SCUD (Saccharomyces Cerevisiae Ubiquitination Database)


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Substrate Information

General Information
Standard nameGAL2
Systematic nameYLR081W
AliasIMP1
DescriptionGalactose transporter

Ubiquitination Features
NumberSiteTypeE2E3 ClassE3 SubclassSubstrate ReceptorUbiquitin ReceptorDUBEffect
1 PLURIUBC1, UBC4, UBC5HECTNARSP5 DOA4 
* Blank: not determined, NA: not applicable.

References
[1]EvidenceProtein Stability Assay
MethodWestern blot
Reference"Glucose-induced monoubiquitination of the Saccharomyces cerevisiae galactose transporter is sufficient to signal its internalization."
Horak J, Wolf DH.
J Bacteriol. 183(10):3083-8 (2001) [11325936]

Cross References
Swiss-Prot accessionP13181
SGD YLR081W
Gene Ontology (GO)
Cellular componentGO:0005886plasma membraneIDA:SGD.
Molecular functionGO:0005354galactose transporter activityIMP:SGD.
Molecular functionGO:0005355glucose transporter activityIDA:SGD.
Biological processGO:0006012galactose metabolic processIMP:SGD.
Biological processGO:0015757galactose transportIMP:SGD.
EC number  

Additional Features
Other Post Translational Modifications (PTM)  

Sequence Information
Sequence length574
Molecular weight63626

	---------+----------+----------+----------+----------+
MAVEENNMPV VSQQPQAGED VISSLSKDSH LSAQSQKYSN DELKAGESGS   50
EGSQSVPIEI PKKPMSEYVT VSLLCLCVAF GGFMFGWDTG TISGFVVQTD   100
FLRRFGMKHK DGTHYLSNVR TGLIVAIFNI GCAFGGIILS KGGDMYGRKK   150
GLSIVVSVYI VGIIIQIASI NKWYQYFIGR IISGLGVGGI AVLCPMLISE   200
IAPKHLRGTL VSCYQLMITA GIFLGYCTNY GTKSYSNSVQ WRVPLGLCFA   250
WSLFMIGALT LVPESPRYLC EVNKVEDAKR SIAKSNKVSP EDPAVQAELD   300
LIMAGIEAEK LAGNASWGEL FSTKTKVFQR LLMGVFVQMF QQLTGNNYFF   350
YYGTVIFKSV GLDDSFETSI VIGVVNFAST FFSLWTVENL GHRKCLLLGA   400
ATMMACMVIY ASVGVTRLYP HGKSQPSSKG AGNCMIVFTC FYIFCYATTW   450
APVAWVITAE SFPLRVKSKC MALASASNWV WGFLIAFFTP FITSAINFYY   500
GYVFMGCLVA MFFYVFFFVP ETKGLSLEEI QELWEEGVLP WKSEGWIPSS   550
RRGNNYDLED LQHDDKPWYK AMLE                               574