Standard name Systematic name Name description Description
TAH1 YCR060W Component of conserved R2TP complex (Rvb1-Rvb2-Tah1-Pih1) Component of conserved R2TP complex (Rvb1-Rvb2-Tah1-Pih1); R2TP complex interacts with Hsp90 (Hsp82p and Hsc82p) to mediate assembly of large protein complexes such as box C/D snoRNPs and RNA polymerase II; contains a single TPR domain with at least two TPR motifs; plays a role in determining prion variants
Visualize the interactome of TAH1
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 0.98 0.978 0.954
Mito NaN NaN 0.058

GFP localization & abundance

GFP localization GFP abundance
no data no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
TAH1 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
PIH1 YHR034C Component of the conserved R2TP complex (Rvb1-Rvb2-Tah1-Pih1) physical 26 7 18 Reconstituted Complex, Affinity Capture-MS, Affinity Capture-MS, Two-hybrid, Two-hybrid, Two-hybrid, Affinity Capture-MS, Affinity Capture-Western, Reconstituted Complex, Co-fractionation, Reconstituted Complex, Reconstituted Complex, Affinity Capture-Western, Co-crystal Structure, Two-hybrid, Co-crystal Structure, Co-crystal Structure, Two-hybrid, Two-hybrid, Co-crystal Structure, Affinity Capture-MS, Co-purification, Reconstituted Complex, Co-crystal Structure, Affinity Capture-Western, Reconstituted Complex
HSP82 YPL240C Hsp90 chaperone physical 11 4 8 Reconstituted Complex, Two-hybrid, Two-hybrid, Two-hybrid, Reconstituted Complex, Affinity Capture-MS, Reconstituted Complex, Reconstituted Complex, Co-crystal Structure, Two-hybrid, Reconstituted Complex
NOP58 YOR310C Protein involved in producing mature rRNAs and snoRNAs physical 6 4 5 Affinity Capture-MS, Two-hybrid, Reconstituted Complex, Affinity Capture-Western, Reconstituted Complex, Affinity Capture-MS
RVB1 YDR190C ATP-dependent DNA helicase, also known as pontin physical 5 2 5 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-Western, Affinity Capture-MS, Affinity Capture-Western
RVB2 YPL235W ATP-dependent DNA helicase, also known as reptin physical 5 2 5 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-Western, Affinity Capture-MS, Affinity Capture-Western
CMR1 YDL156W Nuclear protein with role in transcription, protein quality control genetic 3 2 2 Synthetic Growth Defect, Synthetic Growth Defect, Negative Genetic
SGT1 YOR057W Cochaperone protein genetic 2 2 2 Dosage Growth Defect, Negative Genetic
CPR7 YJR032W Peptidyl-prolyl cis-trans isomerase (cyclophilin) genetic 2 2 2 Negative Genetic, Phenotypic Enhancement
FKH2 YNL068C Forkhead family transcription factor regulation 2 1 2 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation-chip evidence
RPO21 YDL140C RNA polymerase II largest subunit B220 genetic 2 1 2 Positive Genetic, Positive Genetic
RVB2 YPL235W ATP-dependent DNA helicase, also known as reptin genetic 2 1 2 Negative Genetic, Negative Genetic
MSH2 YOL090W Protein that binds to DNA mismatches genetic 2 1 2 Negative Genetic, Negative Genetic
PAA1 YDR071C Polyamine acetyltransferase genetic 2 1 2 Negative Genetic, Negative Genetic
RNQ1 YCL028W [PIN(+)] prion physical 2 1 2 Two-hybrid, Two-hybrid
MEK1 YOR351C Meiosis-specific serine/threonine protein kinase genetic 2 1 2 Negative Genetic, Negative Genetic
CIK1 YMR198W Kinesin-associated protein genetic 2 1 2 Positive Genetic, Positive Genetic
ATP10 YLR393W Assembly factor for the F0 sector of mitochondrial F1F0 ATP synthase genetic 2 1 2 Negative Genetic, Negative Genetic
CSF1 YLR087C Protein with structural similarity to lipid transport protein Vps13p genetic 2 1 2 Positive Genetic, Positive Genetic
TAH1 YCR060W Component of conserved R2TP complex (Rvb1-Rvb2-Tah1-Pih1) physical 2 1 2 Reconstituted Complex, Reconstituted Complex
TEL2 YGR099W Subunit of the ASTRA complex, involved in chromatin remodeling genetic 2 1 2 Negative Genetic, Negative Genetic
HSC82 YMR186W Cytoplasmic chaperone of the Hsp90 family physical 2 2 1 Affinity Capture-MS, Reconstituted Complex
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 2 2 1 Negative Genetic, Positive Genetic
FKH1 YIL131C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SPT10 YJL127C Histone H3 acetylase with a role in transcriptional regulation regulation 1 1 1 DNA to cDNA expression microarray evidence
MED4 YOR174W Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
DAL81 YIR023W Positive regulator of genes in multiple nitrogen degradation pathways regulation 1 1 1 DNA to cDNA expression microarray evidence
POB3 YML069W Subunit of the heterodimeric FACT complex (Spt16p-Pob3p) genetic 1 1 1 Negative Genetic
BFR2 YDR299W Component of the SSU and 90S preribosomes genetic 1 1 1 Negative Genetic
RVB1 YDR190C ATP-dependent DNA helicase, also known as pontin genetic 1 1 1 Negative Genetic
SMX3 YPR182W Core Sm protein Sm F genetic 1 1 1 Positive Genetic
POL5 YEL055C Protein involved in 60S assembly and pre-40S AFs recycling genetic 1 1 1 Negative Genetic
ARC1 YGL105W Protein that binds tRNA and methionyl- and glutamyl-tRNA synthetases genetic 1 1 1 Positive Genetic
NOP58 YOR310C Protein involved in producing mature rRNAs and snoRNAs genetic 1 1 1 Negative Genetic
NOP56 YLR197W Essential evolutionarily-conserved nucleolar protein physical 1 1 1 Two-hybrid
PAB1 YER165W Poly(A) binding protein genetic 1 1 1 Negative Genetic
RPT3 YDR394W ATPase of the 19S regulatory particle of the 26S proteasome genetic 1 1 1 Negative Genetic
NIP1 YMR309C eIF3c subunit of the eukaryotic translation initiation factor 3 (eIF3) physical 1 1 1 Affinity Capture-MS
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Positive Genetic
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
MRPL35 YDR322W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
MGM101 YJR144W Protein with a role in mitochondrial DNA recombinational repair genetic 1 1 1 Negative Genetic
MPH1 YIR002C 3'-5' DNA helicase involved in error-free bypass of DNA lesions genetic 1 1 1 Negative Genetic
HSP82 YPL240C Hsp90 chaperone genetic 1 1 1 Dosage Rescue
RAD51 YER095W Strand exchange protein genetic 1 1 1 Positive Genetic
RPB10 YOR210W RNA polymerase subunit ABC10-beta genetic 1 1 1 Negative Genetic
RPL2A YFR031C-A Ribosomal 60S subunit protein L2A genetic 1 1 1 Negative Genetic
CDC25 YLR310C Membrane bound guanine nucleotide exchange factor genetic 1 1 1 Negative Genetic
SRO9 YCL037C Cytoplasmic RNA-binding protein physical 1 1 1 Affinity Capture-RNA
TAF13 YML098W TFIID subunit (19 kDa) genetic 1 1 1 Negative Genetic
CAB5 YDR196C Subunit of the CoA-Synthesizing Protein Complex (CoA-SPC) genetic 1 1 1 Negative Genetic
NOB1 YOR056C Protein involved in proteasomal and 40S ribosomal subunit biogenesis genetic 1 1 1 Negative Genetic
HYP2 YEL034W Translation elongation factor eIF-5A genetic 1 1 1 Positive Genetic
STI1 YOR027W Evolutionarily-conserved Hsp90 cochaperone genetic 1 1 1 Phenotypic Enhancement
SAC6 YDR129C Fimbrin, actin-bundling protein genetic 1 1 1 Positive Genetic
ELA1 YNL230C Elongin A genetic 1 1 1 Negative Genetic
PAP2 YOL115W Non-canonical poly(A) polymerase genetic 1 1 1 Negative Genetic
HAP3 YBL021C Subunit of the Hap2p/3p/4p/5p CCAAT-binding complex genetic 1 1 1 Negative Genetic
DHR2 YKL078W Predominantly nucleolar DEAH-box ATP-dependent RNA helicase genetic 1 1 1 Positive Genetic
GCN4 YEL009C bZIP transcriptional activator of amino acid biosynthetic genes genetic 1 1 1 Negative Genetic
PKC1 YBL105C Protein serine/threonine kinase genetic 1 1 1 Negative Genetic
BMT2 YBR141C Nucleolar S-adenosylmethionine-dependent rRNA methyltransferase genetic 1 1 1 Positive Genetic
CBF1 YJR060W Basic helix-loop-helix (bHLH) protein genetic 1 1 1 Negative Genetic
DBF4 YDR052C Regulatory subunit of Cdc7p-Dbf4p kinase complex genetic 1 1 1 Negative Genetic
DBP5 YOR046C Cytoplasmic ATP-dependent RNA helicase of the DEAD-box family genetic 1 1 1 Negative Genetic
RSM19 YNR037C Mitochondrial ribosomal protein of the small subunit genetic 1 1 1 Positive Genetic
IMP1 YMR150C Catalytic subunit of mitochondrial inner membrane peptidase complex genetic 1 1 1 Negative Genetic
SST2 YLR452C GTPase-activating protein for Gpa1p genetic 1 1 1 Negative Genetic
MRF1 YGL143C Mitochondrial translation release factor genetic 1 1 1 Negative Genetic
COX17 YLL009C Copper metallochaperone that transfers copper to Sco1p and Cox11p genetic 1 1 1 Negative Genetic
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
FRE3 YOR381W Ferric reductase genetic 1 1 1 Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Positive Genetic
MRPL17 YNL252C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
HTD2 YHR067W Mitochondrial 3-hydroxyacyl-thioester dehydratase genetic 1 1 1 Negative Genetic
AEP3 YPL005W Peripheral mitochondrial inner membrane protein genetic 1 1 1 Positive Genetic
KXD1 YGL079W Subunit of the BLOC-1 complex involved in endosomal maturation genetic 1 1 1 Negative Genetic
PPX1 YHR201C Exopolyphosphatase genetic 1 1 1 Negative Genetic
SBA1 YKL117W Co-chaperone that binds and regulates Hsp90 family chaperones physical 1 1 1 Two-hybrid
GIS2 YNL255C Translational activator for mRNAs with internal ribosome entry sites physical 1 1 1 Affinity Capture-RNA
OSM1 YJR051W Fumarate reductase, catalyzes the reduction of fumarate to succinate genetic 1 1 1 Negative Genetic
SEH1 YGL100W Subunit of the Nup84 nuclear pore and SEACAT subcomplexes genetic 1 1 1 Positive Genetic
RPL33B YOR234C Ribosomal 60S subunit protein L33B genetic 1 1 1 Negative Genetic
OCA5 YHL029C Cytoplasmic protein required for replication of Brome mosaic virus genetic 1 1 1 Negative Genetic
RTT107 YHR154W BRCA1 C-terminal domain protein needed for recovery from DNA damage genetic 1 1 1 Negative Genetic
AST1 YBL069W Lipid raft associated protein genetic 1 1 1 Negative Genetic
GAS3 YMR215W Putative 1,3-beta-glucanosyltransferase genetic 1 1 1 Negative Genetic
PIB2 YGL023C Phosphatidylinositol 3-phosphate binding protein genetic 1 1 1 Negative Genetic
RTT106 YNL206C Histone chaperone genetic 1 1 1 Negative Genetic
COS7 YDL248W Endosomal protein involved in turnover of plasma membrane proteins genetic 1 1 1 Negative Genetic
MEP1 YGR121C Ammonium permease genetic 1 1 1 Negative Genetic
SIC1 YLR079W Cyclin-dependent kinase inhibitor (CKI) genetic 1 1 1 Dosage Rescue
MSC3 YLR219W Protein of unknown function genetic 1 1 1 Negative Genetic
RPH1 YER169W JmjC domain-containing histone demethylase genetic 1 1 1 Negative Genetic
RQC2 YPL009C Component of the Ribosome Quality Control (RQC) complex genetic 1 1 1 Negative Genetic
RPO41 YFL036W Mitochondrial RNA polymerase genetic 1 1 1 Negative Genetic
MAL33 YBR297W MAL-activator protein genetic 1 1 1 Negative Genetic
EFM4 YIL064W Lysine methyltransferase genetic 1 1 1 Negative Genetic
IMP2 YMR035W Catalytic subunit of mitochondrial inner membrane peptidase complex genetic 1 1 1 Negative Genetic
PSD1 YNL169C Phosphatidylserine decarboxylase of the mitochondrial inner membrane genetic 1 1 1 Negative Genetic
RPS15 YOL040C Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
BCD1 YHR040W Essential protein required for the accumulation of box C/D snoRNA physical 1 1 1 Far Western
NAR1 YNL240C Subunit of the cytosolic iron-sulfur (FeS) protein assembly machinery genetic 1 1 1 Positive Genetic
SEG2 YKL105C Eisosome component genetic 1 1 1 Negative Genetic
YIR016W YIR016W Putative protein of unknown function genetic 1 1 1 Negative Genetic
TOR2 YKL203C PIK-related protein kinase and rapamycin target genetic 1 1 1 Negative Genetic
TAO3 YIL129C Component of the RAM signaling network genetic 1 1 1 Positive Genetic
TIM22 YDL217C Essential core component of mitochondrial TIM22 complex genetic 1 1 1 Negative Genetic
YIL014C-A YIL014C-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
TRM12 YML005W S-adenosylmethionine-dependent methyltransferase genetic 1 1 1 Negative Genetic
YMR030W-A YMR030W-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
YMR262W YMR262W Protein of unknown function genetic 1 1 1 Negative Genetic
YDJ1 YNL064C Type I HSP40 co-chaperone genetic 1 1 1 Negative Genetic
YPT11 YNL304W Rab GTPase genetic 1 1 1 Negative Genetic
TCB1 YOR086C Lipid-binding ER protein involved in ER-plasma membrane tethering genetic 1 1 1 Negative Genetic
YOR381W-A YOR381W-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
YPL039W YPL039W Putative protein of unknown function genetic 1 1 1 Negative Genetic
YPC1 YBR183W Alkaline ceramidase genetic 1 1 1 Positive Genetic
SDH9 YJL045W Minor succinate dehydrogenase isozyme genetic 1 1 1 Negative Genetic
PEX9 YMR018W Peroxisomal membrane signal receptor for peroxisomal matrix proteins genetic 1 1 1 Negative Genetic