Standard name Systematic name Name description Description
TRK1 YJL129C Component of the Trk1p-Trk2p potassium transport system Component of the Trk1p-Trk2p potassium transport system; 180 kDa high affinity potassium transporter; phosphorylated in vivo and interacts physically with the phosphatase Ppz1p, suggesting Trk1p acitivy is regulated by phosphorylation; TRK1 has a paralog, TRK2, that arose from the whole genome duplication
Visualize the interactome of TRK1
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
TRK1 0 0 0 0 0

Enzyme information

Catalyzed reactions in Yeast8
r_1249 (potassium transport)

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
TRK2 YKR050W Component of the Trk1p-Trk2p potassium transport system genetic 28 7 25 Dosage Rescue, Phenotypic Enhancement, Phenotypic Enhancement, Phenotypic Enhancement, Phenotypic Enhancement, Phenotypic Enhancement, Synthetic Growth Defect, Synthetic Lethality, Synthetic Lethality, Synthetic Rescue, Phenotypic Enhancement, Phenotypic Enhancement, Phenotypic Suppression, Synthetic Growth Defect, Phenotypic Enhancement, Synthetic Growth Defect, Synthetic Lethality, Synthetic Lethality, Synthetic Growth Defect, Synthetic Growth Defect, Synthetic Growth Defect, Synthetic Growth Defect, Synthetic Growth Defect, Synthetic Growth Defect, Synthetic Growth Defect, Phenotypic Suppression, Phenotypic Enhancement, Negative Genetic
TOK1 YJL093C Outward-rectifier potassium channel of the plasma membrane genetic 4 4 3 Dosage Rescue, Phenotypic Enhancement, Synthetic Rescue, Synthetic Growth Defect
SKY1 YMR216C SR protein kinase (SRPK) genetic 4 4 1 Dosage Lethality, Phenotypic Enhancement, Synthetic Rescue, Dosage Rescue
SIS2 YKR072C Negative regulatory subunit of protein phosphatase 1 (Ppz1p) genetic 3 3 3 Synthetic Growth Defect, Synthetic Rescue, Negative Genetic
SIN3 YOL004W Component of both the Rpd3S and Rpd3L histone deacetylase complexes genetic 3 1 3 Synthetic Rescue, Synthetic Rescue, Synthetic Rescue
PPZ2 YDR436W Serine/threonine protein phosphatase Z, isoform of Ppz1p genetic 3 2 2 Synthetic Rescue, Synthetic Growth Defect, Synthetic Rescue
PPZ1 YML016C Serine/threonine protein phosphatase Z, isoform of Ppz2p genetic 3 2 2 Synthetic Rescue, Synthetic Growth Defect, Synthetic Rescue
HXT3 YDR345C Low affinity glucose transporter of the major facilitator superfamily genetic 3 2 2 Phenotypic Suppression, Synthetic Rescue, Synthetic Rescue
HXT1 YHR094C Low-affinity glucose transporter of the major facilitator superfamily genetic 3 2 2 Phenotypic Suppression, Synthetic Rescue, Synthetic Rescue
KCH1 YJR054W Potassium transporter that mediates K+ influx genetic 2 2 2 Dosage Rescue, Phenotypic Suppression
PRM6 YML047C Potassium transporter that mediates K+ influx genetic 2 2 2 Dosage Rescue, Phenotypic Suppression
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 2 1 2 Affinity Capture-RNA, Affinity Capture-RNA
RPD3 YNL330C Histone deacetylase, component of both the Rpd3S and Rpd3L complexes genetic 2 1 2 Synthetic Rescue, Synthetic Rescue
PTK2 YJR059W Serine/threonine protein kinase genetic 2 2 1 Dosage Lethality, Dosage Rescue
VHC1 YBR235W Vacuolar membrane cation-chloride cotransporter (CCC) genetic 2 2 1 Synthetic Rescue, Synthetic Growth Defect
ESA1 YOR244W Catalytic subunit of the histone acetyltransferase complex (NuA4) genetic 2 1 1 Synthetic Lethality, Synthetic Lethality
SWC4 YGR002C Component of the Swr1p complex that incorporates Htz1p into chromatin genetic 2 1 1 Synthetic Lethality, Synthetic Lethality
HOS2 YGL194C Histone deacetylase and subunit of Set3 and Rpd3L complexes genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
CDC20 YGL116W Activator of anaphase-promoting complex/cyclosome (APC/C) genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
STP3 YLR375W Zinc-finger protein of unknown function genetic 2 1 1 Synthetic Rescue, Synthetic Rescue
TFC7 YOR110W RNA pol III transcription initiation factor complex (TFIIIC) subunit regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CTF19 YPL018W Outer kinetochore protein, needed for accurate chromosome segregation genetic 1 1 1 Positive Genetic
CKB1 YGL019W Beta regulatory subunit of casein kinase 2 (CK2) genetic 1 1 1 Synthetic Growth Defect
AXL2 YIL140W Integral plasma membrane protein physical 1 1 1 PCA
PEX19 YDL065C Chaperone and import receptor for newly-synthesized class I PMPs genetic 1 1 1 Negative Genetic
BMH1 YER177W 14-3-3 protein, major isoform genetic 1 1 1 Phenotypic Enhancement
SAP190 YKR028W Protein that forms a complex with the Sit4p protein phosphatase genetic 1 1 1 Positive Genetic
NAP1 YKR048C Histone chaperone and assembly chaperone for Rps6a/b genetic 1 1 1 Negative Genetic
RPN10 YHR200W Proteasome polyubiquitin receptor genetic 1 1 1 Synthetic Rescue
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
APL3 YBL037W Alpha-adaptin genetic 1 1 1 Negative Genetic
ARD1 YHR013C Subunit of protein N-terminal acetyltransferase NatA genetic 1 1 1 Synthetic Growth Defect
BDF1 YLR399C BET family transcriptional regulator genetic 1 1 1 Synthetic Growth Defect
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 1 1 1 Dosage Lethality
ENO1 YGR254W Enolase I, a phosphopyruvate hydratase physical 1 1 1 Protein-RNA
GCN1 YGL195W Positive regulator of the Gcn2p kinase activity genetic 1 1 1 Negative Genetic
ISW1 YBR245C ATPase subunit of imitation-switch (ISWI) class chromatin remodelers physical 1 1 1 Affinity Capture-RNA
PAC10 YGR078C Part of the heteromeric co-chaperone GimC/prefoldin complex genetic 1 1 1 Negative Genetic
INO4 YOL108C Transcription factor involved in phospholipid synthesis genetic 1 1 1 Negative Genetic
PRE9 YGR135W Alpha 3 subunit of the 20S proteasome genetic 1 1 1 Synthetic Rescue
ILV1 YER086W Threonine deaminase, catalyzes first step in isoleucine biosynthesis genetic 1 1 1 Negative Genetic
DEP1 YAL013W Component of the Rpd3L histone deacetylase complex genetic 1 1 1 Positive Genetic
BZZ1 YHR114W SH3 domain protein implicated in regulating actin polymerization genetic 1 1 1 Negative Genetic
BRR1 YPR057W snRNP protein component of spliceosomal snRNPs genetic 1 1 1 Negative Genetic
SNF1 YDR477W AMP-activated S/T protein kinase genetic 1 1 1 Dosage Rescue
NAT1 YDL040C Subunit of protein N-terminal acetyltransferase NatA genetic 1 1 1 Synthetic Growth Defect
IST2 YBR086C Cortical ER protein involved in ER-plasma membrane (PM) tethering genetic 1 1 1 Negative Genetic
NEW1 YPL226W Translation termination and ribosome biogenesis factor genetic 1 1 1 Positive Genetic
MNL1 YHR204W Alpha-1,2-specific exomannosidase of the endoplasmic reticulum genetic 1 1 1 Synthetic Haploinsufficiency
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
OYE2 YHR179W Conserved NADPH oxidoreductase containing flavin mononucleotide (FMN) genetic 1 1 1 Negative Genetic
OYE3 YPL171C Conserved NADPH oxidoreductase containing flavin mononucleotide (FMN) genetic 1 1 1 Negative Genetic
PMA1 YGL008C Plasma membrane P2-type H+-ATPase genetic 1 1 1 Negative Genetic
HEF3 YNL014W Translational elongation factor EF-3 genetic 1 1 1 Synthetic Haploinsufficiency
BUD32 YGR262C Protein kinase physical 1 1 1 Two-hybrid
HOG1 YLR113W Mitogen-activated protein kinase involved in osmoregulation physical 1 1 1 Co-localization
ADE17 YMR120C Enzyme of 'de novo' purine biosynthesis genetic 1 1 1 Negative Genetic
ISU1 YPL135W Conserved protein of the mitochondrial matrix genetic 1 1 1 Negative Genetic
DIA2 YOR080W Origin-binding F-box protein genetic 1 1 1 Negative Genetic
LHS1 YKL073W Molecular chaperone of the endoplasmic reticulum lumen genetic 1 1 1 Negative Genetic
NOP13 YNL175C Nucleolar protein found in preribosomal complexes physical 1 1 1 Affinity Capture-MS
PPZ1 YML016C Serine/threonine protein phosphatase Z, isoform of Ppz2p physical 1 1 1 Affinity Capture-Western
GAL2 YLR081W Galactose permease genetic 1 1 1 Synthetic Rescue
CDC7 YDL017W S/T kinase and catalytic subunit of DDK (Dbf4-dependent kinase) genetic 1 1 1 Synthetic Rescue
GTR1 YML121W Subunit of a TORC1-stimulating GTPase and the EGO/GSE complex genetic 1 1 1 Synthetic Haploinsufficiency
HST3 YOR025W Sirtuin, histone H3 deacetylase genetic 1 1 1 Negative Genetic
LST7 YGR057C Subunit of the Lst4p-Lst7p GTPase activating protein complex for Gtr2p genetic 1 1 1 Synthetic Haploinsufficiency
MRP8 YKL142W Protein of unknown function physical 1 1 1 Affinity Capture-MS
MGL2 YMR210W Monoacylglycerol and triacylglycerol lipase genetic 1 1 1 Negative Genetic
BLI1 YKL061W Subunit of the BLOC-1 complex involved in endosomal maturation genetic 1 1 1 Positive Genetic
COG4 YPR105C Essential component of the conserved oligomeric Golgi complex genetic 1 1 1 Synthetic Rescue
CST6 YIL036W Basic leucine zipper (bZIP) transcription factor from ATF/CREB family genetic 1 1 1 Negative Genetic
PHO80 YOL001W Cyclin genetic 1 1 1 Negative Genetic
PRK1 YIL095W Ser/Thr protein kinase physical 1 1 1 Biochemical Activity
RAD5 YLR032W DNA helicase/Ubiquitin ligase genetic 1 1 1 Dosage Lethality
ERG25 YGR060W C-4 methyl sterol oxidase physical 1 1 1 PCA
ERV14 YGL054C COPII-coated vesicle protein physical 1 1 1 Affinity Capture-Western
ERV14 YGL054C COPII-coated vesicle protein genetic 1 1 1 Phenotypic Enhancement
RPN4 YDL020C Transcription factor that stimulates expression of proteasome genes genetic 1 1 1 Synthetic Growth Defect
AQR1 YNL065W Plasma membrane transporter of the major facilitator superfamily genetic 1 1 1 Negative Genetic
FLO8 YER109C Transcription factor genetic 1 1 1 Phenotypic Suppression
PET127 YOR017W Protein with a role in 5'-end processing of mitochondrial RNAs genetic 1 1 1 Negative Genetic
RMI1 YPL024W Subunit of the RecQ (Sgs1p) - Topo III (Top3p) complex genetic 1 1 1 Negative Genetic
AVT6 YER119C Vacuolar aspartate and glutamate exporter genetic 1 1 1 Negative Genetic
PAM17 YKR065C Constituent of the TIM23 complex genetic 1 1 1 Positive Genetic
MXR1 YER042W Methionine-S-sulfoxide reductase genetic 1 1 1 Negative Genetic
RIO1 YOR119C Serine kinase involved in cell cycle regulation and rDNA integrity physical 1 1 1 Two-hybrid
PYK2 YOR347C Pyruvate kinase genetic 1 1 1 Negative Genetic
EXP1 YDL121C A cargo receptor protein for Pma1p genetic 1 1 1 Negative Genetic
HYR1 YIR037W Glutathione peroxidase genetic 1 1 1 Negative Genetic
FPR2 YDR519W Membrane-bound peptidyl-prolyl cis-trans isomerase (PPIase) genetic 1 1 1 Negative Genetic
GRX4 YER174C Glutathione-dependent oxidoreductase and glutathione S-transferase genetic 1 1 1 Negative Genetic
RAD27 YKL113C 5' to 3' exonuclease, 5' flap endonuclease genetic 1 1 1 Negative Genetic
FMP46 YKR049C Putative redox protein containing a thioredoxin fold genetic 1 1 1 Negative Genetic
IDP1 YDL066W Mitochondrial NADP-specific isocitrate dehydrogenase genetic 1 1 1 Negative Genetic
EFM6 YNL024C Putative S-adenosylmethionine-dependent lysine methyltransferase genetic 1 1 1 Negative Genetic
LIP5 YOR196C Protein involved in biosynthesis of the coenzyme lipoic acid physical 1 1 1 Affinity Capture-MS
NHA1 YLR138W Na+/H+ antiporter genetic 1 1 1 Synthetic Growth Defect
SCH9 YHR205W AGC family protein kinase genetic 1 1 1 Synthetic Growth Defect
SPO14 YKR031C Phospholipase D genetic 1 1 1 Negative Genetic
PDR3 YBL005W Transcriptional activator of the pleiotropic drug resistance network genetic 1 1 1 Negative Genetic
BAP2 YBR068C High-affinity leucine permease genetic 1 1 1 Dosage Rescue
HAL1 YPR005C Cytoplasmic protein involved in halotolerance genetic 1 1 1 Dosage Rescue
KHA1 YJL094C Putative K+/H+ antiporter genetic 1 1 1 Synthetic Growth Defect
PFD1 YJL179W Subunit of heterohexameric prefoldin genetic 1 1 1 Synthetic Lethality
FSH3 YOR280C Putative serine hydrolase genetic 1 1 1 Negative Genetic
MIC27 YNL100W Component of the MICOS complex genetic 1 1 1 Negative Genetic
GMC2 YLR445W Protein involved in meiotic crossing over genetic 1 1 1 Negative Genetic
PMP3 YDR276C Small plasma membrane protein genetic 1 1 1 Synthetic Rescue
GMC1 YDR506C Protein involved in meiotic progression genetic 1 1 1 Negative Genetic
PTK1 YKL198C Putative serine/threonine protein kinase genetic 1 1 1 Dosage Lethality
MNT3 YIL014W Alpha-1,3-mannosyltransferase genetic 1 1 1 Negative Genetic
RPS30A YLR287C-A Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
VTS1 YOR359W Flap-structured DNA-binding and RNA-binding protein physical 1 1 1 Affinity Capture-RNA
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
UBP8 YMR223W Ubiquitin-specific protease component of the SAGA acetylation complex genetic 1 1 1 Synthetic Rescue
YPI1 YFR003C Regulatory subunit of the type I protein phosphatase (PP1) Glc7p genetic 1 1 1 Phenotypic Suppression
VNX1 YNL321W Calcium/H+ antiporter localized to the endoplasmic reticulum membrane genetic 1 1 1 Synthetic Rescue
YET1 YKL065C Endoplasmic reticulum transmembrane protein genetic 1 1 1 Positive Genetic
YCR016W YCR016W Putative protein of unknown function genetic 1 1 1 Negative Genetic
YFL051C YFL051C Putative protein of unknown function genetic 1 1 1 Negative Genetic
YBP2 YGL060W Central kinetochore associated protein genetic 1 1 1 Negative Genetic
VMR1 YHL035C Vacuolar membrane protein genetic 1 1 1 Negative Genetic
YNL046W YNL046W Putative protein of unknown function genetic 1 1 1 Negative Genetic
YPT53 YNL093W Stress-induced Rab family GTPase genetic 1 1 1 Negative Genetic
TSR3 YOR006C Protein required for 20S pre-rRNA processing genetic 1 1 1 Negative Genetic
YPR078C YPR078C Putative protein of unknown function genetic 1 1 1 Negative Genetic
YPR148C YPR148C Protein of unknown function genetic 1 1 1 Negative Genetic
ECM23 YPL021W Non-essential protein of unconfirmed function genetic 1 1 1 Negative Genetic