Difference between revisions of "YBR170C"
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| − | |valign="top" nowrap bgcolor="{{SGDblue}}"| '''Systematic name''' || [http:// | + | |valign="top" nowrap bgcolor="{{SGDblue}}"| '''Systematic name''' || [http://www.yeastgenome.org/cgi-bin/locus.pl?dbid=S000000374 YBR170C] |
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Gene name''' ||''NPL4 '' | |valign="top" nowrap bgcolor="{{SGDblue}}"| '''Gene name''' ||''NPL4 '' | ||
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Coordinates''' | |valign="top" nowrap bgcolor="{{SGDblue}}"| '''Coordinates''' | ||
| − | |nowrap| Chr II: | + | |nowrap| Chr II:578086..576344 |
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Primary SGDID''' || S000000374 | |valign="top" nowrap bgcolor="{{SGDblue}}"| '''Primary SGDID''' || S000000374 | ||
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| − | '''Description of YBR170C:''' | + | '''Description of YBR170C:''' Substrate-recruiting cofactor of the Cdc48p-Npl4p-Ufd1p segregase; assists Cdc48p in the dislocation of misfolded, polyubiquitinated ERAD substrates that are subsequently delivered to the proteasome for degradation; also involved in the regulated destruction of resident ER membrane proteins, such as HMG-CoA reductase (Hmg1/2p) and cytoplasmic proteins (Fbp1p); role in mobilizing membrane bound transcription factors by regulated ubiquitin/proteasome-dependent processing (RUP)<ref name='S000133435'>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 {{SGDpaper|S000133435}} PMID 20206597</ref><ref name='S000069870'>Bays NW, et al. (2001) HRD4/NPL4 is required for the proteasomal processing of ubiquitinated ER proteins. Mol Biol Cell 12(12):4114-28 {{SGDpaper|S000069870}} PMID 11739805</ref><ref name='S000140158'>Heo JM, et al. (2010) A stress-responsive system for mitochondrial protein degradation. Mol Cell 40(3):465-80 {{SGDpaper|S000140158}} PMID 21070972</ref><ref name='S000066133'>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 {{SGDpaper|S000066133}} PMID 11598205</ref><ref name='S000074009'>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 {{SGDpaper|S000074009}} PMID 11733065</ref><ref name='S000073828'>Ye Y, et al. (2003) Function of the p97-Ufd1-Npl4 complex in retrotranslocation from the ER to the cytosol: dual recognition of nonubiquitinated polypeptide segments and polyubiquitin chains. J Cell Biol 162(1):71-84 |
| − | {{SGDpaper| | + | {{SGDpaper|S000073828}} PMID 12847084</ref> |
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Latest revision as of 13:05, 3 July 2012
Share your knowledge...Edit this entry! <protect>
| Systematic name | YBR170C |
| Gene name | NPL4 |
| Aliases | HRD4 |
| Feature type | ORF, Verified |
| Coordinates | Chr II:578086..576344 |
| Primary SGDID | S000000374 |
Description of YBR170C: Substrate-recruiting cofactor of the Cdc48p-Npl4p-Ufd1p segregase; assists Cdc48p in the dislocation of misfolded, polyubiquitinated ERAD substrates that are subsequently delivered to the proteasome for degradation; also involved in the regulated destruction of resident ER membrane proteins, such as HMG-CoA reductase (Hmg1/2p) and cytoplasmic proteins (Fbp1p); role in mobilizing membrane bound transcription factors by regulated ubiquitin/proteasome-dependent processing (RUP)[1][2][3][4][5][6]
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References
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- ↑ 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
- ↑ 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
- ↑ Heo JM, et al. (2010) A stress-responsive system for mitochondrial protein degradation. Mol Cell 40(3):465-80 SGD PMID 21070972
- ↑ 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
- ↑ 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
- ↑ Ye Y, et al. (2003) Function of the p97-Ufd1-Npl4 complex in retrotranslocation from the ER to the cytosol: dual recognition of nonubiquitinated polypeptide segments and polyubiquitin chains. J Cell Biol 162(1):71-84 SGD PMID 12847084
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