| Name |
Aliases |
 |
Description |
| Evidence Code |
| Role |
Source [Interactions] |
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| FET5 |
YFL041W |
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Multicopper oxidase, integral membrane protein with similarity to Fet3p; may have a role in iron transport
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| MEH1 |
GSE2EGO1YKR007W |
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Component of the EGO complex, which is involved in the regulation of microautophagy, and of the GSE complex, which is required for proper sorting of amino acid permease Gap1p; loss results in a defect in vacuolar acidification
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| GTR2 |
YGR163W |
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Cytoplasmic GTP binding protein that negatively regulates Ran/Tc4 GTPase cycle; subunit of EGO complex, which is involved in microautophagy regulation, and of GSE complex, required for sorting of Gap1p; homolog of human RagC and RagD
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| SNA4 |
YDL123W |
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Protein of unknown function, localized to the vacuolar outer membrane
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| VMA8 |
YEL051W |
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Subunit D of the eight-subunit V1 peripheral membrane domain of the vacuolar H+-ATPase (V-ATPase), an electrogenic proton pump found throughout the endomembrane system; plays a role in the coupling of proton transport and ATP hydrolysis
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| YML018C |
YML018C |
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Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the membrane of the vacuole; YML018C is not an essential gene
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| DNF1 |
YER166W |
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Aminophospholipid translocase (flippase) that localizes primarily to the plasma membrane; contributes to endocytosis, protein transport and cell polarity; type 4 P-type ATPase
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| YBT1 |
BAT1YLL048C |
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Transporter of the ATP-binding cassette (ABC) family involved in bile acid transport; similar to mammalian bile transporters
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| KEX1 |
YGL203C |
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Protease involved in the processing of killer toxin and alpha factor precursor; cleaves Lys and Arg residues from the C-terminus of peptides and proteins
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| HXT1 |
HOR4YHR094C |
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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
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| DPP1 |
ZRG1YDR284C |
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Diacylglycerol pyrophosphate (DGPP) phosphatase, zinc-regulated vacuolar membrane-associated lipid phosphatase, dephosphorylates DGPP to phosphatidate (PA) and Pi, then PA to diacylglycerol; involved in lipid signaling and cell metabolism
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| VPH1 |
YOR270C |
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Subunit a of vacuolar-ATPase V0 domain, one of two isoforms (Vph1p and Stv1p); Vph1p is located in V-ATPase complexes of the vacuole while Stv1p is located in V-ATPase complexes of the Golgi and endosomes
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| DOP1 |
YDR141C |
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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
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| UBI4 |
SCD2UB14YLL039C |
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Ubiquitin, becomes conjugated to proteins, marking them for selective degradation via the ubiquitin-26S proteasome system; essential for the cellular stress response; encoded as a polyubiquitin precursor comprised of 5 head-to-tail repeats
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| CTR2 |
YHR175W |
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Putative low-affinity copper transporter of the vacuolar membrane; mutation confers resistance to toxic copper concentrations, while overexpression confers resistance to copper starvation
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| TVP15 |
YDR100W |
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Integral membrane protein localized to late Golgi vesicles along with the v-SNARE Tlg2p
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| VMA13 |
CLS11YPR036W |
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Subunit H of the eight-subunit V1 peripheral membrane domain of the vacuolar H+-ATPase (V-ATPase), an electrogenic proton pump found throughout the endomembrane system; serves as an activator or a structural stabilizer of the V-ATPase
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| SYG1 |
YIL047C |
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Plasma membrane protein of unknown function; truncation and overexpression suppresses lethality of G-alpha protein deficiency
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| ADH1 |
ADC1YOL086C |
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Alcohol dehydrogenase, fermentative isozyme active as homo- or heterotetramers; required for the reduction of acetaldehyde to ethanol, the last step in the glycolytic pathway
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| YDL199C |
YDL199C |
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Putative transporter, member of the sugar porter family
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| GAS4 |
YOL132W |
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1,3-beta-glucanosyltransferase, involved with Gas2p in spore wall assembly; has similarity to Gas1p; localizes to the cell wall
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| PEP1 |
VPT1VPS10YBL017C |
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Type I transmembrane sorting receptor for multiple vacuolar hydrolases; cycles between the late-Golgi and prevacuolar endosome-like compartments
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| KEX2 |
QDS1VMA45SRB1YNL238W |
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Subtilisin-like protease (proprotein convertase), a calcium-dependent serine protease involved in the activation of proproteins of the secretory pathway
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| RPN3 |
SUN2YER021W |
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Essential, non-ATPase regulatory subunit of the 26S proteasome lid, similar to the p58 subunit of the human 26S proteasome; temperature-sensitive alleles cause metaphase arrest, suggesting a role for the proteasome in cell cycle control
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| KAP123 |
YRB4YER110C |
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Karyopherin beta, mediates nuclear import of ribosomal proteins prior to assembly into ribosomes and import of histones H3 and H4; localizes to the nuclear pore, nucleus, and cytoplasm; exhibits genetic interactions with RAI1
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| FKS1 |
CWH53GSC1PBR1YLR342W |
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Catalytic subunit of 1,3-beta-D-glucan synthase, functionally redundant with alternate catalytic subunit Gsc2p; binds to regulatory subunit Rho1p; involved in cell wall synthesis and maintenance; localizes to sites of cell wall remodeling
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| GEA2 |
YEL022W |
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Guanine nucleotide exchange factor for ADP ribosylation factors (ARFs), involved in vesicular transport between the Golgi and ER, Golgi organization, and actin cytoskeleton organization; similar to but not functionally redundant with Gea1p
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| VPS35 |
VPT7GRD9YJL154C |
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Endosomal subunit of membrane-associated retromer complex required for retrograde transport; receptor that recognizes retrieval signals on cargo proteins, forms subcomplex with Vps26p and Vps29p that selects cargo proteins for retrieval
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| COT1 |
YOR316C |
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Vacuolar transporter that mediates zinc transport into the vacuole; overexpression confers resistance to cobalt and rhodium
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| FTH1 |
YBR207W |
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Putative high affinity iron transporter involved in transport of intravacuolar stores of iron; forms complex with Fet5p; expression is regulated by iron; proposed to play indirect role in endocytosis
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| PMC1 |
YGL006W |
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Vacuolar Ca2+ ATPase involved in depleting cytosol of Ca2+ ions; prevents growth inhibition by activation of calcineurin in the presence of elevated concentrations of calcium; similar to mammalian PMCA1a
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| YDR352W |
YDR352W |
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Putative protein of unknown function
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| ATG27 |
ETF1YJL178C |
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Type II membrane protein involved in autophagy; binds phosphatidylinositol 3-phosphate, required for the cytoplasm-to-vacuole targeting (Cvt) pathway
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| EMP47 |
YFL048C |
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Integral membrane component of endoplasmic reticulum-derived COPII-coated vesicles, which function in ER to Golgi transport
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| MRL1 |
YPR079W |
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Membrane protein with similarity to mammalian mannose-6-phosphate receptors, possibly functions as a sorting receptor in the delivery of vacuolar hydrolases
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| VMA7 |
YGR020C |
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Subunit F of the eight-subunit V1 peripheral membrane domain of vacuolar H+-ATPase (V-ATPase), an electrogenic proton pump found throughout the endomembrane system; required for the V1 domain to assemble onto the vacuolar membrane
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| VAC8 |
YEB3YEL013W |
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Phosphorylated vacuolar membrane protein that interacts with Atg13p, required for the cytoplasm-to-vacuole targeting (Cvt) pathway; interacts with Nvj1p to form nucleus-vacuole junctions
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| SSA2 |
YG102YLL024C |
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ATP binding protein involved in protein folding and vacuolar import of proteins; member of heat shock protein 70 (HSP70) family; associated with the chaperonin-containing T-complex; present in the cytoplasm, vacuolar membrane and cell wall
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| CHS6 |
CSD3YJL099W |
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Member of the ChAPs family of proteins (Chs5p-Arf1p-binding proteins: Bch1p, Bch2p, Bud7p, Chs6p), that forms the exomer complex with Chs5p to mediate export of specific cargo proteins, including Chs3p, from the Golgi to the plasma membrane
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