| Name |
Aliases |
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Description |
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| TIF4631 |
YGR162W |
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Tif4631p|Translation initiation factor eIF4G, subunit of the mRNA cap-binding protein complex (eIF4F) that also contains eIF4E (Cdc33p); associates with the poly(A)-binding protein Pab1p, also interacts with eIF4A (Tif1p); homologous to Tif4632p; protein coding
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| TIF4632 |
YGL049C |
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Tif4632p|Translation initiation factor eIF4G, subunit of the mRNA cap-binding protein complex (eIF4F) that also contains eIF4E (Cdc33p); associates with the poly(A)-binding protein Pab1p, also interacts with eIF4A (Tif1p); homologous to Tif4631p; protein coding
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| KRE33 |
YNL132W |
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Essential protein of unknown function; heterozygous mutant shows haploinsufficiency in K1 killer toxin resistance|Kre33p; protein coding
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| TPS1 |
BYP1CIF1FDP1YBR126C |
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Synthase subunit of trehalose-6-phosphate synthase/phosphatase complex, which synthesizes the storage carbohydrate trehalose; also found in a monomeric form; expression is induced by the stress response and repressed by the Ras-cAMP pathway|Tps1p; protein coding
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| URA7 |
YBL039C |
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Major CTP synthase isozyme (see also URA8), catalyzes the ATP-dependent transfer of the amide nitrogen from glutamine to UTP, forming CTP, the final step in de novo biosynthesis of pyrimidines; involved in phospholipid biosynthesis|Ura7p; 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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| CDC33 |
TIF45YOL139C |
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Cdc33p|Cytoplasmic mRNA cap binding protein; the eIF4E-cap complex is responsible for mediating cap-dependent mRNA translation via interactions with the translation initiation factor eIF4G (Tif4631p or Tif4632p); protein coding
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| DED1 |
SPP81YOR204W |
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ATP-dependent DEAD (Asp-Glu-Ala-Asp)-box RNA helicase, required for translation initiation of all yeast mRNAs; mutations in human DEAD-box DBY are a frequent cause of male infertility|Ded1p; protein coding
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| TIF3 |
RBL3STM1YPR163C |
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Tif3p|Translation initiation factor eIF-4B, has RNA annealing activity; contains an RNA recognition motif and binds to single-stranded RNA; protein coding
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| SPO12 |
YHR152W |
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Nucleolar protein of unknown function, positive regulator of exit from mitosis; involved in regulating the release of Cdc14p from the nucleolus in early anaphase; proposed to play similar role in meiosis|Spo12p; protein coding
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| URA2 |
YJL130C |
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Bifunctional carbamoylphosphate synthetase (CPSase)-aspartate transcarbamylase (ATCase), catalyzes the first two enzymatic steps in the de novo biosynthesis of pyrimidines; both activities are subject to feedback inhibition by UTP|Ura2p; protein coding
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| CRM1 |
KAP124XPO1YGR218W |
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Crm1p|Major karyopherin, involved in export of proteins, RNAs, and ribosomal subunits from the nucleus; protein coding
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| SKP1 |
MGO1YDR328C |
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Evolutionarily conserved kinetochore protein that is part of multiple protein complexes, including the SCF ubiquitin ligase complex, the CBF3 complex that binds centromeric DNA, and the RAVE complex that regulates assembly of the V-ATPase|Skp1p; protein coding
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| PUF2 |
YPR042C |
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Member of the PUF protein family, which is defined by the presence of Pumilio homology domains that confer RNA binding activity; preferentially binds mRNAs encoding membrane-associated proteins|Puf2p; protein coding
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| MPT5 |
HTR1PUF5UTH4YGL178W |
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Member of the Puf family of RNA-binding proteins; binds to mRNAs encoding chromatin modifiers and spindle pole body components; involved in longevity, maintenance of cell wall integrity, and sensitivity to and recovery from pheromone arrest|Mpt5p; protein coding
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| PUF3 |
YLL013C |
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Protein of the mitochondrial outer surface, links the Arp2/3 complex with the mitochore during anterograde mitochondrial movement; also binds to and promotes degradation of mRNAs for select nuclear-encoded mitochondrial proteins|Puf3p; protein coding
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| JSN1 |
PUF1YJR091C |
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Jsn1p|Member of the Puf family of RNA-binding proteins, interacts with mRNAs encoding membrane-associated proteins; overexpression suppresses a tub2-150 mutation and causes increased sensitivity to benomyl in wild-type cells; protein coding
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| EFT1 |
YOR133W |
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Eft1p|Elongation factor 2 (EF-2), also encoded by EFT2; catalyzes ribosomal translocation during protein synthesis; contains diphthamide, the unique posttranslationally modified histidine residue specifically ADP-ribosylated by diphtheria toxin; protein coding
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| CDC28 |
CDK1HSL5SRM5YBR160W |
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Catalytic subunit of the main cell cycle cyclin-dependent kinase (CDK); alternately associates with G1 cyclins (CLNs) and G2/M cyclins (CLBs) which direct the CDK to specific substrates|Cdc28p; protein coding
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| FES1 |
YBR101C |
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Fes1p|Hsp70 (Ssa1p) nucleotide exchange factor, cytosolic homolog of Sil1p, which is the nucleotide exchange factor for BiP (Kar2p) in the endoplasmic reticulum; protein coding
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| UFD4 |
YKL010C |
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Ubiquitin-protein ligase (E3) that interacts with Rpt4p and Rpt6p, two subunits of the 19S particle of the 26S proteasome; cytoplasmic E3 involved in the degradation of ubiquitin fusion proteins|Ufd4p; protein coding
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| PIN4 |
MDT1YBL051C |
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Pin4p|Protein involved in G2/M phase progression and response to DNA damage, interacts with Rad53p; contains an RNA recognition motif, a nuclear localization signal, and several SQ/TQ cluster domains; hyperphosphorylated in response to DNA damage; protein coding
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| MED7 |
YOL135C |
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Med7p|Subunit of the RNA polymerase II mediator complex; associates with core polymerase subunits to form the RNA polymerase II holoenzyme; essential for transcriptional regulation; protein coding
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| PSK2 |
YOL045W |
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One of two (see also PSK1) PAS domain containing S/T protein kinases; regulates sugar flux and translation in response to an unknown metabolite by phosphorylating Ugp1p and Gsy2p (sugar flux) and Caf20p, Tif11p and Sro9p (translation)|Psk2p; protein coding
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| SMT3 |
YDR510W |
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Smt3p|Ubiquitin-like protein of the SUMO family, conjugated to lysine residues of target proteins; regulates chromatid cohesion, chromosome segregation, APC-mediated proteolysis, DNA replication and septin ring dynamics; protein coding
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| YLF2 |
YLF1YHL014C |
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Protein of unknown function, has weak similarity to E. coli GTP-binding protein gtp1; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies|Ylf2p; protein coding
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| KAP123 |
YRB4YER110C |
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Kap123p|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; protein coding
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| HRD1 |
DER3YOL013C |
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Hrd1p|Ubiquitin-protein ligase required for endoplasmic reticulum-associated degradation (ERAD) of misfolded proteins; genetically linked to the unfolded protein response (UPR); regulated through association with Hrd3p; contains an H2 ring finger; protein coding
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| YOR287C |
YOR287C |
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Putative protein of unknown function; may play a role in the ribosome and rRNA biosynthesis based on expression profiles and mutant phenotype|Yor287cp; protein coding
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| AHA1 |
YDR214W |
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Aha1p|Co-chaperone that binds to Hsp82p and activates its ATPase activity; similar to Hch1p; expression is regulated by stresses such as heat shock; protein coding
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| BUR6 |
NCB1YER159C |
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Bur6p|Subunit of a heterodimeric NC2 transcription regulator complex with Ncb2p; complex binds to TBP and can repress transcription by preventing preinitiation complex assembly or stimulate activated transcription; homologous to human NC2alpha; protein coding
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| CDC40 |
PRP17SLT15SLU4YDR364C |
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Cdc40p|Pre-mRNA splicing factor, important for catalytic step II of pre-mRNA splicing and plays a role in cell cycle progression; required for DNA synthesis during mitosis and meiosis; has WD repeats; protein coding
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| DBP5 |
RAT8YOR046C |
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Cytoplasmic ATP-dependent RNA helicase of the DEAD-box family involved in mRNA export from the nucleus; involved in translation termination|Dbp5p; protein coding
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| CIN8 |
KSL2SDS15YEL061C |
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Cin8p|Kinesin motor protein involved in mitotic spindle assembly and chromosome segregation; protein coding
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| CDC7 |
LSD6SAS1YDL017W |
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Cdc7p|DDK (Dbf4-dependent kinase) catalytic subunit required for firing origins and replication fork progression in mitosis through phosphorylation of Mcm2-7p complexes and Cdc45p; kinase activity correlates with cyclical DBF4 expression; protein coding
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| DBF4 |
DNA52LSD7YDR052C |
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Dbf4p|Regulatory subunit of Cdc7p-Dbf4p kinase complex, required for Cdc7p kinase activity and initiation of DNA replication; phosphorylates the Mcm2-7 family of proteins; cell cycle regulated; protein coding
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| ZDS1 |
CES1CKM1NRC1YMR273C |
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Protein that interacts with silencing proteins at the telomere, involved in transcriptional silencing; has a role in localization of Bcy1p, a regulatory subunit of protein kinase A; implicated in mRNA nuclear export|Zds1p; protein coding
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| COX3 |
OXI2Q0275 |
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Cox3p|Subunit III of cytochrome c oxidase, which is the terminal member of the mitochondrial inner membrane electron transport chain; one of three mitochondrially-encoded subunits; protein coding
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