Standard name Systematic name Name description Description
COQ3 YOL096C O-methyltransferase O-methyltransferase; catalyzes two different O-methylation steps in ubiquinone (Coenzyme Q) biosynthesis; component of a mitochondrial ubiquinone-synthesizing complex; phosphoprotein
Visualize the interactome of COQ3
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
Bud 0.080 NaN NaN
Cytoplasm 0.207 0.706 0.630
Endosome 0.126 NaN NaN
Mito 0.391 0.108 0.173
Peroxisome 0.149 NaN NaN
SpindlePole 0.287 0.119 0.169

GFP localization & abundance

GFP localization GFP abundance
mitochondrion 259

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
COQ3 2 0 0 0 0

Enzyme information

Catalyzed reactions in Yeast8
r_0021 (2-hexaprenyl-6-methoxy-1,4-benzoquinone methyltransferase), r_0532 (hexaprenyldihydroxybenzoate methyltransferase), r_0022 (2-hexaprenyl-6-methoxyphenol monooxygenase), r_0985 (S-adenosyl-L-methionine:3-hexaprenyl-4,5-dihydroxylate O-methyltransferase), r_0963 (quinone oxidoreductase)

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
COQ4 YDR204W Protein with a role in ubiquinone (Coenzyme Q) biosynthesis physical 4 3 2 Affinity Capture-Western, Co-fractionation, Affinity Capture-Western, Affinity Capture-MS
COQ8 YGL119W ATPase required for ubiquinone biosynthesis and respiratory growth genetic 3 3 3 Positive Genetic, Phenotypic Enhancement, Phenotypic Suppression
CAT5 YOR125C Protein required for ubiquinone (Coenzyme Q) biosynthesis physical 3 3 2 Co-fractionation, Affinity Capture-Western, Affinity Capture-MS
COQ6 YGR255C Flavin-dependent monooxygenase involved in ubiquinone biosynthesis physical 3 3 2 Co-fractionation, Affinity Capture-Western, Affinity Capture-MS
COQ9 YLR201C Protein required for ubiquinone biosynthesis and respiratory growth physical 3 2 2 Affinity Capture-Western, Affinity Capture-MS, Affinity Capture-MS
SSA1 YAL005C ATPase involved in protein folding and NLS-directed nuclear transport physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
COQ5 YML110C 2-hexaprenyl-6-methoxy-1,4-benzoquinone methyltransferase physical 2 2 1 Affinity Capture-Western, Affinity Capture-MS
RAD1 YPL022W Single-stranded DNA endonuclease (with Rad10p) genetic 2 2 1 Synthetic Growth Defect, Synthetic Rescue
SUA7 YPR086W Transcription factor TFIIB regulation 1 1 1 chromatin immunoprecipitation-chip evidence
BMH1 YER177W 14-3-3 protein, major isoform physical 1 1 1 Affinity Capture-MS
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
BMH2 YDR099W 14-3-3 protein, minor isoform physical 1 1 1 Affinity Capture-MS
ATP2 YJR121W Beta subunit of the F1 sector of mitochondrial F1F0 ATP synthase genetic 1 1 1 Negative Genetic
APT1 YML022W Adenine phosphoribosyltransferase genetic 1 1 1 Negative Genetic
CHS3 YBR023C Chitin synthase III genetic 1 1 1 Negative Genetic
COQ1 YBR003W Hexaprenyl pyrophosphate synthetase genetic 1 1 1 Synthetic Rescue
GIS2 YNL255C Translational activator for mRNAs with internal ribosome entry sites physical 1 1 1 Affinity Capture-RNA
SRO9 YCL037C Cytoplasmic RNA-binding protein physical 1 1 1 Affinity Capture-RNA
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
HTB1 YDR224C Histone H2B physical 1 1 1 Affinity Capture-MS
SSA3 YBL075C ATPase involved in protein folding and the response to stress physical 1 1 1 Affinity Capture-MS
TIM11 YDR322C-A Subunit e of mitochondrial F1F0-ATPase physical 1 1 1 Affinity Capture-MS
SSA2 YLL024C HSP70 family ATP-binding protein physical 1 1 1 Affinity Capture-MS
SSA4 YER103W Heat shock protein that is highly induced upon stress physical 1 1 1 Affinity Capture-MS
SAS4 YDR181C Subunit of the SAS complex (Sas2p, Sas4p, Sas5p) physical 1 1 1 Affinity Capture-MS
MRP21 YBL090W Mitochondrial ribosomal protein of the small subunit physical 1 1 1 Affinity Capture-MS
POR1 YNL055C Mitochondrial porin (voltage-dependent anion channel) physical 1 1 1 Affinity Capture-MS
PEF1 YGR058W Penta-EF-hand protein physical 1 1 1 Affinity Capture-MS
MAS2 YHR024C Alpha subunit of the mitochondrial processing protease (MPP) physical 1 1 1 Affinity Capture-MS
HPC2 YBR215W Subunit of the HIR complex physical 1 1 1 Affinity Capture-MS
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
SSC1 YJR045C Hsp70 family ATPase physical 1 1 1 Affinity Capture-MS
PCL8 YPL219W Cyclin genetic 1 1 1 Phenotypic Suppression
PCL10 YGL134W Pho85p cyclin genetic 1 1 1 Phenotypic Suppression
ERG2 YMR202W C-8 sterol isomerase genetic 1 1 1 Phenotypic Enhancement
PEP12 YOR036W Target membrane receptor (t-SNARE) genetic 1 1 1 Phenotypic Enhancement
VPS45 YGL095C Protein of the Sec1p/Munc-18 family genetic 1 1 1 Phenotypic Enhancement
TLG2 YOL018C Syntaxin-like t-SNARE genetic 1 1 1 Phenotypic Enhancement
HOM2 YDR158W Aspartic beta semi-aldehyde dehydrogenase genetic 1 1 1 Positive Genetic
YNK1 YKL067W Nucleoside diphosphate kinase genetic 1 1 1 Negative Genetic
NCP1 YHR042W NADP-cytochrome P450 reductase genetic 1 1 1 Negative Genetic
FAA3 YIL009W Long chain fatty acyl-CoA synthetase genetic 1 1 1 Negative Genetic
GAS1 YMR307W Beta-1,3-glucanosyltransferase required for cell wall assembly genetic 1 1 1 Negative Genetic
THI7 YLR237W Plasma membrane transporter responsible for the uptake of thiamine genetic 1 1 1 Negative Genetic
MPH3 YJR160C Alpha-glucoside permease genetic 1 1 1 Negative Genetic
FUM1 YPL262W Fumarase genetic 1 1 1 Negative Genetic
IMD2 YHR216W Inosine monophosphate dehydrogenase genetic 1 1 1 Negative Genetic
SKN1 YGR143W Protein involved in sphingolipid biosynthesis genetic 1 1 1 Negative Genetic
ELO3 YLR372W Elongase genetic 1 1 1 Negative Genetic
GUS1 YGL245W Glutamyl-tRNA synthetase (GluRS) genetic 1 1 1 Positive Genetic
SUR1 YPL057C Mannosylinositol phosphorylceramide (MIPC) synthase catalytic subunit genetic 1 1 1 Negative Genetic
CRD1 YDL142C Cardiolipin synthase genetic 1 1 1 Negative Genetic
GDH1 YOR375C NADP(+)-dependent glutamate dehydrogenase genetic 1 1 1 Negative Genetic
VSB1 YGR125W Vacuolar membrane protein required for uptake and storage of arginine genetic 1 1 1 Positive Genetic
TES1 YJR019C Peroxisomal acyl-CoA thioesterase genetic 1 1 1 Negative Genetic
SOR1 YJR159W Sorbitol dehydrogenase genetic 1 1 1 Negative Genetic
UTR1 YJR049C ATP-NADH kinase genetic 1 1 1 Negative Genetic
GRS2 YPR081C Glycine-tRNA synthetase, not expressed under normal growth conditions genetic 1 1 1 Negative Genetic
GAS2 YLR343W 1,3-beta-glucanosyltransferase genetic 1 1 1 Positive Genetic
LAT1 YNL071W Dihydrolipoamide acetyltransferase component (E2) of the PDC genetic 1 1 1 Negative Genetic
VAS1 YGR094W Mitochondrial and cytoplasmic valyl-tRNA synthetase genetic 1 1 1 Positive Genetic
HSC82 YMR186W Cytoplasmic chaperone of the Hsp90 family genetic 1 1 1 Synthetic Growth Defect
HSP82 YPL240C Hsp90 chaperone genetic 1 1 1 Synthetic Growth Defect
COQ11 YLR290C Putative oxidoreductase, subunit of Coenzyme Q biosynthetic complexes physical 1 1 1 Affinity Capture-MS
CHA1 YCL064C Catabolic L-serine (L-threonine) deaminase genetic 1 1 1 Negative Genetic
COQ2 YNR041C Para hydroxybenzoate polyprenyl transferase genetic 1 1 1 Synthetic Rescue
AGP1 YCL025C Broad-specificity, low-affinity amino acid permease genetic 1 1 1 Positive Genetic