| Name |
Aliases |
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Description |
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| SSE1 |
LPG3MSI3YPL106C |
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ATPase that is a component of the heat shock protein Hsp90 chaperone complex; binds unfolded proteins; member of the heat shock protein 70 (HSP70) family; localized to the cytoplasm|Sse1p; protein coding
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| SSB2 |
YG103YNL209W |
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Cytoplasmic ATPase that is a ribosome-associated molecular chaperone, functions with J-protein partner Zuo1p; may be involved in the folding of newly-synthesized polypeptide chains; member of the HSP70 family; homolog of SSB1|Ssb2p; protein coding
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| NUP60 |
YAR002W |
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Nup60p|Subunit of the nuclear pore complex (NPC), functions to anchor Nup2p to the NPC in a process controlled by the nucleoplasmic concentration of Gsp1p-GTP; potential Cdc28p substrate; involved in telomere maintenance; protein coding
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| SUP35 |
GST1PNM2SAL3YDR172W |
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Sup35p|Translation termination factor eRF3; altered protein conformation creates the [PSI(+)] prion, a dominant cytoplasmically inherited protein aggregate that alters translational fidelity and creates a nonsense suppressor phenotype; protein coding
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| HSP82 |
HSP90YPL240C |
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Hsp82p|Hsp90 chaperone required for pheromone signaling and negative regulation of Hsf1p; docks with Tom70p for mitochondrial preprotein delivery; promotes telomerase DNA binding and nucleotide addition; interacts with Cns1p, Cpr6p, Cpr7p, Sti1p; protein coding
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| SSA1 |
YG100YAL005C |
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ATPase involved in protein folding and nuclear localization signal (NLS)-directed nuclear transport; member of heat shock protein 70 (HSP70) family; forms a chaperone complex with Ydj1p; localized to the nucleus, cytoplasm, and cell wall|Ssa1p; protein coding
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| NAT1 |
AAA1YDL040C |
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Nat1p|Subunit of the N-terminal acetyltransferase NatA (Nat1p, Ard1p, Nat5p); N-terminally acetylates many proteins, which influences multiple processes such as the cell cycle, heat-shock resistance, mating, sporulation, and telomeric silencing; protein coding
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| CLB2 |
YPR119W |
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B-type cyclin involved in cell cycle progression; activates Cdc28p to promote the transition from G2 to M phase; accumulates during G2 and M, then targeted via a destruction box motif for ubiquitin-mediated degradation by the proteasome|Clb2p; protein coding
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| NMD3 |
SRC5YHR170W |
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Nmd3p|Protein involved in nuclear export of the large ribosomal subunit; acts as a Crm1p-dependent adapter protein for export of nascent ribosomal subunits through the nuclear pore complex; protein coding
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| PRP19 |
PSO4YLL036C |
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Prp19p|Splicing factor associated with the spliceosome; contains a U-box, a motif found in a class of ubiquitin ligases; protein coding
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| YDR186C |
YDR186C |
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Putative protein of unknown function; may interact with ribosomes, based on co-purification experiments; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm|Ydr186cp; protein coding
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| NHP10 |
HMO2YDL002C |
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Nhp10p|Protein related to mammalian high mobility group proteins; likely component of the INO80 complex, which is an ATP-dependent chromatin-remodeling complex; protein coding
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| SCD6 |
LSM13YPR129W |
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Protein containing an Lsm domain, may bind RNA and have a role in RNA processing; overproduction suppresses a null mutation in CHC1, which encodes the heavy chain of clathrin|Scd6p; 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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| TIF6 |
CDC95YPR016C |
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Constituent of 66S pre-ribosomal particles, has similarity to human translation initiation factor 6 (eIF6); may be involved in the biogenesis and or stability of 60S ribosomal subunits|Tif6p; protein coding
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| RTT107 |
ESC4YHR154W |
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Protein implicated in Mms22-dependent DNA repair during S phase, DNA damage induces phosphorylation by Mec1p at one or more SQ/TQ motifs; interacts with Mms22p and Slx4p; has four BRCT domains; has a role in regulation of Ty1 transposition|Rtt107p; protein coding
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| PTC4 |
GCT1YBR125C |
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Cytoplasmic type 2C protein phosphatase; identified as a high-copy number suppressor of the synthetic lethality of a cnb1 mpk1 double deletion; overexpression decreases high-osmolarity induced Hog1p phosphorylation and kinase activity|Ptc4p; protein coding
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| SPC110 |
NUF1XCM1YDR356W |
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Inner plaque spindle pole body (SPB) component, ortholog of human kendrin; involved in connecting nuclear microtubules to SPB; interacts with Tub4p-complex and calmodulin; phosphorylated by Mps1p in cell cycle-dependent manner|Spc110p; protein coding
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| NPL3 |
MTR13MTS1NAB1YDR432W |
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Npl3p|RNA-binding protein that carries poly(A)+ mRNA from the nucleus into the cytoplasm; dissociation from mRNAs is promoted by Mtr10p; phosphorylated by Sky1p in the cytoplasm; protein coding
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| NUP159 |
NUP158RAT7YIL115C |
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Nucleoporin, subunit of the nuclear pore complex that is found exclusively on the cytoplasmic side, forms a subcomplex with Nup82p and Nsp1p, required for mRNA export|Nup159p; 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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| HSF1 |
EXA3MAS3YGL073W |
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Hsf1p|Trimeric heat shock transcription factor, activates multiple genes in response to stresses that include hyperthermia; recognizes variable heat shock elements (HSEs) consisting of inverted NGAAN repeats; posttranslationally regulated; protein coding
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| RSC6 |
YCR052W |
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Component of the RSC chromatin remodeling complex; essential for mitotic growth; homolog of SWI/SNF subunit Swp73p|Rsc6p; protein coding
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| SNF1 |
CAT1CCR1GLC2YDR477W |
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AMP-activated serine/threonine protein kinase found in a complex containing Snf4p and members of the Sip1p/Sip2p/Gal83p family; required for transcription of glucose-repressed genes, thermotolerance, sporulation, and peroxisome biogenesis|Snf1p; protein coding
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| REG1 |
HEX2PZF240SPP43YDR028C |
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Reg1p|Regulatory subunit of type 1 protein phosphatase Glc7p, involved in negative regulation of glucose-repressible genes; protein coding
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| RSC8 |
SWH3YFR037C |
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Component of the RSC chromatin remodeling complex; essential for viability and mitotic growth; homolog of SWI/SNF subunit Swi3p, but unlike Swi3p, does not activate transcription of reporters|Rsc8p; protein coding
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| NAF1 |
YNL124W |
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Naf1p|Protein required for the assembly of box H/ACA snoRNPs and for pre-rRNA processing, forms a complex with Shq1p and interacts with H/ACA snoRNP components Nhp2p and Cbf5p; has similarity to Gar1p and other RNA-binding proteins; 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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| NUP2 |
YLR335W |
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Nucleoporin involved in nucleocytoplasmic transport, binds to either the nucleoplasmic or cytoplasmic faces of the nuclear pore complex depending on Ran-GTP levels; also has a role in chromatin organization|Nup2p; protein coding
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| NUP1 |
YOR098C |
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Nuclear pore complex (NPC) subunit, involved in protein import/export and in export of RNAs, possible karyopherin release factor that accelerates release of karyopherin-cargo complexes after transport across NPC; potential Cdc28p substrate|Nup1p; protein coding
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| YRA1 |
SHE11YDR381W |
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Nuclear protein that binds to RNA and to Mex67p, required for export of poly(A)+ mRNA from the nucleus; member of the REF (RNA and export factor binding proteins) family; another family member, Yra2p, can substitute for Yra1p function|Yra1p; protein coding
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| YAF9 |
YNL107W |
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Subunit of both the NuA4 histone H4 acetyltransferase complex and the SWR1 complex, may function to antagonize silencing near telomeres; interacts directly with Swc4p, has homology to human leukemogenic protein AF9, contains a YEATS domain|Yaf9p; protein coding
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| PRE9 |
YGR135W |
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20S proteasome beta-type subunit; the only nonessential 20S subunit|Pre9p; protein coding
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| PRP8 |
DBF3DNA39RNA8YHR165C |
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Component of the U4/U6-U5 snRNP complex, involved in the second catalytic step of splicing; mutations of human Prp8 cause retinitis pigmentosa|Prp8p; protein coding
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| TCP1 |
CCT1YDR212W |
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Alpha subunit of chaperonin-containing T-complex, which mediates protein folding in the cytosol; involved in maintenance of actin cytoskeleton; homolog to Drosophila melanogaster and mouse tailless complex polypeptide|Tcp1p; protein coding
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| PRE8 |
YML092C |
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20S proteasome beta-type subunit|Pre8p; protein coding
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| YMR1 |
YJR110W |
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Phosphatidylinositol 3-phosphate [PI(3)P] phosphatase, regulates the localization and levels of PI(3)P; involved in cytoplasm to vacuole (CVT) transport; has similarity to the conserved myotubularin dual specificity phosphatase family|Ymr1p; protein coding
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| GWT1 |
YJL091C |
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Gwt1p|Protein involved in the inositol acylation of glucosaminyl phosphatidylinositol (GlcN-PI) to form glucosaminyl(acyl)phosphatidylinositol (GlcN(acyl)PI), an intermediate in the biosynthesis of glycosylphosphatidylinositol (GPI) anchors; protein coding
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| HSP104 |
YLL026W |
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Heat shock protein that cooperates with Ydj1p (Hsp40) and Ssa1p (Hsp70) to refold and reactivate previously denatured, aggregated proteins; responsive to stresses including: heat, ethanol, and sodium arsenite; involved in [PSI+] propagation|Hsp104p; protein coding
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| TIM18 |
YOR297C |
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Component of the mitochondrial Tim54p-Tim22p complex involved in insertion of polytopic proteins into the inner membrane; may function to stabilize the complex|Tim18p; protein coding
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| ARD1 |
YHR013C |
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Ard1p|Subunit of the N-terminal acetyltransferase NatA (Nat1p, Ard1p, Nat5p); N-terminally acetylates many proteins, which influences multiple processes such as the cell cycle, heat-shock resistance, mating, sporulation, and telomeric silencing; protein coding
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