| Name |
Aliases |
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Description |
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| GAP1 |
YKR039W |
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Gap1p|General amino acid permease; localization to the plasma membrane is regulated by nitrogen source; protein coding
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| SEC31 |
WEB1YDL195W |
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Essential phosphoprotein component (p150) of the COPII coat of secretory pathway vesicles, in complex with Sec13p; required for ER-derived transport vesicle formation|Sec31p; protein coding
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| SEC13 |
ANU3YLR208W |
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Component of both the Nup84 nuclear pore sub-complex and of the COPII complex (Sar1p, Sec13p, Sec16p, Sec23p, Sec24p, Sec31p, Sfb2p, and Sfb3p) which is important for the formation of ER to Golgi transport vesicles|Sec13p; protein coding
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| CSG2 |
CLS2YBR036C |
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Csg2p|Endoplasmic reticulum membrane protein, required for mannosylation of inositolphosphorylceramide and for growth at high calcium concentrations; protein coding
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| YMD8 |
YML038C |
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Putative nucleotide sugar transporter, has similarity to Vrg4p|Ymd8p; protein coding
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| HIP1 |
YGR191W |
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High-affinity histidine permease, also involved in the transport of manganese ions|Hip1p; 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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| BAP2 |
YBR068C |
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Bap2p|High-affinity leucine permease, functions as a branched-chain amino acid permease involved in the uptake of leucine, isoleucine and valine; contains 12 predicted transmembrane domains; protein coding
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| GNP1 |
YDR508C |
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Gnp1p|High-affinity glutamine permease, also transports Leu, Ser, Thr, Cys, Met and Asn; expression is fully dependent on Grr1p and modulated by the Ssy1p-Ptr3p-Ssy5p (SPS) sensor of extracellular amino acids; protein coding
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| AGP1 |
YCC5YCL025C |
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Agp1p|Low-affinity amino acid permease with broad substrate range, involved in uptake of asparagine, glutamine, and other amino acids; expression is regulated by the SPS plasma membrane amino acid sensor system (Ssy1p-Ptr3p-Ssy5p); protein coding
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| SUR2 |
SYR2YDR297W |
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Sphinganine C4-hydroxylase, catalyses the conversion of sphinganine to phytosphingosine in sphingolipid biosyntheis|Sur2p; protein coding
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| SSH4 |
MLF4YKL124W |
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Ssh4p|Vacuolar protein that presumably functions within the endosomal-vacuolar trafficking pathway, affecting events that determine whether plasma membrane proteins are degraded or routed to the plasma membrane; protein coding
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| SAM3 |
YPL274W |
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High-affinity S-adenosylmethionine permease, required for utilization of S-adenosylmethionine as a sulfur source; has similarity to S-methylmethionine permease Mmp1p|Sam3p; protein coding
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| YPC1 |
YBR183W |
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Alkaline ceramidase that also has reverse (CoA-independent) ceramide synthase activity, catalyzes both breakdown and synthesis of phytoceramide; overexpression confers fumonisin B1 resistance|Ypc1p; protein coding
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| BAP3 |
PAP1YDR046C |
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Amino acid permease involved in the uptake of cysteine, leucine, isoleucine and valine|Bap3p; protein coding
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| CAN1 |
YEL063C |
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Can1p|Plasma membrane arginine permease, requires phosphatidyl ethanolamine (PE) for localization, exclusively associated with lipid rafts; mutation confers canavanine resistance; protein coding
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| MMP1 |
YLL061W |
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High-affinity S-methylmethionine permease, required for utilization of S-methylmethionine as a sulfur source; has similarity to S-adenosylmethionine permease Sam3p|Mmp1p; 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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| TAT2 |
LTG3SAB2SCM2YOL020W |
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High affinity tryptophan and tyrosine permease, overexpression confers FK506 and FTY720 resistance|Tat2p; protein coding
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| KEX2 |
QDS1SRB1VMA45YNL238W |
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Kex2p|Subtilisin-like protease (proprotein convertase), a calcium-dependent serine protease involved in the activation of proproteins of the secretory pathway; protein coding
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| HAL5 |
YJL165C |
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Hal5p|Putative protein kinase; overexpression increases sodium and lithium tolerance, whereas gene disruption increases cation and low pH sensitivity and impairs potassium uptake, suggesting a role in regulation of Trk1p and/or Trk2p transporters; protein coding
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| DIP5 |
YPL265W |
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Dicarboxylic amino acid permease, mediates high-affinity and high-capacity transport of L-glutamate and L-aspartate; also a transporter for Gln, Asn, Ser, Ala, and Gly|Dip5p; 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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| SOP4 |
YJL192C |
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ER-membrane protein; suppressor of pma1-7, deletion of SOP4 slows down the export of wild-type Pma1p and Pma1-7 from the ER|Sop4p; 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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| 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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| 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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| SHR3 |
APF1YDL212W |
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Endoplasmic reticulum packaging chaperone, required for incorporation of amino acid permeases into COPII coated vesicles for transport to the cell surface|Shr3p; protein coding
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| BSD2 |
YBR290W |
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Bsd2p|Heavy metal ion homeostasis protein, facilitates trafficking of Smf1p and Smf2p metal transporters to the vacuole where they are degraded, controls metal ion transport, prevents metal hyperaccumulation, functions in copper detoxification; protein coding
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| TPO3 |
YPR156C |
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Polyamine transport protein specific for spermine; localizes to the plasma membrane; member of the major facilitator superfamily|Tpo3p; protein coding
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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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| KRE27 |
YIL027C |
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Kre27p|Protein of unknown function; null mutant shows K1 killer toxin resistance; 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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| SEC24 |
ANU1YIL109C |
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Component of the Sec23p-Sec24p heterodimeric complex of the COPII vesicle coat; involved in ER to Golgi transport, cargo selection and autophagy; required for the binding of the Sec13 complex to ER membranes; homologous to Lst1p and Lss1p|Sec24p; protein coding
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| SEC23 |
YPR181C |
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GTPase-activating protein; component of the Sec23p-Sec24p heterodimeric complex of the COPII vesicle coat, involved in ER to Golgi transport and autophagy; stimulates the GDP-bound form of Sar1p|Sec23p; protein coding
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| SPC1 |
YJR010C-A |
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Spc1p|Subunit of the signal peptidase complex (SPC), which cleaves the signal sequence from proteins targeted to the endoplasmic reticulum (ER), homolog of the SPC12 subunit of mammalian signal peptidase complex; protein coding
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| SAC1 |
RSD1YKL212W |
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Lipid phosphoinositide phosphatase of the ER and Golgi, involved in protein trafficking and secretion|Sac1p; 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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| CHS7 |
YHR142W |
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Chs7p|Protein of unknown function, involved in chitin biosynthesis by regulating Chs3p export from the ER; protein coding
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| HXT1 |
HOR4YHR094C |
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Hxt1p|Low-affinity glucose transporter of the major facilitator superfamily, expression is induced by Hxk2p in the presence of glucose and repressed by Rgt1p when glucose is limiting; protein coding
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| YHR140W |