Standard name Systematic name Name description Description
PPR1 YLR014C Zinc finger transcription factor Zinc finger transcription factor; contains a Zn(2)-Cys(6) binuclear cluster domain, positively regulates transcription of URA1, URA3, URA4, and URA10, which are involved in de novo pyrimidine biosynthesis, in response to pyrimidine starvation; activity may be modulated by interaction with Tup1p
Visualize the interactome of PPR1
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
no data no data no data

GFP localization & abundance

GFP localization GFP abundance
no data no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
PPR1 2 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
RTT109 YLL002W Histone acetyltransferase genetic 3 2 2 Synthetic Lethality, Synthetic Lethality, Synthetic Growth Defect
STB5 YHR178W Transcription factor genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
OYE2 YHR179W Conserved NADPH oxidoreductase containing flavin mononucleotide (FMN) genetic 2 1 2 Negative Genetic, Negative Genetic
ERG11 YHR007C Lanosterol 14-alpha-demethylase genetic 2 1 2 Negative Genetic, Negative Genetic
MRH1 YDR033W Protein that localizes primarily to the plasma membrane genetic 2 1 2 Negative Genetic, Negative Genetic
HDA1 YNL021W Catalytic subunit of class II HDA1 histone deacetylase complex genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
EAF3 YPR023C Component of the Rpd3S histone deacetylase complex genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
HDA2 YDR295C Subunit of HDA1 histone deacetylase complex genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
RPD3 YNL330C Histone deacetylase, component of both the Rpd3S and Rpd3L complexes genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
EAF6 YJR082C Subunit of the NuA4 acetyltransferase complex genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
EAF7 YNL136W Subunit of the NuA4 histone acetyltransferase complex genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
YAP6 YDR259C Basic leucine zipper (bZIP) transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
MET16 YPR167C 3'-phosphoadenylsulfate reductase regulation 1 1 1 DNA to cDNA expression microarray evidence
AKR2 YOR034C Ankyrin repeat-containing protein regulation 1 1 1 DNA to cDNA expression microarray evidence
CMK2 YOL016C Calmodulin-dependent protein kinase regulation 1 1 1 DNA to cDNA expression microarray evidence
MDH2 YOL126C Cytoplasmic malate dehydrogenase regulation 1 1 1 DNA to cDNA expression microarray evidence
URA4 YLR420W Dihydroorotase regulation 1 1 1 DNA to cDNA expression microarray evidence
URA1 YKL216W Dihydroorotate dehydrogenase regulation 1 1 1 DNA to cDNA expression microarray evidence
NCW2 YLR194C GPI-anchored protein involved in cell wall remodeling regulation 1 1 1 DNA to cDNA expression microarray evidence
RIB4 YOL143C Lumazine synthase (DMRL synthase) regulation 1 1 1 DNA to cDNA expression microarray evidence
SPP381 YBR152W mRNA splicing factor, component of U4/U6.U5 tri-snRNP regulation 1 1 1 DNA to cDNA expression microarray evidence
HSP30 YCR021C Negative regulator of the H(+)-ATPase Pma1p regulation 1 1 1 DNA to cDNA expression microarray evidence
SHE10 YGL228W Protein involved in outer spore wall assembly regulation 1 1 1 DNA to cDNA expression microarray evidence
RCN2 YOR220W Protein of unknown function regulation 1 1 1 DNA to cDNA expression microarray evidence
DIA1 YMR316W Protein of unknown function regulation 1 1 1 DNA to cDNA expression microarray evidence
YLR162W YLR162W Protein of unknown function regulation 1 1 1 DNA to cDNA expression microarray evidence
AIM17 YHL021C Protein of unknown function regulation 1 1 1 DNA to cDNA expression microarray evidence
MDS3 YGL197W Putative component of the TOR regulatory pathway regulation 1 1 1 DNA to cDNA expression microarray evidence
NOG2 YNR053C Putative GTPase regulation 1 1 1 DNA to cDNA expression microarray evidence
YBR090C YBR090C Putative protein of unknown function regulation 1 1 1 DNA to cDNA expression microarray evidence
YOR385W YOR385W Putative protein of unknown function regulation 1 1 1 DNA to cDNA expression microarray evidence
YMR085W YMR085W Putative protein of unknown function regulation 1 1 1 DNA to cDNA expression microarray evidence
VPS17 YOR132W Subunit of the membrane-associated retromer complex regulation 1 1 1 DNA to cDNA expression microarray evidence
POP4 YBR257W Subunit of both RNase MRP and nuclear RNase P genetic 1 1 1 Negative Genetic
HAP5 YOR358W Subunit of the Hap2p/3p/4p/5p CCAAT-binding complex genetic 1 1 1 Negative Genetic
LSM6 YDR378C Lsm (Like Sm) protein genetic 1 1 1 Negative Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 1 1 1 Negative Genetic
CDC12 YHR107C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
COX6 YHR051W Subunit VI of cytochrome c oxidase (Complex IV) genetic 1 1 1 Negative Genetic
CTK1 YKL139W Catalytic (alpha) subunit of C-terminal domain kinase I (CTDK-I) genetic 1 1 1 Positive Genetic
DYN1 YKR054C Cytoplasmic heavy chain dynein genetic 1 1 1 Positive Genetic
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
ISW1 YBR245C ATPase subunit of imitation-switch (ISWI) class chromatin remodelers physical 1 1 1 Affinity Capture-RNA
MDM10 YAL010C Subunit of both the ERMES and the SAM complex genetic 1 1 1 Negative Genetic
MYO2 YOR326W Type V myosin motor involved in actin-based transport of cargos genetic 1 1 1 Negative Genetic
GIM3 YNL153C Subunit of the heterohexameric cochaperone prefoldin complex genetic 1 1 1 Negative Genetic
LAT1 YNL071W Dihydrolipoamide acetyltransferase component (E2) of the PDC genetic 1 1 1 Negative Genetic
LPD1 YFL018C Dihydrolipoamide dehydrogenase genetic 1 1 1 Negative Genetic
LEA1 YPL213W Component of U2 snRNP complex genetic 1 1 1 Negative Genetic
MET18 YIL128W Component of cytosolic iron-sulfur protein assembly (CIA) machinery genetic 1 1 1 Negative Genetic
MRPL6 YHR147C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
MSH4 YFL003C Protein involved in meiotic recombination genetic 1 1 1 Negative Genetic
AAT2 YLR027C Cytosolic aspartate aminotransferase involved in nitrogen metabolism genetic 1 1 1 Negative Genetic
GET2 YER083C Subunit of the GET complex genetic 1 1 1 Positive Genetic
ELM1 YKL048C Serine/threonine protein kinase 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
EXO70 YJL085W Subunit of the exocyst complex genetic 1 1 1 Negative Genetic
MMS22 YLR320W Subunit of E3 ubiquitin ligase complex involved in replication repair genetic 1 1 1 Negative Genetic
IME1 YJR094C Master regulator of meiosis that is active only during meiotic events genetic 1 1 1 Negative Genetic
KEG1 YFR042W Integral membrane protein of the ER genetic 1 1 1 Negative Genetic
IBD2 YNL164C Component of the BUB2-dependent spindle checkpoint pathway physical 1 1 1 Affinity Capture-MS
MSN2 YMR037C Stress-responsive transcriptional activator genetic 1 1 1 Negative Genetic
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
PPR1 YLR014C Zinc finger transcription factor physical 1 1 1 Co-crystal Structure
SMX2 YFL017W-A Core Sm protein Sm G physical 1 1 1 Affinity Capture-MS
UBP7 YIL156W Ubiquitin-specific protease that cleaves ubiquitin-protein fusions physical 1 1 1 Affinity Capture-MS
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
PRP16 YKR086W DEAH-box RNA helicase genetic 1 1 1 Negative Genetic
TAF8 YML114C TFIID subunit (65 kDa) genetic 1 1 1 Negative 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
SEF1 YBL066C Putative transcription factor genetic 1 1 1 Negative Genetic
SAS3 YBL052C Histone acetyltransferase catalytic subunit of NuA3 complex genetic 1 1 1 Negative Genetic
RTG3 YBL103C bHLH/Zip transcription factor for retrograde (RTG) and TOR pathways genetic 1 1 1 Negative Genetic
PTC1 YDL006W Type 2C protein phosphatase (PP2C) genetic 1 1 1 Positive Genetic
RIM101 YHL027W Cys2His2 zinc-finger transcriptional repressor genetic 1 1 1 Negative Genetic
RXT2 YBR095C Component of the histone deacetylase Rpd3L complex genetic 1 1 1 Negative Genetic
YKU70 YMR284W Subunit of the telomeric Ku complex (Yku70p-Yku80p) genetic 1 1 1 Negative Genetic
TTI1 YKL033W Subunit of the ASTRA complex, involved in chromatin remodeling genetic 1 1 1 Negative Genetic
RAM1 YDL090C Beta subunit of the CAAX farnesyltransferase (FTase) genetic 1 1 1 Positive Genetic
RSC6 YCR052W Component of the RSC chromatin remodeling complex genetic 1 1 1 Negative Genetic
SUP35 YDR172W Translation termination factor eRF3 genetic 1 1 1 Negative Genetic
URA6 YKL024C Uridylate kinase genetic 1 1 1 Negative Genetic
SEC39 YLR440C Component of the Dsl1p tethering complex genetic 1 1 1 Negative Genetic
RAT1 YOR048C Nuclear 5' to 3' single-stranded RNA exonuclease genetic 1 1 1 Negative Genetic
THI80 YOR143C Thiamine pyrophosphokinase genetic 1 1 1 Negative Genetic
TRP4 YDR354W Anthranilate phosphoribosyl transferase genetic 1 1 1 Negative Genetic
TIM21 YGR033C Nonessential component of the TIM23 complex genetic 1 1 1 Negative Genetic
YHR050W-A YHR050W-A Protein of unknown function genetic 1 1 1 Negative Genetic
YNK1 YKL067W Nucleoside diphosphate kinase genetic 1 1 1 Negative Genetic
WHI5 YOR083W Repressor of G1 transcription genetic 1 1 1 Negative Genetic
SNF11 YDR073W Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Negative Genetic
XRN1 YGL173C Evolutionarily-conserved 5'-3' exonuclease genetic 1 1 1 Negative Genetic
VPS53 YJL029C Component of the GARP (Golgi-associated retrograde protein) complex genetic 1 1 1 Negative Genetic
YJR084W YJR084W Protein that forms a complex with Thp3p genetic 1 1 1 Negative Genetic
YAR1 YPL239W Nucleocytoplasmic shuttling assembly chaperone genetic 1 1 1 Negative Genetic
ROM2 YLR371W Guanine nucleotide exchange factor (GEF) for Rho1p and Rho2p genetic 1 1 1 Negative Genetic
VPS36 YLR417W Component of the ESCRT-II complex genetic 1 1 1 Negative Genetic
SUV3 YPL029W ATP-dependent RNA helicase genetic 1 1 1 Negative Genetic
QCR2 YPR191W Subunit 2 of ubiquinol cytochrome-c reductase (Complex III) genetic 1 1 1 Negative Genetic
SKI8 YGL213C Ski complex component and WD-repeat protein genetic 1 1 1 Negative Genetic
RPL37A YLR185W Ribosomal 60S subunit protein L37A genetic 1 1 1 Negative Genetic
SKI2 YLR398C Ski complex component and putative RNA helicase genetic 1 1 1 Negative Genetic
SRV2 YNL138W CAP (cyclase-associated protein) genetic 1 1 1 Positive Genetic
SSE1 YPL106C ATPase component of heat shock protein Hsp90 chaperone complex genetic 1 1 1 Negative Genetic
TBF1 YPL128C Telobox-containing general regulatory factor genetic 1 1 1 Negative Genetic
SKI3 YPR189W Ski complex component and TPR protein genetic 1 1 1 Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Positive Genetic
PET122 YER153C Mitochondrial translational activator specific for the COX3 mRNA genetic 1 1 1 Negative Genetic
OSH3 YHR073W Member of an oxysterol-binding protein family genetic 1 1 1 Negative Genetic
ASN1 YPR145W Asparagine synthetase genetic 1 1 1 Negative Genetic
BET4 YJL031C Alpha subunit of Type II geranylgeranyltransferase genetic 1 1 1 Negative Genetic
PAC1 YOR269W Regulator of dynein, involved in intracellular transport genetic 1 1 1 Negative Genetic
NTO1 YPR031W Subunit of the NuA3 histone acetyltransferase complex genetic 1 1 1 Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Positive Genetic
KCS1 YDR017C Inositol hexakisphosphate and inositol heptakisphosphate kinase genetic 1 1 1 Negative Genetic
BRL1 YHR036W Essential nuclear envelope/ER integral membrane protein genetic 1 1 1 Negative Genetic
CYB5 YNL111C Cytochrome b5 genetic 1 1 1 Negative Genetic
MRPL27 YBR282W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
ALG6 YOR002W ER-luminal alpha 1,3 glucosyltransferase genetic 1 1 1 Negative Genetic
COX10 YPL172C Heme A:farnesyltransferase genetic 1 1 1 Negative Genetic
MDM34 YGL219C Mitochondrial component of the ERMES complex genetic 1 1 1 Negative Genetic
BRR6 YGL247W Essential nuclear envelope integral membrane protein genetic 1 1 1 Positive Genetic
OPI3 YJR073C Methylene-fatty-acyl-phospholipid synthase genetic 1 1 1 Positive Genetic
JAC1 YGL018C Specialized J-protein that functions in Fe-S cluster biogenesis genetic 1 1 1 Negative Genetic
MSS2 YDL107W Peripherally bound inner membrane protein of the mitochondrial matrix genetic 1 1 1 Negative Genetic
HMX1 YLR205C ER localized heme oxygenase genetic 1 1 1 Negative Genetic
DFR1 YOR236W Dihydrofolate reductase involved in tetrahydrofolate biosynthesis genetic 1 1 1 Negative Genetic
ENB1 YOL158C Ferric enterobactin transmembrane transporter genetic 1 1 1 Negative Genetic
ODC2 YOR222W Mitochondrial inner membrane transporter genetic 1 1 1 Negative Genetic