| Name |
Aliases |
 |
Description |
|
 |
| HSP82 |
HSP90YPL240C |
 |
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
|
|
 |
 |
 |
| CNS1 |
YBR155W |
 |
Cns1p|TPR-containing co-chaperone; binds both Hsp82p (Hsp90) and Ssa1p (Hsp70) and stimulates the ATPase activity of SSA1, ts mutants reduce Hsp82p function while over expression suppresses the phenotypes of an HSP82 ts allele and a cpr7 deletion; protein coding
|
|
 |
 |
 |
| HSC82 |
HSP90YMR186W |
 |
Cytoplasmic chaperone of the Hsp90 family, redundant in function and nearly identical with Hsp82p, and together they are essential; expressed constitutively at 10-fold higher basal levels than HSP82 and induced 2-3 fold by heat shock|Hsc82p; protein coding
|
|
 |
 |
 |
| HSP104 |
YLL026W |
 |
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
|
|
 |
 |
 |
| SSA1 |
YG100YAL005C |
 |
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
|
|
 |
 |
 |
| RPD3 |
MOF6REC3SDI2YNL330C |
 |
Histone deacetylase; regulates transcription and silencing|Rpd3p; protein coding
|
|
 |
 |
 |
| THP2 |
YHR167W |
 |
Subunit of the THO complex, which connects transcription elongation and mitotic recombination, and of the TREX complex, which is recruited to activated genes and couples transcription to mRNA export; involved in telomere maintenance|Thp2p; protein coding
|
|
 |
 |
 |
| STI1 |
YOR027W |
 |
Hsp90 cochaperone, interacts with the Ssa group of the cytosolic Hsp70 chaperones; activates the ATPase activity of Ssa1p; homolog of mammalian Hop protein|Sti1p; protein coding
|
|
 |
 |
 |
| GYP1 |
YOR29-21YOR070C |
 |
Cis-golgi GTPase-activating protein (GAP) for the Rab family members Ypt1p (in vivo) and for Ypt1p, Sec4p, Ypt7p, and Ypt51p (in vitro); involved in vesicle docking and fusion|Gyp1p; protein coding
|
|
 |
 |
 |
| RVS161 |
END6FUS7SPE161YCR009C |
 |
Amphiphysin-like lipid raft protein; subunit of a complex (Rvs161p-Rvs167p) that regulates polarization of the actin cytoskeleton, endocytosis, cell polarity, cell fusion and viability following starvation or osmotic stress|Rvs161p; protein coding
|
|
 |
 |
 |
| KIN2 |
YLR096W |
 |
Kin2p|Serine/threonine protein kinase involved in regulation of exocytosis; localizes to the cytoplasmic face of the plasma membrane; closely related to Kin1p; protein coding
|
|
 |
 |
 |
| SSA3 |
YG106YBL075C |
 |
ATPase involved in protein folding and the response to stress; plays a role in SRP-dependent cotranslational protein-membrane targeting and translocation; member of the heat shock protein 70 (HSP70) family; localized to the cytoplasm|Ssa3p; protein coding
|
|
 |
 |
 |
| CDC37 |
SMO1YDR168W |
 |
Cdc37p|Essential Hsp90p co-chaperone; necessary for passage through the START phase of the cell cycle; stabilizes protein kinase nascent chains and participates along with Hsp90p in their folding; protein coding
|
|
 |
 |
 |
| YRA1 |
SHE11YDR381W |
 |
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
|
|
 |
 |
 |
| MFT1 |
MFT52YML062C |
 |
Mft1p|Subunit of the THO complex, which is a nuclear complex comprised of Hpr1p, Mft1p, Rlr1p, and Thp2p, that is involved in transcription elongation and mitotic recombination; involved in telomere maintenance; protein coding
|
|
 |
 |
 |
| BEM4 |
ROM7YPL161C |
 |
Bem4p|Protein involved in establishment of cell polarity and bud emergence; interacts with the Rho1p small GTP-binding protein and with the Rho-type GTPase Cdc42p; involved in maintenance of proper telomere length; protein coding
|
|
 |
 |
 |
| HPR1 |
TRF1YDR138W |
 |
Hpr1p|Subunit of THO/TREX complexes that couple transcription elongation with mitotic recombination and with mRNA metabolism and export, subunit of an RNA Pol II complex; regulates lifespan; involved in telomere maintenance; similar to Top1p; protein coding
|
|
 |
 |
 |
| GVP36 |
YIL041W |
 |
Golgi vesicle protein of unknown function; localizes to both early and late Golgi vesicles; may interact with ribosomes, based on co-purification experiments|Gvp36p; protein coding
|
|
 |
 |
 |
| NOT3 |
YIL038C |
 |
Not3p|Subunit of the CCR4-NOT complex, which is a global transcriptional regulator with roles in transcription initiation and elongation and in mRNA degradation; protein coding
|
|
 |
 |
 |
| TDH1 |
GLD3YJL052W |
 |
Glyceraldehyde-3-phosphate dehydrogenase, isozyme 1, involved in glycolysis and gluconeogenesis; tetramer that catalyzes the reaction of glyceraldehyde-3-phosphate to 1,3 bis-phosphoglycerate; detected in the cytoplasm and cell-wall|Tdh1p; protein coding
|
|
 |
 |
 |
| CDC3 |
YLR314C |
 |
Cdc3p|Component of the septin ring of the mother-bud neck that is required for cytokinesis; septins recruit proteins to the neck and can act as a barrier to diffusion at the membrane, and they comprise the 10nm filaments seen with EM; protein coding
|
|
 |
 |
 |
| HTZ1 |
HTA3YOL012C |
 |
Histone variant H2AZ, exchanged for histone H2A in nucleosomes by the SWR1 complex; involved in transcriptional regulation through prevention of the spread of silent heterochromatin|Htz1p; protein coding
|
|
 |
 |
 |
| LSM1 |
SPB8YJL124C |
 |
Lsm (Like Sm) protein; forms heteroheptameric complex (with Lsm2p, Lsm3p, Lsm4p, Lsm5p, Lsm6p, and Lsm7p) involved in degradation of cytoplasmic mRNAs|Lsm1p; protein coding
|
|
 |
 |
 |
| TAH1 |
YCR060W |
 |
HSP90 cofactor; interacts with Hsp82p, Pih1p, Rvb1 and Rvb2, contains a single TPR domain with at least two TPR motifs|Tah1p; protein coding
|
|
 |
 |
 |
| IRA2 |
CCS1GLC4YOL081W |
 |
GTPase-activating protein that negatively regulates RAS by converting it from the GTP- to the GDP-bound inactive form, required for reducing cAMP levels under nutrient limiting conditions, has similarity to Ira1p and human neurofibromin|Ira2p; protein coding
|
|
 |
 |
 |
| YHP1 |
YDR451C |
 |
One of two homeobox transcriptional repressors (see also Yox1p), that bind to Mcm1p and to early cell cycle box (ECB) elements of cell cycle regulated genes, thereby restricting ECB-mediated transcription to the M/G1 interval|Yhp1p; protein coding
|
|
 |
 |
 |
| APQ12 |
YIL040W |
 |
Apq12p|Protein involved in nucleocytoplasmic transport of mRNA; protein coding
|
|
 |
 |
 |
| MCK1 |
YPK1YNL307C |
 |
Mck1p|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; protein coding
|
|
 |
 |
 |
| GCR2 |
YNL199C |
 |
Gcr2p|Transcriptional activator of genes involved in glycolysis; interacts and functions with the DNA-binding protein Gcr1p; protein coding
|
|
 |
 |
 |
| UBP12 |
YJL197W |
 |
Ubiquitin carboxyl-terminal hydrolase, ubiquitin-specific protease present in the nucleus and cytoplasm that cleaves ubiquitin from ubiquitinated proteins|Ubp12p; protein coding
|
|
 |
 |
 |
| SRC1 |
YML033WHEH1YML034W |
 |
Inner nuclear membrane (INM) protein with a putative role in sister chromatid segregation, potentially phosphorylated by Cdc28p; contains helix-extension-helix (HEH) motif, nuclear localization signal sequence|Src1p; protein coding
|
|
 |
 |
 |
| VPS8 |
FUN15VPT8YAL002W |
 |
Membrane-associated protein that interacts with Vps21p to facilitate soluble vacuolar protein localization; component of the CORVET complex; required for localization and trafficking of the CPY sorting receptor; contains RING finger motif|Vps8p; protein coding
|
|
 |
 |
 |
| RPA34 |
YJL148W |
 |
RNA polymerase I subunit A34.5|Rpa34p; protein coding
|
|
 |
 |
 |
| MON2 |
YSL2YNL297C |
 |
Mon2p|Peripheral membrane protein with a role in endocytosis and vacuole integrity, interacts with Arl1p and localizes to the endosome; member of the Sec7p family of proteins; protein coding
|
|
 |
 |
 |
| DEG1 |
PUS3YFL001W |
 |
Deg1p|Non-essential tRNA:pseudouridine synthase, introduces pseudouridines at position 38 or 39 in tRNA, important for maintenance of translation efficiency and normal cell growth, localizes to both the nucleus and cytoplasm; protein coding
|
|
 |
 |
 |
| CHD1 |
YER164W |
 |
Chd1p|Nucleosome remodeling factor that functions in regulation of transcription elongation; contains a chromo domain, a helicase domain and a DNA-binding domain; component of both the SAGA and SILK complexes; protein coding
|
|
 |
 |
 |
| YNG2 |
EAF4NBN1YHR090C |
 |
Subunit of the NuA4 histone acetyltransferase complex that acetylates histone H4 and H2A; has similarity to the human tumor suppressor ING1|Yng2p; protein coding
|
|
 |
 |
 |
| RTT109 |
KIM2REM50YLL002W |
 |
Histone acetyltransferase critical for cell survival in the presence of DNA damage during S phase, acetylates H3-K56; plays a role in regulation of Ty1 transposition|Rtt109p; protein coding
|
|
 |
 |
 |
| CIK1 |
YMR198W |
 |
Cik1p|Kinesin-associated protein required for both karyogamy and mitotic spindle organization, interacts stably and specifically with Kar3p and may function to target this kinesin to a specific cellular role; has similarity to Vik1p; protein coding
|
|