| Name |
Aliases |
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Description |
|
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| HRD3 |
YLR207W |
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Hrd3p|Resident protein of the ER membrane that plays a central role in ER-associated protein degradation (ERAD), forms HRD complex with Hrd1p and ERAD determinants that engages in lumen to cytosol communication and coordination of ERAD events; protein coding
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| KAR2 |
GRP78YJL034W |
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ATPase involved in protein import into the ER, also acts as a chaperone to mediate protein folding in the ER and may play a role in ER export of soluble proteins; regulates the unfolded protein response via interaction with Ire1p|Kar2p; protein coding
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| USA1 |
YML029W |
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Protein involved in ER-associated protein degradation (ERAD); component of the Hrd1p complex; interacts with the U1 snRNP-specific protein, Snp1p|Usa1p; protein coding
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| HRD1 |
DER3YOL013C |
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Hrd1p|Ubiquitin-protein ligase required for endoplasmic reticulum-associated degradation (ERAD) of misfolded proteins; genetically linked to the unfolded protein response (UPR); regulated through association with Hrd3p; contains an H2 ring finger; protein coding
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| SEL1 |
UBX2YML013W |
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Protein involved in ER-associated protein degradation; proposed to coordinate the assembly of proteins involved in ERAD; contains a UBX (ubiquitin regulatory X) domain and a ubiquitin-associated (UBA) domain|Ubx2p; protein coding
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| PRC1 |
LBC1YMR297W |
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Prc1p|Vacuolar carboxypeptidase Y (proteinase C), broad-specificity C-terminal exopeptidase involved in non-specific protein degradation in the vacuole; member of the serine carboxypeptidase family; protein coding
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| GAS1 |
CWH52GGP1YMR307W |
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Beta-1,3-glucanosyltransferase, required for cell wall assembly; localizes to the cell surface via a glycosylphosphatidylinositol (GPI) anchor|Gas1p; protein coding
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| EMP47 |
YFL048C |
 |
Emp47p|Integral membrane component of endoplasmic reticulum-derived COPII-coated vesicles, which function in ER to Golgi transport; protein coding
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| RPT1 |
CIM5YTA3YKL145W |
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One of six ATPases of the 19S regulatory particle of the 26S proteasome involved in the degradation of ubiquitinated substrates; required for optimal CDC20 transcription; interacts with Rpn12p and the E3 ubiquitin-protein ligase Ubr1p|Rpt1p; protein coding
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| CDC48 |
YDL126C |
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ATPase in ER, nuclear membrane and cytosol with homology to mammalian p97; in a complex with Npl4p and Ufd1p participates in retrotranslocation of ubiquitinated proteins from the ER into the cytosol for degradation by the proteasome|Cdc48p; protein coding
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| MKC7 |
YPS2YDR144C |
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GPI-anchored aspartyl protease (yapsin) involved in protein processing; shares functions with Yap3p and Kex2p|Mkc7p; protein coding
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| RIC1 |
YLR039C |
 |
Protein involved in retrograde transport to the cis-Golgi network; forms heterodimer with Rgp1p that acts as a GTP exchange factor for Ypt6p; involved in transcription of rRNA and ribosomal protein genes|Ric1p; protein coding
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| RGP1 |
YDR137W |
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Rgp1p|Subunit of a Golgi membrane exchange factor (Ric1p-Rgp1p) that catalyzes nucleotide exchange on Ypt6p; protein coding
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| SED4 |
YCR067C |
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Integral endoplasmic reticulum membrane protein, functions as a positive regulator of Sar1p probably through inhibition of GTPase activation by Sec23p; binds Sec16p, participates in vesicle formation, similar to Sec12p|Sed4p; protein coding
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| HSP82 |
HSP90YPL240C |
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Hsp82p|Hsp90 chaperone required for pheromone signaling and negative regulation of Hsf1p; docks with Tom70p for mitochondrial preprotein delivery; promotes telomerase DNA binding and nucleotide addition; interacts with Cns1p, Cpr6p, Cpr7p, Sti1p; protein coding
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| OPI3 |
PEM2YJR073C |
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Opi3p|Phospholipid methyltransferase (methylene-fatty-acyl-phospholipid synthase), catalyzes the last two steps in phosphatidylcholine biosynthesis; protein coding
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| DOP1 |
YDR141C |
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Dop1p|Protein of unknown function, essential for viability, involved in establishing cellular polarity and morphogenesis; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; protein coding
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| COG3 |
GRD20SEC34YER157W |
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Cog3p|Essential component of the conserved oligomeric Golgi complex (Cog1p through Cog8p), a cytosolic tethering complex that functions in protein trafficking to mediate fusion of transport vesicles to Golgi compartments; protein coding
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| MNL1 |
HTM1YHR204W |
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Alpha mannosidase-like protein of the endoplasmic reticulum required for degradation of glycoproteins but not for processing of N-linked oligosaccharides|Mnl1p; protein coding
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| BIG1 |
YHR101C |
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Big1p|Integral membrane protein of the endoplasmic reticulum, required for normal content of cell wall beta-1,6-glucan; protein coding
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| GSG1 |
MUM1TRS85YDR108W |
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Gsg1p|Subunit of TRAPP (transport protein particle), a multi-subunit complex involved in targeting and/or fusion of ER-to-Golgi transport vesicles with their acceptor compartment; protein has late meiotic role, following DNA replication; protein coding
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