Standard name Systematic name Name description Description
RHO4 YKR055W Non-essential small GTPase Non-essential small GTPase; member of the Rho/Rac subfamily of Ras-like proteins; likely to be involved in the establishment of cell polarity; has long N-terminal extension that plays an important role in Rho4p function and is shared with Rho4 homologs in other yeasts and filamentous fungi
Visualize the interactome of RHO4
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 0.195 0.458 0.650
Mito 0.425 NaN 0.314
Nucleus 0.513 0.113 0.095
Vac/Vac Memb 0.124 0.554 0.080

GFP localization & abundance

GFP localization GFP abundance
cytoplasm, nucleus no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
RHO4 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
FKH1 YIL131C Forkhead family transcription factor regulation 6 3 6 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence, chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence, ChEC-Seq experiments
RHO3 YIL118W Non-essential small GTPase of the Rho/Rac family of Ras-like proteins genetic 6 3 5 Dosage Rescue, Synthetic Lethality, Synthetic Lethality, Phenotypic Enhancement, Synthetic Lethality, Synthetic Lethality
BEM4 YPL161C Protein involved in establishment of cell polarity and bud emergence physical 3 1 3 Two-hybrid, Two-hybrid, Two-hybrid
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
MSH2 YOL090W Protein that binds to DNA mismatches genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
OMS1 YDR316W Protein integral to the mitochondrial membrane genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
IST3 YIR005W Component of the U2 snRNP genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
RPL43A YPR043W Ribosomal 60S subunit protein L43A genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ELP4 YPL101W Subunit of hexameric RecA-like ATPase Elp456 Elongator subcomplex genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ARP6 YLR085C Actin-related protein that binds nucleosomes genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
CYT1 YOR065W Cytochrome c1 genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
CIT3 YPR001W Dual specificity mitochondrial citrate and methylcitrate synthase genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
PTH1 YHR189W One of two mitochondrially-localized peptidyl-tRNA hydrolases genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
BEM1 YBR200W Protein containing SH3-domains genetic 2 2 2 Dosage Rescue, Synthetic Growth Defect
CDC42 YLR229C Small rho-like GTPase genetic 2 1 2 Dosage Rescue, Dosage Rescue
ASC1 YMR116C G-protein beta subunit and guanine dissociation inhibitor for Gpa2p genetic 2 1 2 Negative Genetic, Negative Genetic
BOI2 YER114C Protein involved in polar growth genetic 2 1 2 Dosage Rescue, Dosage Rescue
COX5A YNL052W Subunit Va of cytochrome c oxidase genetic 2 1 2 Negative Genetic, Negative Genetic
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 2 1 2 Affinity Capture-RNA, Affinity Capture-RNA
PEP4 YPL154C Vacuolar aspartyl protease (proteinase A) genetic 2 1 2 Negative Genetic, Negative Genetic
GCN20 YFR009W Positive regulator of the Gcn2p kinase activity genetic 2 1 2 Negative Genetic, Negative Genetic
BOI1 YBL085W Protein involved in polar growth, functionally redundant with Boi2p genetic 2 1 2 Dosage Rescue, Dosage Rescue
RPS24A YER074W Protein component of the small (40S) ribosomal subunit genetic 2 1 2 Negative Genetic, Negative Genetic
RPL8B YLL045C Ribosomal 60S subunit protein L8A genetic 2 1 2 Negative Genetic, Negative Genetic
YDJ1 YNL064C Type I HSP40 co-chaperone genetic 2 1 2 Negative Genetic, Negative Genetic
DLS1 YJL065C Subunit of ISW2/yCHRAC chromatin accessibility complex genetic 2 1 2 Negative Genetic, Negative Genetic
AMD1 YML035C AMP deaminase genetic 2 1 2 Negative Genetic, Negative Genetic
MEI4 YER044C-A Meiosis-specific protein involved in forming DSBs genetic 2 1 2 Negative Genetic, Negative Genetic
AGP2 YBR132C Plasma membrane regulator of polyamine and carnitine transport genetic 2 1 2 Negative Genetic, Negative Genetic
FPR2 YDR519W Membrane-bound peptidyl-prolyl cis-trans isomerase (PPIase) genetic 2 1 2 Negative Genetic, Negative Genetic
AIM39 YOL053W Protein of unknown function genetic 2 1 2 Negative Genetic, Negative Genetic
RCR1 YBR005W Plasma membrane (PM) ubiquitin ligase-substrate adaptor genetic 2 1 2 Negative Genetic, Negative Genetic
RBK1 YCR036W Ribokinase, phosphorylates ribose to ribose-5-phosphate genetic 2 1 2 Negative Genetic, Negative Genetic
QRI7 YDL104C Protein involved in threonylcarbamoyl adenosine biosynthesis genetic 2 1 2 Negative Genetic, Negative Genetic
LAS17 YOR181W Actin assembly factor genetic 2 2 1 Synthetic Growth Defect, Synthetic Lethality
BNR1 YIL159W Formin physical 2 2 1 Reconstituted Complex, Two-hybrid
RDI1 YDL135C Rho GDP dissociation inhibitor genetic 2 2 1 Dosage Growth Defect, Phenotypic Enhancement
YTA7 YGR270W Chromatin-binding ATPase that regulates histone gene expression genetic 2 1 1 Negative Genetic, Negative Genetic
SIC1 YLR079W Cyclin-dependent kinase inhibitor (CKI) genetic 2 1 1 Negative Genetic, Negative Genetic
SUE1 YPR151C Protein required for degradation of unstable forms of cytochrome c genetic 2 1 1 Negative Genetic, Negative Genetic
PHB1 YGR132C Subunit of the prohibitin complex (Phb1p-Phb2p) genetic 2 1 1 Negative Genetic, Negative Genetic
ARO7 YPR060C Chorismate mutase genetic 2 1 1 Negative Genetic, Negative Genetic
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
YAP6 YDR259C Basic leucine zipper (bZIP) transcription factor 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
PRP19 YLL036C Splicing factor associated with the spliceosome genetic 1 1 1 Negative Genetic
NPL3 YDR432W RNA-binding protein genetic 1 1 1 Synthetic Rescue
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
ARO1 YDR127W Pentafunctional arom protein genetic 1 1 1 Negative Genetic
BEM2 YER155C Rho GTPase activating protein (RhoGAP) physical 1 1 1 Two-hybrid
BOI2 YER114C Protein involved in polar growth physical 1 1 1 Two-hybrid
CDC11 YJR076C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
CDC12 YHR107C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
BNI1 YNL271C Formin genetic 1 1 1 Synthetic Rescue
COX6 YHR051W Subunit VI of cytochrome c oxidase (Complex IV) genetic 1 1 1 Negative Genetic
DCP2 YNL118C Catalytic subunit of Dcp1p-Dcp2p decapping enzyme complex genetic 1 1 1 Negative Genetic
FPR1 YNL135C Peptidyl-prolyl cis-trans isomerase (PPIase) genetic 1 1 1 Negative Genetic
MED6 YHR058C Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
MRP10 YDL045W-A Mitochondrial ribosomal protein of the small subunit genetic 1 1 1 Negative Genetic
MRPS5 YBR251W Mitochondrial ribosomal protein of the small subunit genetic 1 1 1 Negative Genetic
MYO1 YHR023W Type II myosin heavy chain genetic 1 1 1 Synthetic Growth Defect
DOA4 YDR069C Ubiquitin hydrolase genetic 1 1 1 Negative Genetic
HTA1 YDR225W Histone H2A genetic 1 1 1 Negative Genetic
PRP6 YBR055C Splicing factor genetic 1 1 1 Negative Genetic
NAB3 YPL190C RNA-binding protein, subunit of Nrd1 complex (Nrd1p-Nab3p-Sen1p) genetic 1 1 1 Negative Genetic
MRPL6 YHR147C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Positive Genetic
MGA2 YIR033W ER membrane protein involved in regulation of OLE1 transcription genetic 1 1 1 Negative Genetic
BOI1 YBL085W Protein involved in polar growth, functionally redundant with Boi2p physical 1 1 1 PCA
FAR11 YNL127W Protein involved in recovery from cell cycle arrest physical 1 1 1 Two-hybrid
CDC13 YDL220C Single stranded DNA-binding protein found at TG1-3 telomere G-tails genetic 1 1 1 Synthetic Rescue
PBS2 YJL128C MAP kinase kinase of the HOG signaling pathway physical 1 1 1 Biochemical Activity
QCR2 YPR191W Subunit 2 of ubiquinol cytochrome-c reductase (Complex III) genetic 1 1 1 Negative Genetic
ELA1 YNL230C Elongin A genetic 1 1 1 Negative Genetic
FHL1 YPR104C Regulator of ribosomal protein (RP) transcription genetic 1 1 1 Positive Genetic
CIK1 YMR198W Kinesin-associated protein genetic 1 1 1 Negative Genetic
ARA1 YBR149W NADP+ dependent arabinose dehydrogenase genetic 1 1 1 Negative Genetic
EXO70 YJL085W Subunit of the exocyst complex physical 1 1 1 Affinity Capture-Western
ESS1 YJR017C Peptidylprolyl-cis/trans-isomerase (PPIase) genetic 1 1 1 Synthetic Growth Defect
URA1 YKL216W Dihydroorotate dehydrogenase physical 1 1 1 Affinity Capture-MS
YGK3 YOL128C Protein kinase related to mammalian GSK-3 glycogen synthase kinases physical 1 1 1 Biochemical Activity
SRO9 YCL037C Cytoplasmic RNA-binding protein physical 1 1 1 Affinity Capture-RNA
SLG1 YOR008C Sensor-transducer of the stress-activated PKC1-MPK1 kinase pathway genetic 1 1 1 Synthetic Rescue
SIF2 YBR103W WD40 repeat-containing subunit of Set3C histone deacetylase complex genetic 1 1 1 Negative Genetic
TAX4 YJL083W EH domain-containing protein genetic 1 1 1 Negative Genetic
RPD3 YNL330C Histone deacetylase, component of both the Rpd3S and Rpd3L complexes genetic 1 1 1 Negative Genetic
TOS2 YGR221C Protein involved in localization of Cdc24p to the site of bud growth genetic 1 1 1 Synthetic Growth Defect
ROM2 YLR371W Guanine nucleotide exchange factor (GEF) for Rho1p and Rho2p genetic 1 1 1 Dosage Rescue
TSC11 YER093C Subunit of TORC2 (Tor2p-Lst8p-Avo1-Avo2-Tsc11p-Bit61p) genetic 1 1 1 Positive Genetic
RPN1 YHR027C Non-ATPase base subunit of the 19S RP of the 26S proteasome genetic 1 1 1 Positive Genetic
UTP9 YHR196W Nucleolar protein genetic 1 1 1 Positive Genetic
RIX1 YHR197W Component of the Rix1 complex and possibly pre-replicative complexes genetic 1 1 1 Positive Genetic
SNT1 YCR033W Set3C histone deacetylase scaffold genetic 1 1 1 Positive Genetic
SFB3 YHR098C Component of the Sec23p-Sfb3p heterodimer of the COPII vesicle coat genetic 1 1 1 Positive Genetic
SMC4 YLR086W Subunit of the condensin complex genetic 1 1 1 Negative Genetic
SGT1 YOR057W Cochaperone protein genetic 1 1 1 Negative Genetic
SEC22 YLR268W R-SNARE protein genetic 1 1 1 Negative Genetic
YKL075C YKL075C Putative protein of unknown function genetic 1 1 1 Negative Genetic
SLM3 YDL033C tRNA-specific 2-thiouridylase genetic 1 1 1 Negative Genetic
VAM6 YDL077C Guanine nucleotide exchange factor for the GTPase Gtr1p genetic 1 1 1 Negative Genetic
RTT103 YDR289C Protein involved in transcription termination by RNA polymerase II genetic 1 1 1 Negative Genetic
SNF1 YDR477W AMP-activated S/T protein kinase genetic 1 1 1 Negative Genetic
YGR237C YGR237C 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
SIP18 YMR175W Phospholipid-binding hydrophilin genetic 1 1 1 Negative Genetic
SWS2 YNL081C Putative mitochondrial ribosomal protein of the small subunit genetic 1 1 1 Negative Genetic
TIM18 YOR297C Component of the mitochondrial TIM22 complex genetic 1 1 1 Negative Genetic
YPL039W YPL039W Putative protein of unknown function genetic 1 1 1 Negative Genetic
NAS2 YIL007C Evolutionarily conserved 19S regulatory particle assembly-chaperone physical 1 1 1 Two-hybrid
IPK1 YDR315C Inositol 1,3,4,5,6-pentakisphosphate 2-kinase genetic 1 1 1 Negative Genetic
PEX13 YLR191W Peroxisomal importomer complex component genetic 1 1 1 Negative Genetic
HPC2 YBR215W Subunit of the HIR complex genetic 1 1 1 Negative Genetic
CLC1 YGR167W Clathrin light chain genetic 1 1 1 Negative Genetic
NUP170 YBL079W Subunit of inner ring of nuclear pore complex (NPC) genetic 1 1 1 Negative Genetic
BNR1 YIL159W Formin genetic 1 1 1 Synthetic Rescue
FCP1 YMR277W Carboxy-terminal domain (CTD) phosphatase genetic 1 1 1 Negative Genetic
BCH1 YMR237W Member of the ChAPs family (Chs5p-Arf1p-binding proteins) genetic 1 1 1 Negative Genetic
GPR1 YDL035C Plasma membrane G protein coupled receptor (GPCR) genetic 1 1 1 Negative Genetic
RGD1 YBR260C GTPase-activating protein (RhoGAP) for Rho3p and Rho4p physical 1 1 1 Two-hybrid
RGD1 YBR260C GTPase-activating protein (RhoGAP) for Rho3p and Rho4p genetic 1 1 1 Synthetic Rescue
ERV29 YGR284C Protein localized to COPII-coated vesicles genetic 1 1 1 Negative Genetic
MBA1 YBR185C Membrane-associated mitochondrial ribosome receptor genetic 1 1 1 Negative Genetic
MSS4 YDR208W Phosphatidylinositol-4-phosphate 5-kinase genetic 1 1 1 Positive Genetic
MRPL17 YNL252C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
PPX1 YHR201C Exopolyphosphatase genetic 1 1 1 Negative Genetic
MEF2 YJL102W Mitochondrial elongation factor involved in translational elongation genetic 1 1 1 Negative Genetic
COA4 YLR218C Twin Cx(9)C protein involved in cytochrome c oxidase organization genetic 1 1 1 Negative Genetic
CSH1 YBR161W Mannosylinositol phosphorylceramide (MIPC) synthase catalytic subunit genetic 1 1 1 Negative Genetic
IRC19 YLL033W Protein of unknown function genetic 1 1 1 Negative Genetic
GSH1 YJL101C Gamma glutamylcysteine synthetase genetic 1 1 1 Negative Genetic
OCA5 YHL029C Cytoplasmic protein required for replication of Brome mosaic virus genetic 1 1 1 Negative Genetic
PUF2 YPR042C PUF family mRNA-binding protein physical 1 1 1 Affinity Capture-RNA
FIT1 YDR534C Mannoprotein that is incorporated into the cell wall genetic 1 1 1 Negative Genetic
IMP2 YMR035W Catalytic subunit of mitochondrial inner membrane peptidase complex genetic 1 1 1 Negative Genetic
AGP1 YCL025C Broad-specificity, low-affinity amino acid permease genetic 1 1 1 Negative Genetic
PSD1 YNL169C Phosphatidylserine decarboxylase of the mitochondrial inner membrane genetic 1 1 1 Negative Genetic
BCD1 YHR040W Essential protein required for the accumulation of box C/D snoRNA genetic 1 1 1 Positive Genetic
MNE1 YOR350C Protein involved in splicing Group I aI5-beta intron from COX1 mRNA genetic 1 1 1 Negative Genetic