| Name |
Aliases |
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Description |
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| PHO88 |
YBR106W |
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Pho88p|Probable membrane protein, involved in phosphate transport; pho88 pho86 double null mutant exhibits enhanced synthesis of repressible acid phosphatase at high inorganic phosphate concentrations; 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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| 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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| 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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| GSF2 |
ECM6YML048W |
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ER localized integral membrane protein that may promote secretion of certain hexose transporters, including Gal2p; involved in glucose-dependent repression|Gsf2p; 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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| CUE1 |
KIS4YMR264W |
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Cue1p|Endoplasmic reticulum membrane protein that recruits the ubiquitin-conjugating enzyme Ubc7p to the ER where it functions in protein degradation; contains a CUE domain that binds ubiquitin to facilitate intramolecular monoubiquitination; 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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| 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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| 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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| 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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| 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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| 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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| GPI2 |
GCR4YPL076W |
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Gpi2p|Protein involved in the synthesis of N-acetylglucosaminyl phosphatidylinositol (GlcNAc-PI), the first intermediate in the synthesis of glycosylphosphatidylinositol (GPI) anchors; homologous to the human PIG-C protein; protein coding
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| SRP14 |
YDL092W |
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Signal recognition particle (SRP) subunit, interacts with the RNA component of SRP to form the Alu domain, which is the region of SRP responsible for arrest of nascent chain elongation during membrane targeting; homolog of mammalian SRP14|Srp14p; protein coding
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| TIF2 |
YJL138C |
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Tif2p|Translation initiation factor eIF4A, identical to Tif1p; DEA(D/H)-box RNA helicase that couples ATPase activity to RNA binding and unwinding; forms a dumbbell structure of two compact domains connected by a linker; interacts with eIF4G; 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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| GAS3 |
YMR215W |
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Gas3p|Putative 1,3-beta-glucanosyltransferase, has similarity to Gas1p; localizes to the cell wall; 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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| YOP1 |
YIP2YPR028W |
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Membrane protein that interacts with Yip1p to mediate membrane traffic; overexpression results in cell death and accumulation of internal cell membranes; regulates vesicular traffic in stressed cells|Yop1p; protein coding
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| TFP3 |
CLS9VMA11YPL234C |
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Tfp3p|Vacuolar ATPase V0 domain subunit c', involved in proton transport activity; hydrophobic integral membrane protein (proteolipid) containing four transmembrane segments; N and C termini are in the vacuolar lumen; 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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| 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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| PHO86 |
YJL117W |
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Endoplasmic reticulum (ER) resident protein required for ER exit of the high-affinity phosphate transporter Pho84p, specifically required for packaging of Pho84p into COPII vesicles|Pho86p; protein coding
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| SNL1 |
YIL016W |
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Protein of unknown function proposed to be involved in nuclear pore complex biogenesis and maintenance as well as protein folding; has similarity to the mammalian BAG-1 protein|Snl1p; protein coding
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| YHR140W |
YHR140W |
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Putative integral membrane protein of unknown function|Yhr140wp; protein coding
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| STE24 |
AFC1PIO2YJR117W |
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Highly conserved zinc metalloprotease that functions in two steps of a-factor maturation, C-terminal CAAX proteolysis and the first step of N-terminal proteolytic processing; contains multiple transmembrane spans|Ste24p; protein coding
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| SEC28 |
ANU2YIL076W |
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Epsilon-COP subunit of the coatomer; regulates retrograde Golgi-to-ER protein traffic; stabilizes Cop1p, the alpha-COP and the coatomer complex; non-essential for cell growth|Sec28p; protein coding
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| SUR4 |
APA1ELO3SRE1YLR372W |
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Elongase, involved in fatty acid and sphingolipid biosynthesis; synthesizes very long chain 20-26-carbon fatty acids from C18-CoA primers; involved in regulation of sphingolipid biosynthesis|Sur4p; protein coding
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| YET1 |
YKL065C |
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Endoplasmic reticulum transmembrane protein; may interact with ribosomes, based on co-purification experiments; homolog of human BAP31 protein|Yet1p; protein coding
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| MST27 |
YGL051W |
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Mst27p|Putative integral membrane protein, involved in vesicle formation; forms complex with Mst28p; member of DUP240 gene family; binds COPI and COPII vesicles; protein coding
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| LAC1 |
DGT1YKL008C |
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Ceramide synthase component, involved in synthesis of ceramide from C26(acyl)-coenzyme A and dihydrosphingosine or phytosphingosine, functionally equivalent to Lag1p|Lac1p; 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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| PMT1 |
YDL095W |
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Pmt1p|Protein O-mannosyltransferase, transfers mannose residues from dolichyl phosphate-D-mannose to protein serine/threonine residues; acts in a complex with Pmt2p, can instead interact with Pmt3p in some conditions; target for new antifungals; protein coding
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| FEN1 |
ELO2GNS1VBM2YCR034W |
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Fatty acid elongase, involved in sphingolipid biosynthesis; acts on fatty acids of up to 24 carbons in length; mutations have regulatory effects on 1,3-beta-glucan synthase, vacuolar ATPase, and the secretory pathway|Fen1p; protein coding
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| SRP102 |
YKL154W |
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Signal recognition particle (SRP) receptor beta subunit; involved in SRP-dependent protein targeting; anchors Srp101p to the ER membrane|Srp102p; protein coding
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| SUC2 |
YIL162W |
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Invertase, sucrose hydrolyzing enzyme; a secreted, glycosylated form is regulated by glucose repression, and an intracellular, nonglycosylated enzyme is produced constitutively|Suc2p; protein coding
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| YBR159W |
IFA38 |
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Ifa38p|Microsomal beta-keto-reductase; contains oleate response element (ORE) sequence in the promoter region; mutants exhibit reduced VLCFA synthesis, accumulate high levels of dihydrosphingosine, phytosphingosine and medium-chain ceramides; protein coding
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| SEC63 |
PTL1YOR254C |
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Essential subunit of Sec63 complex (Sec63p, Sec62p, Sec66p and Sec72p); with Sec61 complex, Kar2p/BiP and Lhs1p forms a channel competent for SRP-dependent and post-translational SRP-independent protein targeting and import into the ER|Sec63p; protein coding
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| YJR088C |
YJR088C |
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Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the endoplasmic reticulum|Yjr088cp; protein coding
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| YLL014W |
YLL014W |
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Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the endoplasmic reticulum; YLL014W is not an essential gene|Yll014wp; protein coding
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