Standard name Systematic name Name description Description
HKR1 YDR420W Mucin family member that functions as an osmosensor in the HOG pathway Mucin family member that functions as an osmosensor in the HOG pathway; large, highly glycosylated protein that functions redundantly with Msb2p in Sho1p-mediated osmostresss induction of the HOG signaling pathway; cytoplasmic domain interacts with Ahk1p a scaffold protein that prevents cross talk with the Kss1p MAPK of the filamentous growth pathway; mutant displays defects in beta-1,3 glucan synthesis and bud site selection
Visualize the interactome of HKR1
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 technical problem

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
HKR1 1 0 1 2 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
BUB3 YOR026W Kinetochore checkpoint WD40 repeat protein genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
RTG3 YBL103C bHLH/Zip transcription factor for retrograde (RTG) and TOR pathways genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
TPS2 YDR074W Phosphatase subunit of the trehalose-6-P synthase/phosphatase complex genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
VPS5 YOR069W Nexin-1 homolog genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
AHK1 YDL073W Scaffold protein in the HKR1 sub-branch of the Hog1p-signaling pathway physical 3 2 1 Affinity Capture-MS, Affinity Capture-Western, Affinity Capture-Western
FKH2 YNL068C Forkhead family transcription factor regulation 2 2 2 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence
BCK1 YJL095W MAPKKK acting in the protein kinase C signaling pathway genetic 2 2 2 Synthetic Growth Defect, Negative Genetic
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 2 1 2 Affinity Capture-RNA, Affinity Capture-RNA
SHO1 YER118C Transmembrane osmosensor for filamentous growth and HOG pathways physical 2 1 2 Affinity Capture-Western, Affinity Capture-Western
TMS1 YDR105C Vacuolar membrane protein of unknown function 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
STE50 YCL032W Adaptor protein for various signaling pathways genetic 2 2 1 Synthetic Lethality, Synthetic Rescue
SWC4 YGR002C Component of the Swr1p complex that incorporates Htz1p into chromatin genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
YCR016W YCR016W Putative protein of unknown function genetic 2 1 1 Negative Genetic, Negative Genetic
RIM1 YCR028C-A ssDNA-binding protein essential for mitochondrial genome maintenance genetic 2 1 1 Negative Genetic, Negative Genetic
PET122 YER153C Mitochondrial translational activator specific for the COX3 mRNA genetic 2 1 1 Negative Genetic, Negative Genetic
DGK1 YOR311C Diacylglycerol kinase genetic 2 1 1 Negative Genetic, Negative Genetic
FKH1 YIL131C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
BMS1 YPL217C GTPase required for ribosomal subunit synthesis and rRNA processing genetic 1 1 1 Negative Genetic
BEM1 YBR200W Protein containing SH3-domains genetic 1 1 1 Synthetic Growth Defect
CAP1 YKL007W Alpha subunit of the capping protein heterodimer (Cap1p and Cap2p) genetic 1 1 1 Negative Genetic
EDE1 YBL047C Scaffold protein involved in the formation of early endocytic sites genetic 1 1 1 Negative Genetic
EMP24 YGL200C Component of the p24 complex genetic 1 1 1 Synthetic Lethality
END3 YNL084C EH domain-containing protein involved in endocytosis genetic 1 1 1 Positive Genetic
GEP3 YOR205C Protein required for mitochondrial ribosome small subunit biogenesis genetic 1 1 1 Negative Genetic
ATG3 YNR007C E2-like enzyme genetic 1 1 1 Positive Genetic
ARP8 YOR141C Nuclear actin-related protein involved in chromatin remodeling genetic 1 1 1 Synthetic Lethality
CCT6 YDR188W Subunit of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Negative Genetic
HEK2 YBL032W RNA binding protein involved in asymmetric localization of ASH1 mRNA physical 1 1 1 Affinity Capture-RNA
CRZ1 YNL027W Transcription factor, activates transcription of stress response genes genetic 1 1 1 Negative Genetic
ELM1 YKL048C Serine/threonine protein kinase genetic 1 1 1 Negative Genetic
EST1 YLR233C TLC1 RNA-associated factor involved in telomere length regulation genetic 1 1 1 Synthetic Growth Defect
CAC2 YML102W Subunit of chromatin assembly factor I (CAF-1), with Rlf2p and Msi1p genetic 1 1 1 Negative Genetic
CTF4 YPR135W Chromatin-associated protein genetic 1 1 1 Negative Genetic
BEM4 YPL161C Protein involved in establishment of cell polarity and bud emergence genetic 1 1 1 Synthetic Growth Defect
EAP1 YKL204W eIF4E-associated protein, competes with eIF4G for binding to eIF4E genetic 1 1 1 Positive Genetic
GDH1 YOR375C NADP(+)-dependent glutamate dehydrogenase genetic 1 1 1 Synthetic Growth Defect
CDC26 YFR036W Subunit of the Anaphase-Promoting Complex/Cyclosome (APC/C) genetic 1 1 1 Synthetic Lethality
BUR6 YER159C Subunit of a heterodimeric NC2 transcription regulator complex genetic 1 1 1 Negative Genetic
BFR1 YOR198C Component of mRNP complexes associated with polyribosomes physical 1 1 1 Affinity Capture-RNA
FCP1 YMR277W Carboxy-terminal domain (CTD) phosphatase genetic 1 1 1 Negative Genetic
DOT1 YDR440W Nucleosomal histone H3-Lys79 methylase genetic 1 1 1 Synthetic Lethality
BCH1 YMR237W Member of the ChAPs family (Chs5p-Arf1p-binding proteins) genetic 1 1 1 Negative Genetic
PDR5 YOR153W Plasma membrane ATP-binding cassette (ABC) transporter physical 1 1 1 Two-hybrid
RTT107 YHR154W BRCA1 C-terminal domain protein needed for recovery from DNA damage physical 1 1 1 Two-hybrid
SYF1 YDR416W Member of the NineTeen Complex (NTC) physical 1 1 1 PCA
WHI3 YNL197C RNA binding protein that modulates mRNA stability physical 1 1 1 Protein-RNA
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor physical 1 1 1 Affinity Capture-RNA
OPY2 YPR075C Integral membrane protein that acts as a membrane anchor for Ste50p physical 1 1 1 Affinity Capture-Western
OPY2 YPR075C Integral membrane protein that acts as a membrane anchor for Ste50p genetic 1 1 1 Synthetic Rescue
VTS1 YOR359W Flap-structured DNA-binding and RNA-binding protein physical 1 1 1 Affinity Capture-RNA
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
VPS24 YKL041W One of four subunits of the ESCRT-III complex genetic 1 1 1 Synthetic Lethality
SAM37 YMR060C Component of the Sorting and Assembly Machinery (SAM) complex genetic 1 1 1 Synthetic Lethality
YTA12 YMR089C Mitochondrial inner membrane m-AAA protease component genetic 1 1 1 Synthetic Lethality
YDJ1 YNL064C Type I HSP40 co-chaperone genetic 1 1 1 Synthetic Lethality
IFM1 YOL023W Mitochondrial translation initiation factor 2 genetic 1 1 1 Synthetic Lethality
YGL036W YGL036W Putative protein of unknown function genetic 1 1 1 Negative Genetic
YOR008C-A YOR008C-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
PRP4 YPR178W Splicing factor genetic 1 1 1 Negative Genetic
MNN10 YDR245W Subunit of a Golgi mannosyltransferase complex genetic 1 1 1 Synthetic Growth Defect
NSR1 YGR159C Nucleolin, nucleolar protein that binds nuclear localization sequences genetic 1 1 1 Synthetic Growth Defect
PKR1 YMR123W V-ATPase assembly factor genetic 1 1 1 Synthetic Growth Defect
PTP2 YOR208W Phosphotyrosine-specific phosphatase genetic 1 1 1 Synthetic Lethality
PTP3 YER075C Phosphotyrosine-specific protein phosphatase genetic 1 1 1 Synthetic Lethality
HOG1 YLR113W Mitogen-activated protein kinase involved in osmoregulation genetic 1 1 1 Synthetic Rescue
PBS2 YJL128C MAP kinase kinase of the HOG signaling pathway genetic 1 1 1 Synthetic Rescue
STE11 YLR362W Signal transducing MEK kinase genetic 1 1 1 Synthetic Rescue
STE20 YHL007C Cdc42p-activated signal transducing kinase genetic 1 1 1 Synthetic Rescue
SAC1 YKL212W Phosphatidylinositol phosphate phosphatase genetic 1 1 1 Positive Genetic
LEM3 YNL323W Membrane protein of the plasma membrane and ER genetic 1 1 1 Positive Genetic
SLA1 YBL007C Cytoskeletal protein binding protein genetic 1 1 1 Negative Genetic
RVS161 YCR009C Amphiphysin-like lipid raft protein genetic 1 1 1 Negative Genetic
SAC6 YDR129C Fimbrin, actin-bundling protein genetic 1 1 1 Negative Genetic
MID2 YLR332W O-glycosylated plasma membrane protein genetic 1 1 1 Negative Genetic
MID1 YNL291C Stretch-activated Ca2+-permeable cation channel genetic 1 1 1 Negative Genetic
KIN1 YDR122W S/T protein kinase genetic 1 1 1 Negative Genetic
MKK1 YOR231W MAPKK involved in the protein kinase C signaling pathway genetic 1 1 1 Negative Genetic
SEM1 YDR363W-A 19S proteasome regulatory particle lid subcomplex component genetic 1 1 1 Negative Genetic
NPL3 YDR432W RNA-binding protein genetic 1 1 1 Synthetic Growth Defect
YIP1 YGR172C Integral membrane protein genetic 1 1 1 Negative Genetic
SMD2 YLR275W Core Sm protein Sm D2 genetic 1 1 1 Negative Genetic
RAP1 YNL216W Essential DNA-binding transcription regulator that binds many loci genetic 1 1 1 Negative Genetic
MED4 YOR174W Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
SGV1 YPR161C Cyclin (Bur2p)-dependent protein kinase genetic 1 1 1 Negative Genetic
YBR197C YBR197C Protein of unknown function genetic 1 1 1 Negative Genetic
MRPL32 YCR003W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
OST4 YDL232W Subunit of the oligosaccharyltransferase complex of the ER lumen genetic 1 1 1 Negative Genetic
PST2 YDR032C FMN-dependent NAD(P)H:quinone oxidoreductase genetic 1 1 1 Negative Genetic
SND1 YDR186C Protein involved in SRP-independent targeting of substrates to the ER genetic 1 1 1 Negative Genetic
REF2 YDR195W RNA-binding protein genetic 1 1 1 Negative Genetic
IMG2 YCR071C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
RIM8 YGL045W Protein involved in proteolytic activation of Rim101p genetic 1 1 1 Negative Genetic
MRM2 YGL136C Mitochondrial 2' O-ribose methyltransferase genetic 1 1 1 Negative Genetic
UBI4 YLL039C Ubiquitin genetic 1 1 1 Negative Genetic
RPL8B YLL045C Ribosomal 60S subunit protein L8A genetic 1 1 1 Negative Genetic
VRP1 YLR337C Verprolin, proline-rich actin-associated protein genetic 1 1 1 Negative Genetic
TOP1 YOL006C Topoisomerase I genetic 1 1 1 Negative Genetic
LEA1 YPL213W Component of U2 snRNP complex genetic 1 1 1 Negative Genetic
RPL43A YPR043W Ribosomal 60S subunit protein L43A genetic 1 1 1 Negative Genetic
RGD2 YFL047W GTPase-activating protein (RhoGAP) for Cdc42p and Rho5p genetic 1 1 1 Negative Genetic
RMD9 YGL107C Mitochondrial protein that controls mitochondrial gene expression genetic 1 1 1 Negative Genetic
MDM34 YGL219C Mitochondrial component of the ERMES complex genetic 1 1 1 Negative Genetic
MCY1 YGR012W Putative cysteine synthase genetic 1 1 1 Negative Genetic
RPS22A YJL190C Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
YJR096W YJR096W Xylose and arabinose reductase genetic 1 1 1 Negative Genetic
LUG1 YLR352W Protein of unknown function with similarity to F-box proteins genetic 1 1 1 Negative Genetic
TUS1 YLR425W Guanine nucleotide exchange factor (GEF) that modulates Rho1p activity genetic 1 1 1 Negative Genetic
RPL18B YNL301C Ribosomal 60S subunit protein L18B genetic 1 1 1 Negative Genetic
YSP3 YOR003W Putative precursor of the subtilisin-like protease III genetic 1 1 1 Negative Genetic
MRPL40 YPL173W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
ILV1 YER086W Threonine deaminase, catalyzes first step in isoleucine biosynthesis genetic 1 1 1 Negative Genetic
MSB2 YGR014W Mucin family member involved in various signaling pathways genetic 1 1 1 Phenotypic Suppression
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Negative Genetic
CCH1 YGR217W Voltage-gated high-affinity calcium channel genetic 1 1 1 Negative Genetic
CAP2 YIL034C Beta subunit of the capping protein heterodimer (Cap1p and Cap2p) genetic 1 1 1 Negative Genetic
HAC1 YFL031W Basic leucine zipper (bZIP) transcription factor (ATF/CREB1 homolog) genetic 1 1 1 Positive Genetic
BET4 YJL031C Alpha subunit of Type II geranylgeranyltransferase genetic 1 1 1 Negative Genetic
COQ10 YOL008W Coenzyme Q (ubiquinone) binding protein genetic 1 1 1 Negative Genetic
ETR1 YBR026C 2-enoyl thioester reductase genetic 1 1 1 Negative Genetic
COA3 YJL062W-A Mitochondrial protein required for cytochrome c oxidase assembly genetic 1 1 1 Negative Genetic
CHS6 YJL099W Member of the ChAPs (Chs5p-Arf1p-binding proteins) family genetic 1 1 1 Negative Genetic
GUP1 YGL084C Plasma membrane protein involved in remodeling GPI anchors genetic 1 1 1 Negative Genetic
GSC2 YGR032W Catalytic subunit of 1,3-beta-glucan synthase genetic 1 1 1 Negative Genetic
COQ2 YNR041C Para hydroxybenzoate polyprenyl transferase genetic 1 1 1 Negative Genetic
ERG3 YLR056W C-5 sterol desaturase genetic 1 1 1 Negative Genetic
AVL9 YLR114C Conserved protein involved in exocytic transport from the Golgi genetic 1 1 1 Negative Genetic
ALG9 YNL219C Mannosyltransferase, involved in N-linked glycosylation genetic 1 1 1 Negative Genetic