YGR048W

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Systematic name YGR048W
Gene name UFD1
Aliases
Feature type ORF, Verified
Coordinates Chr VII:589826..590911
Primary SGDID S000003280


Description of YGR048W: Substrate-recruiting cofactor of the Cdc48p-Npl4p-Ufd1p segregase; polyubiquitin binding protein that assists in the dislocation of misfolded, ERAD substrates that are subsequently delivered to the proteasome for degradation; involved in the regulated destruction of resident ER membrane proteins, such as HMG-CoA reductase (Hmg1/2p) and cytoplasmic proteins (Fbp1p); involved in mobilizing membrane bound transaction factors by regulated Ub/proteasome-dependent processing (RUP)[1][2][3][4][5][6][7]




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References

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  1. Barbin L, et al. (2010) The Cdc48-Ufd1-Npl4 complex is central in ubiquitin-proteasome triggered catabolite degradation of fructose-1,6-bisphosphatase. Biochem Biophys Res Commun 394(2):335-41 SGD PMID 20206597
  2. Bays NW, et al. (2001) HRD4/NPL4 is required for the proteasomal processing of ubiquitinated ER proteins. Mol Biol Cell 12(12):4114-28 SGD PMID 11739805
  3. Braun S, et al. (2002) Role of the ubiquitin-selective CDC48(UFD1/NPL4 )chaperone (segregase) in ERAD of OLE1 and other substrates. EMBO J 21(4):615-21 SGD PMID 11847109
  4. Hitchcock AL, et al. (2001) The conserved npl4 protein complex mediates proteasome-dependent membrane-bound transcription factor activation. Mol Biol Cell 12(10):3226-41 SGD PMID 11598205
  5. Park S, et al. (2005) Ufd1 exhibits the AAA-ATPase fold with two distinct ubiquitin interaction sites. Structure 13(7):995-1005 SGD PMID 16004872
  6. Rape M, et al. (2001) Mobilization of processed, membrane-tethered SPT23 transcription factor by CDC48(UFD1/NPL4), a ubiquitin-selective chaperone. Cell 107(5):667-77 SGD PMID 11733065
  7. Ye Y, et al. (2001) The AAA ATPase Cdc48/p97 and its partners transport proteins from the ER into the cytosol. Nature 414(6864):652-6 SGD PMID 11740563

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