Standard name Systematic name Name description Description
POC4 YPL144W Component of a heterodimeric Poc4p-Irc25p chaperone Component of a heterodimeric Poc4p-Irc25p chaperone; involved in assembly of alpha subunits into the 20S proteasome; may regulate formation of proteasome isoforms with alternative subunits under different conditions; upregulates proteasome assembly in response to the unfolded protein response activated by mistargeting of proteins (UPRam)
Visualize the interactome of POC4
Links to external databases:
SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)

CYCLoPs localization & abundance

WT1 WT2 WT3
Cytoplasm 0.952 1.000 0.985
Mito NaN 0.062 NaN

GFP localization & abundance

GFP localization GFP abundance
no data no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
POC4 0 0 0 0 0

List of interactors

Use the search utility to find the interactor you are looking for. By clicking the column headers the table will be sorted on that column. Use shift+click to sort on multiple columns. Default sorting is on number of experiments, number of unique methods and the number of publications, and alphabetical on standard name, in that order.
Standard name Systematic name Name description Type #Experiments #Methods #Publications Evidence
IRC25 YLR021W Component of a heterodimeric Poc4p-Irc25p chaperone physical 12 6 6 Affinity Capture-MS, Affinity Capture-Western, Reconstituted Complex, Two-hybrid, Two-hybrid, Co-fractionation, Affinity Capture-Western, Affinity Capture-Western, Reconstituted Complex, Co-crystal Structure, Two-hybrid, Affinity Capture-Western
RPN4 YDL020C Transcription factor that stimulates expression of proteasome genes genetic 6 2 5 Synthetic Lethality, Synthetic Lethality, Negative Genetic, Synthetic Lethality, Negative Genetic, Negative Genetic
ACS2 YLR153C Acetyl-coA synthetase isoform genetic 4 2 3 Synthetic Growth Defect, Synthetic Growth Defect, Negative Genetic, Negative Genetic
CDC48 YDL126C AAA ATPase with protein-unfoldase activity genetic 4 2 2 Negative Genetic, Positive Genetic, Negative Genetic, Negative Genetic
PRE9 YGR135W Alpha 3 subunit of the 20S proteasome genetic 3 2 3 Synthetic Rescue, Synthetic Rescue, Positive Genetic
RPN10 YHR200W Proteasome polyubiquitin receptor genetic 3 2 3 Synthetic Growth Defect, Synthetic Growth Defect, Negative Genetic
GCN2 YDR283C Protein kinase genetic 3 1 3 Negative Genetic, Negative Genetic, Negative Genetic
CLA4 YNL298W Cdc42p-activated signal transducing kinase genetic 3 1 3 Negative Genetic, Negative Genetic, Negative Genetic
FUB1 YCR076C Proteasome-binding protein genetic 3 2 2 Synthetic Lethality, Negative Genetic, Negative Genetic
SCL1 YGL011C Alpha 1 subunit of the 20S proteasome genetic 3 2 2 Negative Genetic, Negative Genetic, Dosage Rescue
APC5 YOR249C Subunit of the Anaphase-Promoting Complex/Cyclosome (APC/C) genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
SEC61 YLR378C Conserved ER protein translocation channel genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
PRE7 YBL041W Beta 6 subunit of the 20S proteasome genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
PUP2 YGR253C Alpha 5 subunit of the 20S proteasome physical 3 3 1 Affinity Capture-Western, Reconstituted Complex, Co-crystal Structure
FKH1 YIL131C Forkhead family transcription factor regulation 2 2 2 chromatin immunoprecipitation-chip evidence, ChEC-Seq experiments
FKS1 YLR342W Catalytic subunit of 1,3-beta-D-glucan synthase genetic 2 2 2 Synthetic Growth Defect, Synthetic Lethality
CDC13 YDL220C Single stranded DNA-binding protein found at TG1-3 telomere G-tails genetic 2 2 2 Synthetic Rescue, Positive Genetic
PRE9 YGR135W Alpha 3 subunit of the 20S proteasome physical 2 2 2 Co-fractionation, Affinity Capture-Western
PRE8 YML092C Alpha 2 subunit of the 20S proteasome physical 2 2 2 Affinity Capture-Western, Reconstituted Complex
PRE6 YOL038W Alpha 4 subunit of the 20S proteasome physical 2 2 2 Affinity Capture-Western, Reconstituted Complex
PRE10 YOR362C Alpha 7 subunit of the 20S proteasome genetic 2 2 2 Synthetic Rescue, Negative Genetic
TUB4 YLR212C Gamma-tubulin genetic 2 2 2 Negative Genetic, Synthetic Rescue
RAP1 YNL216W Essential DNA-binding transcription regulator that binds many loci regulation 2 1 2 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation-chip evidence
AEP2 YMR282C Mitochondrial protein genetic 2 1 2 Negative Genetic, Negative Genetic
ADA2 YDR448W Transcription coactivator genetic 2 1 2 Negative Genetic, Negative Genetic
BCY1 YIL033C Regulatory subunit of the cyclic AMP-dependent protein kinase (PKA) genetic 2 1 2 Negative Genetic, Negative Genetic
IRA2 YOL081W GTPase-activating protein genetic 2 1 2 Negative Genetic, Negative Genetic
KSP1 YHR082C Serine/threonine protein kinase genetic 2 1 2 Negative Genetic, Negative Genetic
CTF4 YPR135W Chromatin-associated protein genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
NUP133 YKR082W Subunit of Nup84p subcomplex of nuclear pore complex (NPC) genetic 2 1 2 Positive Genetic, Positive Genetic
NRG1 YDR043C Transcriptional repressor genetic 2 1 2 Positive Genetic, Positive Genetic
PMR1 YGL167C High affinity Ca2+/Mn2+ P-type ATPase genetic 2 1 2 Negative Genetic, Negative Genetic
SPF1 YEL031W P-type ATPase, ion transporter of the ER membrane genetic 2 1 2 Negative Genetic, Negative Genetic
RPN12 YFR052W Subunit of the 19S regulatory particle of the 26S proteasome lid genetic 2 1 2 Negative Genetic, Negative Genetic
SEH1 YGL100W Subunit of the Nup84 nuclear pore and SEACAT subcomplexes genetic 2 1 2 Negative Genetic, Negative Genetic
SIN4 YNL236W Subunit of the RNA polymerase II mediator complex genetic 2 1 2 Negative Genetic, Negative Genetic
SSP2 YOR242C Sporulation specific protein that localizes to the spore wall genetic 2 1 2 Negative Genetic, Negative Genetic
HUR1 YGL168W Protein with a role in DNA repair genetic 2 1 2 Negative Genetic, Negative Genetic
ENV9 YOR246C Conserved oxidoreductase involved in lipid droplet morphology genetic 2 1 2 Negative Genetic, Negative Genetic
UMP1 YBR173C Chaperone required for correct maturation of the 20S proteasome physical 2 2 1 Affinity Capture-Western, Co-localization
UTP4 YDR324C Subunit of U3-containing 90S preribosome and SSU processome complexes genetic 2 2 1 Positive Genetic, Negative Genetic
YME1 YPR024W Catalytic subunit of i-AAA protease complex genetic 2 2 1 Dosage Rescue, Synthetic Growth Defect
GWT1 YJL091C Protein involved in the inositol acylation of GlcN-PI genetic 2 1 1 Negative Genetic, Negative Genetic
CKS1 YBR135W Cyclin-dependent protein kinase regulatory subunit and adaptor genetic 2 1 1 Negative Genetic, Negative Genetic
COG3 YER157W Essential component of the conserved oligomeric Golgi complex genetic 2 1 1 Positive Genetic, Positive Genetic
FAR11 YNL127W Protein involved in recovery from cell cycle arrest genetic 2 1 1 Negative Genetic, Negative Genetic
GLE1 YDL207W Cytoplasmic nucleoporin required for polyadenylated mRNA export genetic 2 1 1 Positive Genetic, Positive Genetic
PRE6 YOL038W Alpha 4 subunit of the 20S proteasome genetic 2 1 1 Negative Genetic, Negative Genetic
PUP1 YOR157C Beta 2 subunit of the 20S proteasome genetic 2 1 1 Negative Genetic, Negative Genetic
RSP5 YER125W NEDD4 family E3 ubiquitin ligase genetic 2 1 1 Negative Genetic, Negative Genetic
RPN11 YFR004W Metalloprotease subunit of 19S regulatory particle genetic 2 1 1 Negative Genetic, Negative Genetic
PRE4 YFR050C Beta 7 subunit of the 20S proteasome genetic 2 1 1 Negative Genetic, Negative Genetic
RPT1 YKL145W ATPase of the 19S regulatory particle of the 26S proteasome genetic 2 1 1 Negative Genetic, Negative Genetic
RNT1 YMR239C Nuclear dsRNA-specific ribonuclease (RNase III) genetic 2 1 1 Negative Genetic, Negative Genetic
SEC66 YBR171W Non-essential subunit of Sec63 complex genetic 2 1 1 Negative Genetic, Negative Genetic
EOS1 YNL080C Protein involved in N-glycosylation genetic 2 1 1 Negative Genetic, Negative Genetic
MRM2 YGL136C Mitochondrial 2' O-ribose methyltransferase genetic 2 1 1 Negative Genetic, Negative Genetic
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
RFX1 YLR176C Major transcriptional repressor of DNA-damage-regulated genes regulation 1 1 1 chromatin immunoprecipitation-chip evidence
FKH2 YNL068C Forkhead family transcription factor regulation 1 1 1 ChEC-Seq experiments
XBP1 YIL101C Transcriptional repressor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
MED4 YOR174W Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SPT3 YDR392W Subunit of the SAGA and SAGA-like transcriptional regulatory complexes regulation 1 1 1 chromatin immunoprecipitation-chip evidence
RPD3 YNL330C Histone deacetylase, component of both the Rpd3S and Rpd3L complexes regulation 1 1 1 chromatin immunoprecipitation-chip evidence
AME1 YBR211C Essential kinetochore protein associated with microtubules and SPBs genetic 1 1 1 Positive Genetic
MAK16 YAL025C Essential nuclear protein genetic 1 1 1 Negative Genetic
NOP2 YNL061W rRNA m5C methyltransferase genetic 1 1 1 Positive Genetic
NOP9 YJL010C Essential subunit of U3-containing 90S preribosome genetic 1 1 1 Negative Genetic
BRR2 YER172C RNA-dependent ATPase RNA helicase (DEIH box) genetic 1 1 1 Negative Genetic
NSE4 YDL105W Component of the SMC5-SMC6 complex genetic 1 1 1 Positive Genetic
NSE5 YML023C Component of the SMC5-SMC6 complex genetic 1 1 1 Positive Genetic
LTO1 YNL260C Substrate-specific adaptor protein involved in apo-Rli1p maturation genetic 1 1 1 Positive Genetic
GUS1 YGL245W Glutamyl-tRNA synthetase (GluRS) physical 1 1 1 Affinity Capture-MS
GUS1 YGL245W Glutamyl-tRNA synthetase (GluRS) genetic 1 1 1 Negative Genetic
MAK21 YDR060W Constituent of 66S pre-ribosomal particles genetic 1 1 1 Negative Genetic
LSM3 YLR438C-A Lsm (Like Sm) protein genetic 1 1 1 Positive Genetic
NPL3 YDR432W RNA-binding protein genetic 1 1 1 Synthetic Growth Defect
DIS3 YOL021C Exosome core complex catalytic subunit genetic 1 1 1 Negative Genetic
NIP1 YMR309C eIF3c subunit of the eukaryotic translation initiation factor 3 (eIF3) genetic 1 1 1 Positive Genetic
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Negative Genetic
AAH1 YNL141W Adenine deaminase (adenine aminohydrolase) genetic 1 1 1 Positive Genetic
AAR2 YBL074C Component of the U5 snRNP complex genetic 1 1 1 Negative Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
APC1 YNL172W Largest subunit of the Anaphase-Promoting Complex/Cyclosome genetic 1 1 1 Positive Genetic
BEM2 YER155C Rho GTPase activating protein (RhoGAP) genetic 1 1 1 Negative Genetic
CCA1 YER168C ATP (CTP):tRNA-specific tRNA nucleotidyltransferase genetic 1 1 1 Negative Genetic
CDC24 YAL041W Guanine nucleotide exchange factor (GEF) for Cdc42p genetic 1 1 1 Negative Genetic
ATP11 YNL315C Molecular chaperone genetic 1 1 1 Negative Genetic
CDC55 YGL190C Regulatory subunit B of protein phosphatase 2A (PP2A) genetic 1 1 1 Negative Genetic
DBP10 YDL031W Putative ATP-dependent RNA helicase of the DEAD-box protein family genetic 1 1 1 Negative Genetic
HDA1 YNL021W Catalytic subunit of class II HDA1 histone deacetylase complex genetic 1 1 1 Negative Genetic
CEG1 YGL130W Guanylyltransferase involved in mRNA 5' capping genetic 1 1 1 Positive Genetic
CTK1 YKL139W Catalytic (alpha) subunit of C-terminal domain kinase I (CTDK-I) genetic 1 1 1 Negative Genetic
DCP2 YNL118C Catalytic subunit of Dcp1p-Dcp2p decapping enzyme complex genetic 1 1 1 Negative Genetic
ECM5 YMR176W Subunit of the Snt2C complex genetic 1 1 1 Negative Genetic
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
IRR1 YIL026C Subunit of the cohesin complex genetic 1 1 1 Negative Genetic
KGD2 YDR148C Dihydrolipoyl transsuccinylase genetic 1 1 1 Negative Genetic
LCB2 YDR062W Component of serine palmitoyltransferase genetic 1 1 1 Negative Genetic
LSM7 YNL147W Lsm (Like Sm) protein genetic 1 1 1 Positive Genetic
MED11 YMR112C Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Positive Genetic
MRPL19 YNL185C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Positive Genetic
MRPL35 YDR322W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
MEC1 YBR136W Genome integrity checkpoint protein and PI kinase superfamily member genetic 1 1 1 Negative Genetic
CMR1 YDL156W Nuclear protein with role in transcription, protein quality control genetic 1 1 1 Negative Genetic
MTR10 YOR160W Nuclear import receptor genetic 1 1 1 Negative Genetic
NMD3 YHR170W Protein involved in nuclear export of the large ribosomal subunit genetic 1 1 1 Negative Genetic
ORC2 YBR060C Subunit of the origin recognition complex (ORC) genetic 1 1 1 Positive Genetic
AFG2 YLR397C ATPase of the CDC48/PAS1/SEC18 (AAA) family, forms a hexameric complex genetic 1 1 1 Negative Genetic
GIM3 YNL153C Subunit of the heterohexameric cochaperone prefoldin complex genetic 1 1 1 Positive Genetic
HTA1 YDR225W Histone H2A genetic 1 1 1 Negative Genetic
DAM1 YGR113W Essential subunit of the Dam1 complex (aka DASH complex) genetic 1 1 1 Negative Genetic
DEP1 YAL013W Component of the Rpd3L histone deacetylase complex genetic 1 1 1 Synthetic Growth Defect
GCN5 YGR252W Catalytic subunit of ADA and SAGA histone acetyltransferase complexes genetic 1 1 1 Negative Genetic
NGG1 YDR176W Subunit of chromatin modifying histone acetyltransferase complexes genetic 1 1 1 Negative Genetic
CCT6 YDR188W Subunit of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Positive Genetic
MCM2 YBL023C Protein involved in DNA replication physical 1 1 1 Two-hybrid
HSE1 YHL002W Subunit of the endosomal Vps27p-Hse1p complex physical 1 1 1 Two-hybrid
HYP2 YEL034W Translation elongation factor eIF-5A physical 1 1 1 Affinity Capture-MS
HYP2 YEL034W Translation elongation factor eIF-5A genetic 1 1 1 Positive Genetic
HTB1 YDR224C Histone H2B genetic 1 1 1 Negative Genetic
OYE2 YHR179W Conserved NADPH oxidoreductase containing flavin mononucleotide (FMN) genetic 1 1 1 Negative Genetic
ILV5 YLR355C Acetohydroxyacid reductoisomerase and mtDNA binding protein genetic 1 1 1 Negative Genetic
CCT5 YJR064W Subunit of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Negative Genetic
COF1 YLL050C Cofilin, involved in pH-dependent actin filament depolarization genetic 1 1 1 Negative Genetic
PET9 YBL030C Major ADP/ATP carrier of the mitochondrial inner membrane genetic 1 1 1 Dosage Rescue
PBR1 YNL181W Putative oxidoreductase genetic 1 1 1 Positive Genetic
MET30 YIL046W F-box protein containing five copies of the WD40 motif genetic 1 1 1 Negative Genetic
CDC20 YGL116W Activator of anaphase-promoting complex/cyclosome (APC/C) genetic 1 1 1 Negative Genetic
CCT3 YJL014W Subunit of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Negative Genetic
COS111 YBR203W Protein required for antifungal drug ciclopirox olamine resistance genetic 1 1 1 Positive Genetic
BUL1 YMR275C Alpha-arrestin, component of the Rsp5p E3-ubiquitin ligase complex genetic 1 1 1 Negative Genetic
NTF2 YER009W Nuclear envelope protein genetic 1 1 1 Positive Genetic
AIM46 YHR199C Protein of unknown function genetic 1 1 1 Positive Genetic
LAS1 YKR063C Endonuclease involved in pre-rRNA processing at both ends of ITS2 genetic 1 1 1 Negative Genetic
DPB11 YJL090C DNA replication initiation protein genetic 1 1 1 Positive Genetic
LHS1 YKL073W Molecular chaperone of the endoplasmic reticulum lumen genetic 1 1 1 Negative Genetic
KIN28 YDL108W Ser/Thr protein kinase and subunit of TFIIK, a TFIIH subassembly genetic 1 1 1 Positive Genetic
ICP55 YER078C Mitochondrial aminopeptidase genetic 1 1 1 Negative Genetic
CIK1 YMR198W Kinesin-associated protein genetic 1 1 1 Negative Genetic
PAP2 YOL115W Non-canonical poly(A) polymerase genetic 1 1 1 Positive Genetic
FZO1 YBR179C Mitofusin, protein involved in mitochondrial outer membrane fusion genetic 1 1 1 Negative Genetic
FAL1 YDR021W Nucleolar protein required for maturation of 18S rRNA genetic 1 1 1 Negative Genetic
EAP1 YKL204W eIF4E-associated protein, competes with eIF4G for binding to eIF4E genetic 1 1 1 Positive Genetic
DBF2 YGR092W Ser/Thr kinase involved in transcription and stress response genetic 1 1 1 Negative Genetic
BUB3 YOR026W Kinetochore checkpoint WD40 repeat protein genetic 1 1 1 Negative Genetic
ADE6 YGR061C Formylglycinamidine-ribonucleotide (FGAM)-synthetase genetic 1 1 1 Negative Genetic
PEX15 YOL044W Tail-anchored type II integral peroxisomal membrane protein genetic 1 1 1 Negative Genetic
ATP7 YKL016C Subunit d of the stator stalk of mitochondrial F1F0 ATP synthase genetic 1 1 1 Negative Genetic
FMN1 YDR236C Riboflavin kinase, produces riboflavin monophosphate (FMN) genetic 1 1 1 Negative Genetic
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 1 1 1 Negative Genetic
PKC1 YBL105C Protein serine/threonine kinase genetic 1 1 1 Negative Genetic
AIM3 YBR108W Protein that inhibits barbed-end actin filament elongation genetic 1 1 1 Negative Genetic
CDC34 YDR054C Ubiquitin-conjugating enzyme (E2) genetic 1 1 1 Negative Genetic
PET191 YJR034W Protein required for assembly of cytochrome c oxidase genetic 1 1 1 Dosage Lethality
COQ5 YML110C 2-hexaprenyl-6-methoxy-1,4-benzoquinone methyltransferase genetic 1 1 1 Negative Genetic
GPI16 YHR188C Subunit of the glycosylphosphatidylinositol transamidase complex genetic 1 1 1 Negative Genetic
APC11 YDL008W Catalytic core subunit, Anaphase-Promoting Complex/Cyclosome (APC/C) genetic 1 1 1 Negative Genetic
DOC1 YGL240W Processivity factor genetic 1 1 1 Negative Genetic
DAL81 YIR023W Positive regulator of genes in multiple nitrogen degradation pathways genetic 1 1 1 Negative Genetic
HPC2 YBR215W Subunit of the HIR complex genetic 1 1 1 Positive Genetic
MRS1 YIR021W Splicing protein genetic 1 1 1 Negative Genetic
BRN1 YBL097W Subunit of the condensin complex genetic 1 1 1 Negative Genetic
DCD1 YHR144C Deoxycytidine monophosphate (dCMP) deaminase genetic 1 1 1 Negative Genetic
GCD10 YNL062C Subunit of tRNA (1-methyladenosine) methyltransferase with Gcd14p genetic 1 1 1 Negative Genetic
MPS1 YDL028C Dual-specificity kinase genetic 1 1 1 Positive Genetic
GLN3 YER040W Transcriptional activator in nitrogen catabolite repression system genetic 1 1 1 Negative Genetic
MOB1 YIL106W Component of the mitotic exit network genetic 1 1 1 Negative Genetic
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
MCM7 YBR202W Component of the Mcm2-7 hexameric helicase complex genetic 1 1 1 Negative Genetic
ERG25 YGR060W C-4 methyl sterol oxidase genetic 1 1 1 Negative Genetic
INP53 YOR109W Polyphosphatidylinositol phosphatase genetic 1 1 1 Negative Genetic
HMT1 YBR034C Nuclear SAM-dependent mono- and asymmetric methyltransferase genetic 1 1 1 Negative Genetic
MIX17 YMR002W Mitochondrial intermembrane space protein genetic 1 1 1 Dosage Lethality
ATP1 YBL099W Alpha subunit of the F1 sector of mitochondrial F1F0 ATP synthase genetic 1 1 1 Dosage Rescue
PFY1 YOR122C Profilin genetic 1 1 1 Negative Genetic
HMS1 YOR032C bHLH protein with similarity to myc-family transcription factors genetic 1 1 1 Negative Genetic
PAM16 YJL104W Subunit of the import motor (PAM complex) genetic 1 1 1 Negative Genetic
DID2 YKR035W-A Class E protein of the vacuolar protein-sorting (Vps) pathway genetic 1 1 1 Negative Genetic
BET4 YJL031C Alpha subunit of Type II geranylgeranyltransferase genetic 1 1 1 Positive Genetic
FAF1 YIL019W Protein required for pre-rRNA processing genetic 1 1 1 Negative Genetic
PDS5 YMR076C Cohesion maintenance factor genetic 1 1 1 Negative Genetic
INH1 YDL181W Protein that inhibits ATP hydrolysis by the F1F0-ATP synthase genetic 1 1 1 Negative Genetic
ASG7 YJL170C Protein that regulates signaling from G protein beta subunit Ste4p genetic 1 1 1 Negative Genetic
MXR1 YER042W Methionine-S-sulfoxide reductase genetic 1 1 1 Positive Genetic
ERV15 YBR210W Protein involved in export of proteins from the endoplasmic reticulum genetic 1 1 1 Negative Genetic
NFS1 YCL017C Cysteine desulfurase involved in iron-sulfur cluster biogenesis genetic 1 1 1 Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Positive Genetic
BRL1 YHR036W Essential nuclear envelope/ER integral membrane protein genetic 1 1 1 Negative Genetic
NOP19 YGR251W Ribosome biogenesis factor genetic 1 1 1 Positive Genetic
MSC7 YHR039C Protein of unknown function genetic 1 1 1 Negative Genetic
MEF2 YJL102W Mitochondrial elongation factor involved in translational elongation genetic 1 1 1 Negative Genetic
COQ6 YGR255C Flavin-dependent monooxygenase involved in ubiquinone biosynthesis genetic 1 1 1 Negative Genetic
MGR1 YCL044C Subunit of the mitochondrial (mt) i-AAA protease supercomplex genetic 1 1 1 Positive Genetic
RRB1 YMR131C Specific assembly chaperone for ribosomal protein Rpl3p physical 1 1 1 Affinity Capture-MS
SUI1 YNL244C Translation initiation factor eIF1 physical 1 1 1 Affinity Capture-MS
PRE2 YPR103W Beta 5 subunit of the 20S proteasome physical 1 1 1 Co-fractionation
PUP2 YGR253C Alpha 5 subunit of the 20S proteasome genetic 1 1 1 Synthetic Growth Defect
PRE5 YMR314W Alpha 6 subunit of the 20S proteasome physical 1 1 1 Affinity Capture-Western
SCL1 YGL011C Alpha 1 subunit of the 20S proteasome physical 1 1 1 Affinity Capture-Western
PRE10 YOR362C Alpha 7 subunit of the 20S proteasome physical 1 1 1 Affinity Capture-Western
PUP1 YOR157C Beta 2 subunit of the 20S proteasome physical 1 1 1 Affinity Capture-Western
PRE1 YER012W Beta 4 subunit of the 20S proteasome physical 1 1 1 Affinity Capture-MS
PRE1 YER012W Beta 4 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
RAD53 YPL153C DNA damage response kinase genetic 1 1 1 Synthetic Rescue
TAF5 YBR198C Subunit (90 kDa) of TFIID and SAGA complexes genetic 1 1 1 Positive Genetic
RML2 YEL050C Mitochondrial ribosomal protein of the large subunit (L2) genetic 1 1 1 Positive Genetic
TOR1 YJR066W PIK-related protein kinase and rapamycin target genetic 1 1 1 Synthetic Growth Defect
SWI3 YJL176C Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Negative Genetic
SCS7 YMR272C Sphingolipid alpha-hydroxylase genetic 1 1 1 Positive Genetic
VMA21 YGR105W Integral membrane protein required for V-ATPase function genetic 1 1 1 Synthetic Growth Defect
VOA1 YGR106C ER protein that functions in assembly of the V0 sector of V-ATPase genetic 1 1 1 Synthetic Growth Defect
YKU70 YMR284W Subunit of the telomeric Ku complex (Yku70p-Yku80p) genetic 1 1 1 Negative Genetic
TAF1 YGR274C TFIID subunit, involved in RNA pol II transcription initiation genetic 1 1 1 Synthetic Lethality
STU1 YBL034C Microtubule plus-end-tracking non-motor protein genetic 1 1 1 Positive Genetic
POP4 YBR257W Subunit of both RNase MRP and nuclear RNase P genetic 1 1 1 Positive Genetic
SPP41 YDR464W Protein of unknown function genetic 1 1 1 Positive Genetic
TSC11 YER093C Subunit of TORC2 (Tor2p-Lst8p-Avo1-Avo2-Tsc11p-Bit61p) genetic 1 1 1 Positive Genetic
TFG2 YGR005C TFIIF (Transcription Factor II) middle subunit genetic 1 1 1 Positive Genetic
UTP8 YGR128C Nucleolar protein required for export of tRNAs from the nucleus genetic 1 1 1 Positive Genetic
PTI1 YGR156W Essential component of CPF (cleavage and polyadenylation factor) genetic 1 1 1 Positive Genetic
TAO3 YIL129C Component of the RAM signaling network genetic 1 1 1 Positive Genetic
RFA3 YJL173C Subunit of heterotrimeric Replication Protein A (RPA) genetic 1 1 1 Positive Genetic
SMD2 YLR275W Core Sm protein Sm D2 genetic 1 1 1 Positive Genetic
TAF13 YML098W TFIID subunit (19 kDa) genetic 1 1 1 Positive Genetic
TIF34 YMR146C eIF3i subunit of the eukaryotic translation initiation factor 3 (eIF3) genetic 1 1 1 Positive Genetic
RNA1 YMR235C GTPase activating protein (GAP) for Gsp1p genetic 1 1 1 Positive Genetic
TIF11 YMR260C Translation initiation factor eIF1A genetic 1 1 1 Positive Genetic
RIO2 YNL207W Essential serine kinase involved in the processing of 20S pre-rRNA genetic 1 1 1 Positive Genetic
POL2 YNL262W Catalytic subunit of DNA polymerase (II) epsilon genetic 1 1 1 Positive Genetic
RPT5 YOR117W ATPase of the 19S regulatory particle of the 26S proteasome genetic 1 1 1 Positive Genetic
SMX3 YPR182W Core Sm protein Sm F genetic 1 1 1 Positive Genetic
SUP35 YDR172W Translation termination factor eRF3 genetic 1 1 1 Positive Genetic
TCP1 YDR212W Alpha subunit of chaperonin-containing T-complex genetic 1 1 1 Positive Genetic
SED5 YLR026C cis-Golgi t-SNARE syntaxin genetic 1 1 1 Positive Genetic
RAM1 YDL090C Beta subunit of the CAAX farnesyltransferase (FTase) genetic 1 1 1 Positive Genetic
YCH1 YGR203W Phosphatase with sequence similarity to Mih1p genetic 1 1 1 Positive Genetic
ROF1 YHR177W Putative transcription factor containing a WOPR domain genetic 1 1 1 Positive Genetic
YHR212W-A YHR212W-A Pseudogenic fragment with similarity to flocculins genetic 1 1 1 Positive Genetic
SEC28 YIL076W Epsilon-COP subunit of the coatomer genetic 1 1 1 Positive Genetic
SOR1 YJR159W Sorbitol dehydrogenase genetic 1 1 1 Positive Genetic
RIC1 YLR039C Protein involved in retrograde transport to the cis-Golgi network genetic 1 1 1 Positive Genetic
TCB3 YML072C Cortical ER protein involved in ER-plasma membrane tethering genetic 1 1 1 Positive Genetic
YMR155W YMR155W Putative protein of unknown function genetic 1 1 1 Positive Genetic
RPA49 YNL248C RNA polymerase I subunit A49 genetic 1 1 1 Positive Genetic
PRS5 YOL061W 5-phospho-ribosyl-1(alpha)-pyrophosphate synthetase genetic 1 1 1 Positive Genetic
PTC1 YDL006W Type 2C protein phosphatase (PP2C) genetic 1 1 1 Positive Genetic
YKE2 YLR200W Subunit of the heterohexameric Gim/prefoldin protein complex genetic 1 1 1 Positive Genetic
RIB5 YBR256C Riboflavin synthase genetic 1 1 1 Negative Genetic
TSR1 YDL060W Protein required for processing of 20S pre-rRNA in the cytoplasm genetic 1 1 1 Negative Genetic
SSS1 YDR086C Subunit of the Sec61p translocation complex (Sec61p-Sss1p-Sbh1p) genetic 1 1 1 Negative Genetic
SEC20 YDR498C Membrane glycoprotein v-SNARE genetic 1 1 1 Negative Genetic
UTP7 YER082C Nucleolar protein genetic 1 1 1 Negative Genetic
SSL2 YIL143C Component of RNA polymerase transcription factor TFIIH holoenzyme genetic 1 1 1 Negative Genetic
SQT1 YIR012W Specific assembly chaperone for ribosomal protein Rpl10p genetic 1 1 1 Negative Genetic
RRN7 YJL025W Component of the core factor (CF) rDNA transcription factor complex genetic 1 1 1 Negative Genetic
TIM54 YJL054W Component of the mitochondrial TIM22 complex genetic 1 1 1 Negative Genetic
URA6 YKL024C Uridylate kinase genetic 1 1 1 Negative Genetic
SEC10 YLR166C Essential 100kDa subunit of the exocyst complex genetic 1 1 1 Negative Genetic
TEM1 YML064C GTPase involved in initiation of Mitotic Exit Network (MEN) genetic 1 1 1 Negative Genetic
RIA1 YNL163C Cytoplasmic GTPase/eEF2-like factor involved in ribosomal biogenesis genetic 1 1 1 Negative Genetic
RAP1 YNL216W Essential DNA-binding transcription regulator that binds many loci genetic 1 1 1 Negative Genetic
SEC12 YNR026C Guanine nucleotide exchange factor (GEF) genetic 1 1 1 Negative Genetic
RPL3 YOR063W Ribosomal 60S subunit protein L3 genetic 1 1 1 Negative Genetic
RPN6 YDL097C Essential, non-ATPase regulatory subunit of the 26S proteasome lid genetic 1 1 1 Negative Genetic
POL3 YDL102W Catalytic subunit of DNA polymerase delta genetic 1 1 1 Negative Genetic
SEC53 YFL045C Phosphomannomutase genetic 1 1 1 Negative Genetic
SAD1 YFR005C Conserved zinc-finger domain protein involved in pre-mRNA splicing genetic 1 1 1 Negative Genetic
PRP18 YGR006W Splicing factor and component of snRNP U5 genetic 1 1 1 Negative Genetic
STS1 YIR011C Protein required for localizing proteasomes to the nucleus genetic 1 1 1 Negative Genetic
SRV2 YNL138W CAP (cyclase-associated protein) genetic 1 1 1 Negative Genetic
SGT1 YOR057W Cochaperone protein genetic 1 1 1 Negative Genetic
RPO31 YOR116C RNA polymerase III largest subunit C160 genetic 1 1 1 Negative Genetic
SEC63 YOR254C Essential subunit of Sec63 complex genetic 1 1 1 Negative Genetic
RPL19A YBR084C-A Ribosomal 60S subunit protein L19A genetic 1 1 1 Negative Genetic
YDL124W YDL124W NADPH-dependent alpha-keto amide reductase genetic 1 1 1 Negative Genetic
RPS11A YDR025W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
TRS85 YDR108W Component of transport protein particle (TRAPP) complex III genetic 1 1 1 Negative Genetic
REF2 YDR195W RNA-binding protein genetic 1 1 1 Negative Genetic
RVS167 YDR388W Calmodulin-binding actin-associated protein genetic 1 1 1 Negative Genetic
RPS8B YER102W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
YER188C-A YER188C-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
SAP155 YFR040W Protein required for function of the Sit4p protein phosphatase genetic 1 1 1 Negative Genetic
YGL114W YGL114W Putative protein of unknown function genetic 1 1 1 Negative Genetic
YGL235W YGL235W Putative protein of unknown function genetic 1 1 1 Negative Genetic
YHL017W YHL017W Putative protein of unknown function genetic 1 1 1 Negative Genetic
SFB3 YHR098C Component of the Sec23p-Sfb3p heterodimer of the COPII vesicle coat genetic 1 1 1 Negative Genetic
REC104 YHR157W Protein involved in early stages of meiotic recombination genetic 1 1 1 Negative Genetic
RPL2B YIL018W Ribosomal 60S subunit protein L2B genetic 1 1 1 Negative Genetic
SMT1 YJL147C Translational repressor of the mitochondrial ATP6/8 mRNA genetic 1 1 1 Negative Genetic
SPT8 YLR055C Subunit of the SAGA transcriptional regulatory complex genetic 1 1 1 Negative Genetic
SUL2 YLR092W High affinity sulfate permease genetic 1 1 1 Negative Genetic
YLR225C YLR225C Putative protein of unknown function genetic 1 1 1 Negative Genetic
SCH9 YHR205W AGC family protein kinase genetic 1 1 1 Synthetic Growth Defect
POR1 YNL055C Mitochondrial porin (voltage-dependent anion channel) genetic 1 1 1 Negative Genetic
RPS19A YOL121C Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
RTC1 YOL138C Subunit of SEACAT, a subcomplex of the SEA complex genetic 1 1 1 Negative Genetic
YOR186W YOR186W Putative protein of unknown function genetic 1 1 1 Negative Genetic
RAX1 YOR301W Protein involved in establishing bud site selection genetic 1 1 1 Negative Genetic
UBC11 YOR339C Ubiquitin-conjugating enzyme genetic 1 1 1 Negative Genetic
SNF5 YBR289W Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Negative Genetic
SLM3 YDL033C tRNA-specific 2-thiouridylase genetic 1 1 1 Negative Genetic
RPA14 YDR156W RNA polymerase I subunit A14 genetic 1 1 1 Negative Genetic
YGL081W YGL081W Putative protein of unknown function genetic 1 1 1 Negative Genetic
SOD2 YHR008C Mitochondrial manganese superoxide dismutase genetic 1 1 1 Negative Genetic
WSS1 YHR134W SUMO-ligase and SUMO-targeted metalloprotease genetic 1 1 1 Negative Genetic
UBP12 YJL197W Ubiquitin-specific protease genetic 1 1 1 Negative Genetic
YJR011C YJR011C Putative protein of unknown function genetic 1 1 1 Negative Genetic
UBX2 YML013W Bridging factor involved in ER-associated protein degradation (ERAD) genetic 1 1 1 Negative Genetic
SGT2 YOR007C Glutamine-rich cytoplasmic cochaperone genetic 1 1 1 Negative Genetic
YPR108W-A YPR108W-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
TDA6 YPR157W Putative protein of unknown function genetic 1 1 1 Negative Genetic
SSA1 YAL005C ATPase involved in protein folding and NLS-directed nuclear transport genetic 1 1 1 Dosage Rescue
SSB1 YDL229W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone genetic 1 1 1 Dosage Rescue
TOM70 YNL121C Component of the TOM (translocase of outer membrane) complex genetic 1 1 1 Dosage Rescue
USO1 YDL058W Essential protein involved in vesicle-mediated ER to Golgi transport genetic 1 1 1 Positive Genetic
UBX4 YMR067C UBX domain-containing protein that interacts with Cdc48p genetic 1 1 1 Negative Genetic
SAT4 YCR008W Ser/Thr protein kinase involved in salt tolerance, nutrient response genetic 1 1 1 Negative Genetic
PWP1 YLR196W Protein with WD-40 repeats involved in rRNA processing genetic 1 1 1 Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Positive Genetic
FMP41 YNL168C Putative protein of unknown function genetic 1 1 1 Negative Genetic
GIS2 YNL255C Translational activator for mRNAs with internal ribosome entry sites genetic 1 1 1 Negative Genetic
GLN4 YOR168W Glutamine tRNA synthetase genetic 1 1 1 Negative Genetic
CYC7 YEL039C Cytochrome c isoform 2, expressed under hypoxic conditions physical 1 1 1 Affinity Capture-MS
COA3 YJL062W-A Mitochondrial protein required for cytochrome c oxidase assembly genetic 1 1 1 Negative Genetic
CSA1 YPR174C Protein of unknown function genetic 1 1 1 Negative Genetic
CHS6 YJL099W Member of the ChAPs (Chs5p-Arf1p-binding proteins) family genetic 1 1 1 Negative Genetic
PDX3 YBR035C Pyridoxine (pyridoxamine) phosphate oxidase genetic 1 1 1 Negative Genetic
LAG1 YHL003C Ceramide synthase component genetic 1 1 1 Negative Genetic
ERG24 YNL280C C-14 sterol reductase genetic 1 1 1 Negative Genetic
HVG1 YER039C Protein of unknown function genetic 1 1 1 Negative Genetic
CHS2 YBR038W Chitin synthase II genetic 1 1 1 Negative Genetic
MAM1 YER106W Monopolin genetic 1 1 1 Negative Genetic
CEM1 YER061C Mitochondrial beta-keto-acyl synthase genetic 1 1 1 Negative Genetic
CGR1 YGL029W Protein involved in nucleolar integrity and processing of pre-rRNA genetic 1 1 1 Negative Genetic
GPI13 YLL031C ER membrane localized phosphoryltransferase genetic 1 1 1 Positive Genetic
DSE2 YHR143W Daughter cell-specific secreted protein with similarity to glucanases genetic 1 1 1 Negative Genetic
FIT2 YOR382W Mannoprotein that is incorporated into the cell wall genetic 1 1 1 Negative Genetic
AIM32 YML050W 2Fe-2S mitochondrial protein involved in redox quality control genetic 1 1 1 Negative Genetic
CMC2 YBL059C-A Protein involved in respiratory chain complex assembly or maintenance genetic 1 1 1 Negative Genetic
IZH2 YOL002C Plasma membrane receptor for plant antifungal osmotin genetic 1 1 1 Negative Genetic
CPR8 YNR028W Peptidyl-prolyl cis-trans isomerase (cyclophilin) genetic 1 1 1 Negative Genetic
GMC2 YLR445W Protein involved in meiotic crossing over genetic 1 1 1 Negative Genetic
GPI8 YDR331W Catalytic subunit of the ER membrane GPI transamidase complex genetic 1 1 1 Negative Genetic
GCV1 YDR019C T subunit of the mitochondrial glycine decarboxylase complex genetic 1 1 1 Positive Genetic
MGR2 YPL098C Subunit of the TIM23 translocase complex genetic 1 1 1 Dosage Rescue
ECM38 YLR299W Gamma-glutamyltranspeptidase genetic 1 1 1 Negative Genetic
GPI11 YDR302W ER membrane protein involved in a late step of GPI anchor assembly genetic 1 1 1 Negative Genetic