| Name |
Aliases |
 |
Description |
| Evidence Code |
| Role |
Source [Interactions] |
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| GCD6 |
YDR211W |
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Catalytic epsilon subunit of the translation initiation factor eIF2B, the guanine-nucleotide exchange factor for eIF2; activity subsequently regulated by phosphorylated eIF2; first identified as a negative regulator of GCN4 expression
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| GCN3 |
AAS2YKR026C |
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Alpha subunit of the translation initiation factor eIF2B, the guanine-nucleotide exchange factor for eIF2; activity subsequently regulated by phosphorylated eIF2; first identified as a positive regulator of GCN4 expression
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| GCD1 |
TRA3YOR260W |
 |
Gamma subunit of the translation initiation factor eIF2B, the guanine-nucleotide exchange factor for eIF2; activity subsequently regulated by phosphorylated eIF2; first identified as a negative regulator of GCN4 expression
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| GCD2 |
GCD12YGR083C |
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Delta subunit of the translation initiation factor eIF2B, the guanine-nucleotide exchange factor for eIF2; activity subsequently regulated by phosphorylated eIF2; first identified as a negative regulator of GCN4 expression
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| GCD11 |
SUI4YER025W |
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Gamma subunit of the translation initiation factor eIF2, involved in the identification of the start codon; binds GTP when forming the ternary complex with GTP and tRNAi-Met
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| SUI2 |
YJR007W |
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Alpha subunit of the translation initiation factor eIF2, involved in the identification of the start codon; phosphorylation of Ser51 is required for regulation of translation by inhibiting the exchange of GDP for GTP
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| MUK1 |
YPL070W |
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Cytoplasmic protein of unknown function; computational analysis of large-scale protein-protein interaction data suggests a possible role in transcriptional regulation
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| SUI3 |
YPL237W |
 |
Beta subunit of the translation initiation factor eIF2, involved in the identification of the start codon; proposed to be involved in mRNA binding
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| CDD1 |
YLR245C |
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Cytidine deaminase; catalyzes the modification of cytidine to uridine in vitro but native RNA substrates have not been identified, localizes to both the nucleus and cytoplasm
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| HUA2 |
YOR284W |
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Cytoplasmic protein of unknown function; computational analysis of large-scale protein-protein interaction data suggests a possible role in actin patch assembly
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| GCN2 |
AAS1YDR283C |
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Protein kinase, phosphorylates the alpha-subunit of translation initiation factor eIF2 (Sui2p) in response to starvation; activated by uncharged tRNAs and the Gcn1p-Gcn20p complex
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| SPC29 |
LPH3NIP29YPL124W |
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Inner plaque spindle pole body (SPB) component, links the central plaque component Spc42p to the inner plaque component Spc110p; required for SPB duplication
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| THG1 |
YGR024C |
 |
tRNAHis guanylyltransferase, adds a guanosine residue to the 5' end of tRNAHis after transcription and RNase P cleavage; couples nuclear division and migration to cell budding and cytokinesis; essential enzyme conserved among eukaryotes
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| SUI1 |
RFR1MOF2YNL244C |
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Translation initiation factor eIF1; component of a complex involved in recognition of the initiator codon; modulates translation accuracy at the initiation phase
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| PRO3 |
ORE2YER023W |
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Delta 1-pyrroline-5-carboxylate reductase, catalyzes the last step in proline biosynthesis
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| RDR1 |
YOR380W |
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Transcriptional repressor involved in the control of multidrug resistance; negatively regulates expression of the PDR5 gene; member of the Gal4p family of zinc cluster proteins
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| PST2 |
YDR032C |
 |
Protein with similarity to members of a family of flavodoxin-like proteins; induced by oxidative stress in a Yap1p dependent manner; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies
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| RKI1 |
YOR095C |
 |
Ribose-5-phosphate ketol-isomerase, catalyzes the interconversion of ribose 5-phosphate and ribulose 5-phosphate in the pentose phosphate pathway; participates in pyridoxine biosynthesis
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| SAE2 |
COM1YGL175C |
 |
Protein with a role in accurate meiotic and mitotic double-strand break repair; phosphorylated in response to DNA damage and required for normal resistance to DNA-damaging agents
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| YHL018W |
YHL018W |
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Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to mitochondria and is induced in response to the DNA-damaging agent MMS
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| YIR035C |
YIR035C |
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Putative cytoplasmic protein of unknown function
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| YDL144C |
YDL144C |
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Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm and nucleus; YDL144C is not an essential gene.
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| RSP5 |
UBY1SMM1MUT2YER125W |
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Ubiquitin-protein ligase involved in ubiquitin-mediated protein degradation; functions in multivesicular body sorting, heat shock response and ubiquitylation of arrested RNAPII; contains a hect (homologous to E6-AP carboxyl terminus) domain
|
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| DAL82 |
YNL314W |
 |
Positive regulator of allophanate inducible genes; binds a dodecanucleotide sequence upstream of all genes that are induced by allophanate; contains an UISALL DNA-binding, a transcriptional activation, and a coiled-coil domain
|
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| CAT2 |
YCATYML042W |
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Carnitine acetyl-CoA transferase present in both mitochondria and peroxisomes, transfers activated acetyl groups to carnitine to form acetylcarnitine which can be shuttled across membranes
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| DNM1 |
YLL001W |
 |
Dynamin-related GTPase required for mitochondrial fission and the maintenance of mitochondrial morphology, assembles on the cytoplasmic face of mitochondrial tubules at sites at which division will occur; also participates in endocytosis
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| MGE1 |
YGE1YOR232W |
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Protein of the mitochondrial matrix involved in protein import into mitochondria; acts as a cochaperone and a nucleotide release factor for Ssc1p; homolog of E. coli GrpE
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| GCD7 |
YLR291C |
 |
Beta subunit of the translation initiation factor eIF2B, the guanine-nucleotide exchange factor for eIF2; activity subsequently regulated by phosphorylated eIF2; first identified as a negative regulator of GCN4 expression
|
|
 |
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| UBA4 |
YHR1YHR111W |
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Protein that activates Urm1p before its conjugation to proteins (urmylation); one target is the thioredoxin peroxidase Ahp1p, suggesting a role of urmylation in the oxidative stress response
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| CTT1 |
SPS101YGR088W |
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Cytosolic catalase T, has a role in protection from oxidative damage by hydrogen peroxide
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| ILV1 |
ISO1YER086W |
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Threonine deaminase, catalyzes the first step in isoleucine biosynthesis; expression is under general amino acid control; ILV1 locus exhibits highly positioned nucleosomes whose organization is independent of known ILV1 regulation
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| YPL088W |
YPL088W |
 |
Putative aryl alcohol dehydrogenase; transcription is activated by paralogous transcription factors Yrm1p and Yrr1p along with genes involved in multidrug resistance
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| MCK1 |
YPK1YNL307C |
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Protein serine/threonine/tyrosine (dual-specificity) kinase involved in control of chromosome segregation and in regulating entry into meiosis; related to mammalian glycogen synthase kinases of the GSK-3 family
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| DIG2 |
RST2YDR480W |
 |
Regulatory protein of unknown function, pheromone-inducible, involved in the regulation of mating-specific genes and the invasive growth pathway, required for MAP-kinase imposed repression, inhibits pheromone-responsive transcription
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| CUE5 |
YOR042W |
 |
Protein containing a CUE domain that binds ubiquitin, which may facilitate intramolecular monoubiquitination; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm in a punctate pattern
|
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| URA5 |
PYR5YML106W |
 |
One of two orotate phosphoribosyltransferase isozymes (see also URA10) that catalyze the fifth enzymatic step in de novo biosynthesis of pyrimidines, converting orotate into orotidine-5'-phosphate
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| PBP2 |
HEK1YBR233W |
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RNA binding protein with similarity to mammalian heterogeneous nuclear RNP K protein, involved in the regulation of telomere position effect and telomere length
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| CTA1 |
YDR256C |
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Catalase A, breaks down hydrogen peroxide in the peroxisomal matrix formed by acyl-CoA oxidase (Pox1p) during fatty acid beta-oxidation
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| YHR113W |
YHR113W |
 |
Cytoplasmic aspartyl aminopeptidase; cleaves unblocked N-terminal acidic amino acid residues from peptide substrates; forms a 12 subunit homo-oligomeric complex; M18 metalloprotease family member; may interact with ribosomes
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| YOR192C-A |
YOR192C-A |
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Retrotransposon TYA Gag gene co-transcribed with TYB Pol; translated as TYA or TYA-TYB polyprotein; Gag is a nucleocapsid protein that is the structural constituent of virus-like particles (VLPs); similar to retroviral Gag
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| SNZ2 |
YNL333W |
 |
Member of a stationary phase-induced gene family; transcription of SNZ2 is induced prior to diauxic shift, and also in the absence of thiamin in a Thi2p-dependent manner; forms a coregulated gene pair with SNO2; interacts with Thi11p
|
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| SNO1 |
YMR095C |
 |
Protein of unconfirmed function, involved in pyridoxine metabolism; expression is induced during stationary phase; forms a putative glutamine amidotransferase complex with Snz1p, with Sno1p serving as the glutaminase
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| SHP1 |
UBX1YBL058W |
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UBX (ubiquitin regulatory X) domain-containing protein that regulates Glc7p phosphatase activity and interacts with Cdc48p; interacts with ubiquitylated proteins in vivo and is required for degradation of a ubiquitylated model substrate
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| SNF4 |
CAT3SCI1YGL115W |
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Activating gamma subunit of the AMP-activated Snf1p kinase complex (contains Snf1p and a Sip1p/Sip2p/Gal83p family member); activates glucose-repressed genes, represses glucose-induced genes; role in sporulation, and peroxisome biogenesis
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| DAL80 |
UGA43YKR034W |
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Negative regulator of genes in multiple nitrogen degradation pathways; expression is regulated by nitrogen levels and by Gln3p; member of the GATA-binding family, forms homodimers and heterodimers with Deh1p
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| GSY2 |
YLR258W |
 |
Glycogen synthase, similar to Gsy1p; expression induced by glucose limitation, nitrogen starvation, heat shock, and stationary phase; activity regulated by cAMP-dependent, Snf1p and Pho85p kinases as well as by the Gac1p-Glc7p phosphatase
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| HOF1 |
CYK2YMR032W |
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Bud neck-localized, SH3 domain-containing protein required for cytokinesis; regulates actomyosin ring dynamics and septin localization; interacts with the formins, Bni1p and Bnr1p, and with Cyk3p, Vrp1p, and Bni5p
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| FUS1 |
YCL027W |
 |
Membrane protein localized to the shmoo tip, required for cell fusion; expression regulated by mating pheromone; proposed to coordinate signaling, fusion, and polarization events required for fusion; potential Cdc28p substrate
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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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| YDR520C |
YDR520C |
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Putative transcription factor; contains the (Zn(II)2Cys6 motif; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm and nucleus; null mutant is viable and sensitive to caffeine
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| PET18 |
HIT2YCR020C |
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Protein required for respiratory growth and stability of the mitochondrial genome
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| DUT1 |
YBR252W |
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dUTPase, catalyzes hydrolysis of dUTP to dUMP and PPi, thereby preventing incorporation of uracil into DNA during replication; critical for the maintenance of genetic stability
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| UBC8 |
GID3YEL012W |
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Ubiquitin-conjugating enzyme that negatively regulates gluconeogenesis by mediating the glucose-induced ubiquitination of fructose-1,6-bisphosphatase (FBPase); cytoplasmic enzyme that catalyzes the ubiquitination of histones in vitro
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| ACT1 |
ABY1END7YFL039C |
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Actin, structural protein involved in cell polarization, endocytosis, and other cytoskeletal functions
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| SSN8 |
UME3NUT9RYE2YNL025C |
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Cyclin-like component of the RNA polymerase II holoenzyme, involved in phosphorylation of the RNA polymerase II C-terminal domain; involved in glucose repression and telomere maintenance
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| COG4 |
SEC38COD1SGF1YPR105C |
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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
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| LSM3 |
SMX4USS2YLR438C-A |
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Lsm (Like Sm) protein; part of heteroheptameric complexes (Lsm2p-7p and either Lsm1p or 8p): cytoplasmic Lsm1p complex involved in mRNA decay; nuclear Lsm8p complex part of U6 snRNP and possibly involved in processing tRNA, snoRNA, and rRNA
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| DIG1 |
RST1YPL049C |
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Regulatory protein of unknown function, constitutively-expressed, involved in the regulation of mating-specific genes and the invasive growth pathway, required for MAP-kinase imposed repression, inhibits pheromone-responsive transcription
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| ARG81 |
ARGR2YML099C |
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Zinc-finger transcription factor of the Zn(2)-Cys(6) binuclear cluster domain type, involved in the regulation of arginine-responsive genes; acts with Arg80p and Arg82p
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| YOL083W |
YOL083W |
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Yol083wp
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| LAP4 |
APIAPE1YSC1YKL103C |
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Vacuolar aminopeptidase, often used as a marker protein in studies of autophagy and cytosol to vacuole targeting (CVT) pathway
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| UBP5 |
YER144C |
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Putative ubiquitin-specific protease, closest paralog of Doa4p but has no functional overlap; concentrates at the bud neck
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| MVP1 |
YMR004W |
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Protein required for sorting proteins to the vacuole; overproduction of Mvp1p suppresses several dominant VPS1 mutations; Mvp1p and Vps1p act in concert to promote membrane traffic to the vacuole
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| THI4 |
MOL1ESP35YGR144W |
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Thiazole synthase, catalyzes formation of the thiazole moiety of thiamin pyrophosphate; required for thiamine biosynthesis and for mitochondrial genome stability
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| COG2 |
SEC35YGR120C |
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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
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| RPA135 |
RPA2RRN2SRP3YPR010C |
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RNA polymerase I subunit A135
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| TGL5 |
STC2YOR081C |
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Triacylglycerol lipase involved in TAG mobilization; localizes to lipid particles; potential Cdc28p substrate
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| ALA1 |
CDC64YOR335C |
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Cytoplasmic alanyl-tRNA synthetase, required for protein synthesis; point mutation (cdc64-1 allele) causes cell cycle arrest at G1; lethality of null mutation is functionally complemented by human homolog
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| MET10 |
YFR030W |
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Subunit alpha of assimilatory sulfite reductase, which is responsible for the conversion of sulfite into sulfide
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| CPA2 |
YJR109C |
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Large subunit of carbamoyl phosphate synthetase, which catalyzes a step in the synthesis of citrulline, an arginine precursor
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| URE2 |
YNL229C |
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Nitrogen catabolite repression transcriptional regulator that acts by inhibition of GLN3 transcription in good nitrogen source; altered form of Ure2p creates [URE3] prion
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| CSM1 |
YCR086W |
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Nucleolar protein that forms a complex with Lrs4p which binds Mam1p at kinetochores during meiosis I to mediate accurate chromosome segregation, may be involved in premeiotic DNA replication; possible role in telomere maintenance
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| FBP1 |
ACN8YLR377C |
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Fructose-1,6-bisphosphatase, key regulatory enzyme in the gluconeogenesis pathway, required for glucose metabolism
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| YOR111W |
YOR111W |
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Putative protein of unknown function
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| FOL2 |
YGR267C |
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GTP-cyclohydrolase I, catalyzes the first step in the folic acid biosynthetic pathway
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| FCY1 |
YPR062W |
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Cytosine deaminase, zinc metalloenzyme that catalyzes the hydrolytic deamination of cytosine to uracil; of biomedical interest because it also catalyzes the deamination of 5-fluorocytosine (5FC) to form anticancer drug 5-fluorouracil (5FU)
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| ADE1 |
YAR015W |
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N-succinyl-5-aminoimidazole-4-carboxamide ribotide (SAICAR) synthetase, required for 'de novo' purine nucleotide biosynthesis; red pigment accumulates in mutant cells deprived of adenine
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| TIF5 |
SUI5YPR041W |
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Translation initiation factor eIF-5; N-terminal domain functions as a GTPase-activating protein to mediate hydrolysis of ribosome-bound GTP; C-terminal domain is the core of ribosomal preinitiation complex formation
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| LOS1 |
YKL205W |
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Nuclear pore protein involved in nuclear export of pre-tRNA
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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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| FET3 |
YMR058W |
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Ferro-O2-oxidoreductase required for high-affinity iron uptake and involved in mediating resistance to copper ion toxicity, belongs to class of integral membrane multicopper oxidases
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| NMD5 |
KAP119YJR132W |
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Karyopherin, a carrier protein involved in nuclear import of proteins; importin beta homolog
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| IST1 |
YNL265C |
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Putative translation initiation factor, as suggested by computational analysis of large-scale protein-protein interaction data
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| FAA4 |
YMR246W |
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Long chain fatty acyl-CoA synthetase, regulates protein modification during growth in the presence of ethanol, functions to incorporate palmitic acid into phospholipids and neutral lipids
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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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| ALR1 |
SWC3YOL130W |
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Plasma membrane Mg(2+) transporter, expression and turnover are regulated by Mg(2+) concentration; overexpression confers increased tolerance to Al(3+) and Ga(3+) ions
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| FKH1 |
YIL131C |
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Forkhead family transcription factor with a minor role in the expression of G2/M phase genes; negatively regulates transcriptional elongation; positive role in chromatin silencing at HML and HMR; regulates donor preference during switching
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| MET18 |
MMS19YIL128W |
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DNA repair and TFIIH regulator, required for both nucleotide excision repair (NER) and RNA polymerase II (RNAP II) transcription; involved in telomere maintenance
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| SCW4 |
YGR279C |
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Cell wall protein with similarity to glucanases; scw4 scw10 double mutants exhibit defects in mating
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| YHR112C |
YHR112C |
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Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm
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| CDC8 |
YJR057W |
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Thymidylate and uridylate kinase, functions in de novo biosynthesis of pyrimidine deoxyribonucleotides; converts dTMP to dTDP and dUMP to dUTP; essential for mitotic and meiotic DNA replication; homologous to S. pombe Tmp1p
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| BTS1 |
YPL069C |
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Geranylgeranyl diphosphate synthase, increases the intracellular pool of geranylgeranyl diphosphate, suppressor of bet2 mutation that causes defective geranylgeranylation of small GTP-binding proteins that mediate vesicular traffic
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| WWM1 |
YFL010C |
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WW domain containing protein of unknown function; binds to Mca1p, a caspase-related protease that regulates H2O2-induced apoptosis; overexpression causes Gi phase growth arrest and clonal death that is suppressed by overexpression of MCA1
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| YIP3 |
YNL044W |
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Protein localized to COPII vesicles, proposed to be involved in ER to Golgi transport; interacts with members of the Rab GTPase family and Yip1p; also interacts with Rtn1p
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| YJL218W |
YJL218W |
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Putative protein of unknown function, similar to bacterial galactoside O-acetyltransferases; induced by oleate in an OAF1/PIP2-dependent manner; promoter contains an oleate response element consensus sequence; non-essential gene
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| SFH1 |
YLR321C |
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Component of the RSC chromatin remodeling complex; essential gene required for cell cycle progressionand maintenance of proper ploidy; phosphorylated in the G1 phase of the cell cycle; Snf5p paralog
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| ATG17 |
APG17YLR423C |
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Scaffold potein responsible for pre-autophagosomal structure organization; interacts with and is required for activation of Apg1p protein kinase; involved in autophagy but not in the Cvt (cytoplasm to vacuole targeting) pathway
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| YDR428C |
YDR428C |
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Putative alpha/beta-serine hydrolase belonging to the subfamily of hormone-sensitive lipase-like hydrolases
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| TYR1 |
YBR166C |
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Prephenate dehydrogenase involved in tyrosine biosynthesis, expression is dependent on phenylalanine levels
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| YDR051C |
YDR051C |
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Protein of unknown function; interacts with Hsp82p in two-hybrid assay; deletion confers sensitivity to Nickel
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| LOT6 |
YLR011W |
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FMN-dependent NAD(P)H:quinone reductase that may be involved in quinone detoxification; gene expression increases in cultures shifted to a lower temperature
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| RIB4 |
YOL143C |
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Lumazine synthase (6,7-dimethyl-8-ribityllumazine synthase, also known as DMRL synthase); catalyzes synthesis of immediate precursor to riboflavin
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| SEC18 |
ANU4YBR080C |
 |
ATPase required for the release of Sec17p during the 'priming' step in homotypic vacuole fusion and for ER to Golgi transport; homolog of the mammalian NSF
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| MDV1 |
GAG3NET2FIS2YJL112W |
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Peripheral protein of the cytosolic face of the mitochondrial outer membrane, required for mitochondrial fission; interacts with Fis1p and with the dynamin-related GTPase Dnm1p; contains WD repeats
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| VAC14 |
YLR386W |
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Protein involved in regulated synthesis of PtdIns(3,5)P(2), in control of trafficking of some proteins to the vacuole lumen via the MVB, and in maintenance of vacuole size and acidity; interacts with Fig4p; activator of Fab1p
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| PEX14 |
YGL153W |
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Peroxisomal membrane peroxin that is a central component of the peroxisomal protein import machinery; interacts with both PTS1 (Pex5p) and PTS2 (Pex7p), peroxisomal matrix protein signal recognition factors and membrane receptor Pex13p
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| URK1 |
YNR012W |
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Uridine/cytidine kinase, component of the pyrimidine ribonucleotide salvage pathway that converts uridine into UMP and cytidine into CMP; involved in the pyrimidine deoxyribonucleotide salvage pathway, converting deoxycytidine into dCMP
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| RNQ1 |
YCL028W |
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[PIN(+)] prion, an infectious protein conformation that is generally an ordered protein aggregate
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| JLP1 |
YLL057C |
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Fe(II)-dependent sulfonate/alpha-ketoglutarate dioxygenase, involved in sulfonate catabolism for use as a sulfur source, contains sequence that closely resembles a J domain (typified by the E. coli DnaJ protein)
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| RTG2 |
YGL252C |
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Sensor of mitochondrial dysfunction; regulates the subcellular location of Rtg1p and Rtg3p, transcriptional activators of the retrograde (RTG) and TOR pathways; Rtg2p is inhibited by the phosphorylated form of Mks1p
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| PAN3 |
ECM35YKL025C |
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Essential subunit of the Pan2p-Pan3p poly(A)-ribonuclease complex, which acts to control poly(A) tail length and regulate the stoichiometry and activity of postreplication repair complexes
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| SER33 |
YIL074C |
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3-phosphoglycerate dehydrogenase, catalyzes the first step in serine and glycine biosynthesis; isozyme of Ser3p
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| MCM2 |
YBL023C |
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Protein involved in DNA replication; component of the Mcm2-7 hexameric complex that binds chromatin as a part of the pre-replicative complex
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| MET3 |
YJR010W |
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ATP sulfurylase, catalyzes the primary step of intracellular sulfate activation, essential for assimilatory reduction of sulfate to sulfide, involved in methionine metabolism
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| YAP3 |
YHL009C |
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Basic leucine zipper (bZIP) transcription factor
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