| Name |
Aliases |
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Description |
|
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| ERP1 |
YAR002C-A |
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Erp1p|Protein that forms a heterotrimeric complex with Erp2p, Emp24p, and Erv25p; member, along with Emp24p and Erv25p, of the p24 family involved in ER to Golgi transport and localized to COPII-coated vesicles; protein coding
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| EMP24 |
BST2YGL200C |
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Emp24p|Integral membrane component of endoplasmic reticulum-derived COPII-coated vesicles, which function in ER to Golgi transport; protein coding
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| ERP2 |
YAL007C |
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Erp2p|Protein that forms a heterotrimeric complex with Erp1p, Emp24p, and Erv25p; member, along with Emp24p and Erv25p, of the p24 family involved in ER to Golgi transport and localized to COPII-coated vesicles; protein coding
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| ERP3 |
YDL018C |
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Erp3p|Protein with similarity to Emp24p and Erv25p, member of the p24 family involved in ER to Golgi transport; protein coding
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| ERP5 |
YHR110W |
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Erp5p|Protein with similarity to Emp24p and Erv25p, member of the p24 family involved in ER to Golgi transport; protein coding
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| SED5 |
YLR026C |
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Sed5p|cis-Golgi t-SNARE syntaxin required for vesicular transport between the ER and the Golgi complex, binds at least 9 SNARE proteins; protein coding
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| SEC27 |
YGL137W |
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Essential beta'-coat protein of the COPI coatomer, involved in ER-to-Golgi and Golgi-to-ER transport; contains WD40 domains that mediate cargo selective interactions; 45% sequence identity to mammalian beta'-COP|Sec27p; protein coding
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| WBP1 |
YEL002C |
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Beta subunit of the oligosaccharyl transferase (OST) glycoprotein complex; required for N-linked glycosylation of proteins in the endoplasmic reticulum|Wbp1p; protein coding
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| ERV29 |
YGR284C |
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Erv29p|Protein localized to COPII-coated vesicles, involved in vesicle formation and incorporation of specific secretory cargo; protein coding
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| ERG5 |
CYP61YMR015C |
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C-22 sterol desaturase, a cytochrome P450 enzyme that catalyzes the formation of the C-22(23) double bond in the sterol side chain in ergosterol biosynthesis; may be a target of azole antifungal drugs|Erg5p; protein coding
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| RMD7 |
HUR2GET2YER083C |
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Get2p|Subunit of the GET complex; required for meiotic nuclear division and for the retrieval of HDEL proteins from the Golgi to the ER in an ERD2 dependent fashion; may be involved in cell wall function; protein coding
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| MDM39 |
GET1YGL020C |
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Get1p|Subunit of the GET complex; required for the retrieval of HDEL proteins from the Golgi to the ER in an ERD2 dependent fashion and for normal mitochondrial morphology and inheritance; protein coding
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| SEC61 |
YLR378C |
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Essential subunit of Sec61 complex (Sec61p, Sbh1p, and Sss1p); forms a channel for SRP-dependent protein import and retrograde transport of misfolded proteins out of the ER; with Sec63 complex allows SRP-independent protein import into ER|Sec61p; protein coding
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| ERG3 |
PSO6SYR1YLR056W |
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C-5 sterol desaturase, catalyzes the introduction of a C-5(6) double bond into episterol, a precursor in ergosterol biosynthesis; mutants are viable, but cannot grow on non-fermentable carbon sources|Erg3p; protein coding
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| ORM2 |
YLR350W |
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Evolutionarily conserved protein with similarity to Orm1p, required for resistance to agents that induce the unfolded protein response; human ortholog is located in the endoplasmic reticulum|Orm2p; protein coding
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| MCD4 |
FSR2SSU21ZRG16YKL165C |
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Mcd4p|Protein involved in glycosylphosphatidylinositol (GPI) anchor synthesis; multimembrane-spanning protein that localizes to the endoplasmic reticulum; highly conserved among eukaryotes; protein coding
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| EPT1 |
YHR123W |
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Ept1p|sn-1,2-diacylglycerol ethanolamine- and cholinephosphotranferase; not essential for viability; protein coding
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| ERG11 |
CYP51YHR007C |
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Erg11p|Lanosterol 14-alpha-demethylase, catalyzes the C-14 demethylation of lanosterol to form 4,4''-dimethyl cholesta-8,14,24-triene-3-beta-ol in the ergosterol biosynthesis pathway; member of the cytochrome P450 family; protein coding
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| VMA21 |
YGR105W |
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Integral membrane protein that is required for vacuolar H+-ATPase (V-ATPase) function, although not an actual component of the V-ATPase complex; functions in the assembly of the V-ATPase; localized to the yeast endoplasmic reticulum (ER)|Vma21p; protein coding
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| MSC7 |
YHR039C |
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Msc7p|Protein of unknown function, green fluorescent protein (GFP)-fusion protein localizes to the endoplasmic reticulum; msc7 mutants are defective in directing meiotic recombination events to homologous chromatids; protein coding
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| PKR1 |
YMR123W |
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Pkr1p|V-ATPase assembly factor, functions with other V-ATPase assembly factors in the ER to efficiently assemble the V-ATPase membrane sector (V0); overproduction confers resistance to Pichia farinosa killer toxin; protein coding
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| CBR1 |
CBR5YIL043C |
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Cbr1p|Microsomal cytochrome b reductase, not essential for viability; also detected in mitochondria; mutation in conserved NADH binding domain of the human ortholog results in type I methemoglobinemia; protein coding
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| GTT1 |
YIR038C |
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ER associated glutathione S-transferase capable of homodimerization; expression induced during the diauxic shift and throughout stationary phase; functional overlap with Gtt2p, Grx1p, and Grx2p|Gtt1p; protein coding
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| ERP4 |
YOR016C |
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Erp4p|Protein with similarity to Emp24p and Erv25p, member of the p24 family involved in ER to Golgi transport; protein coding
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| SWP1 |
YMR149W |
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Delta subunit of the oligosaccharyl transferase glycoprotein complex, which is required for N-linked glycosylation of proteins in the endoplasmic reticulum|Swp1p; protein coding
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| YDC1 |
YPL087W |
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Alkaline dihydroceramidase, involved in sphingolipid metabolism; preferentially hydrolyzes dihydroceramide to a free fatty acid and dihydrosphingosine; has a minor reverse activity|Ydc1p; protein coding
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| UIP4 |
YPL186C |
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Protein that interacts with Ulp1p, a Ubl (ubiquitin-like protein)-specific protease for Smt3p protein conjugates; detected in a phosphorylated state in the mitochondrial outer membrane; also detected in ER and nuclear envelope|Uip4p; protein coding
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| ALG5 |
YPL227C |
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Alg5p|UDP-glucose:dolichyl-phosphate glucosyltransferase, involved in asparagine-linked glycosylation in the endoplasmic reticulum; protein coding
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| ERV25 |
YML012W |
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Erv25p|Protein that forms a heterotrimeric complex with Erp1, Erp2p, and Emp24, member of the p24 family involved in endoplasmic reticulum to Golgi transport; protein coding
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| PIS1 |
YPR113W |
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Phosphatidylinositol synthase, required for biosynthesis of phosphatidylinositol, which is a precursor for polyphosphoinositides, sphingolipids, and glycolipid anchors for some of the plasma membrane proteins|Pis1p; protein coding
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| RBD2 |
YPL246C |
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Possible rhomboid protease, has similarity to eukaryotic rhomboid proteases including Pcp1p|Rbd2p; protein coding
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| VHS3 |
YOR29-05YOR054C |
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Functionally redundant (see also SIS2) inhibitory subunit of Ppz1p, a PP1c-related ser/thr protein phosphatase Z isoform; synthetically lethal with sis2; putative phosphopantothenoylcysteine decarboxylase involved in coenzyme A biosynthesis|Vhs3p; protein coding
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| ERG25 |
YGR060W |
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C-4 methyl sterol oxidase, catalyzes the first of three steps required to remove two C-4 methyl groups from an intermediate in ergosterol biosynthesis; mutants accumulate the sterol intermediate 4,4-dimethylzymosterol|Erg25p; protein coding
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| GOT1 |
YMR292W |
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Evolutionarily conserved non-essential protein present in early Golgi cisternae that may be involved in ER-Golgi transport at a step after vesicle tethering to Golgi membranes, exhibits membrane topology similar to that of Sft2p|Got1p; protein coding
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| SCS7 |
FAH1YMR272C |
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Scs7p|Sphingolipid alpha-hydroxylase, functions in the alpha-hydroxylation of sphingolipid-associated very long chain fatty acids, has both cytochrome b5-like and hydroxylase/desaturase domains, not essential for growth; protein coding
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| CPT1 |
YNL130C |
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Cholinephosphotransferase, required for phosphatidylcholine biosynthesis and for inositol-dependent regulation of EPT1 transcription|Cpt1p; protein coding
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| SEY1 |
YOR165W |
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Protein of unknown function, contains two predicted GTP-binding motifs GXXXXGKS and DXXG near the N-terminus, homolog of the Arabidopsis gene RHD3 (Root Hair Defective)|Sey1p; protein coding
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| PPZ1 |
YML016C |
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Ppz1p|Serine/threonine protein phosphatase Z, isoform of Ppz2p; involved in regulation of potassium transport, which affects osmotic stability, cell cycle progression, and halotolerance; protein coding
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