical genetics
null
Large-scale survey
null
overexpression
Resources
20 total interaction(s) for 20 unique genes/features.
Physical Interactions
  • Affinity Capture-MS: 1
  • PCA: 12

Genetic Interactions
  • Negative Genetic: 5
  • Synthetic Growth Defect: 1
  • Synthetic Rescue: 1

Resources
Expression Summary
histogram
Resources
Length (a.a.) 305
Molecular Weight (Da) 32,712
Isoelectric Point (pI) 6.95
Localization
Phosphorylation PhosphoGRID | PhosphoPep Database
Structure
Homologs
sequence information
ChrXVI:921860 to 922777 | ORF Map | GBrowse
SGD ORF map
Last Update Coordinates: 2011-02-03 | Sequence: 1996-07-31
Subfeature details
Relative
Coordinates
Chromosomal
Coordinates
Most Recent Updates
Coordinates Sequence
CDS 1..918 921860..922777 2011-02-03 1996-07-31
Retrieve sequences
Analyze Sequence
S288C only
S288C vs. other species
S288C vs. other strains
Resources
External Links All Associated Seq | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | TCDB | UniProtKB
Primary SGDIDS000006396
References cited on this page View Complete Literature Guide for AQY1
1) Bonhivers M, et al.  (1998) Aquaporins in Saccharomyces. Genetic and functional distinctions between laboratory and wild-type strains. J Biol Chem 273(42):27565-72
2) Laize V, et al.  (1999) Molecular and functional study of AQY1 from Saccharomyces cerevisiae: role of the C-terminal domain. Biochem Biophys Res Commun 257(1):139-44
3) Tanghe A, et al.  (2002) Aquaporin expression correlates with freeze tolerance in baker's yeast, and overexpression improves freeze tolerance in industrial strains. Appl Environ Microbiol 68(12):5981-9
4) Sidoux-Walter F, et al.  (2004) The Saccharomyces cerevisiae aquaporin Aqy1 is involved in sporulation. Proc Natl Acad Sci U S A 101(50):17422-7
5) Pettersson N, et al.  (2005) Aquaporins in yeasts and filamentous fungi. Biol Cell 97(7):487-500