Standard name Systematic name Name description Description
SAY1 YGR263C Sterol deacetylase Sterol deacetylase; component of the sterol acetylation/deacetylation cycle along with Atf2p; active both in the endoplasmic reticulum (ER) and in lipid droplets; integral membrane protein with active site in the ER lumen; green fluorescent protein (GFP)-fusion protein localizes to the ER
Visualize the interactome of SAY1
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 0.778 0.673 0.834
Mito 0.251 0.120 NaN
ER NaN 0.227 NaN
Endosome NaN NaN 0.074

GFP localization & abundance

GFP localization GFP abundance
no data no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
SAY1 1 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
ERG6 YML008C Delta(24)-sterol C-methyltransferase genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
RET2 YFR051C Delta subunit of the coatomer complex (COPI) genetic 2 1 1 Positive Genetic, Positive Genetic
GAS1 YMR307W Beta-1,3-glucanosyltransferase required for cell wall assembly genetic 2 1 1 Positive Genetic, Positive Genetic
APM3 YBR288C Mu3-like subunit of the clathrin associated protein complex (AP-3) genetic 2 1 1 Positive Genetic, Positive Genetic
GIM4 YEL003W Subunit of the heterohexameric cochaperone prefoldin complex genetic 2 1 1 Negative Genetic, Negative Genetic
GTT1 YIR038C ER associated glutathione S-transferase genetic 2 1 1 Negative Genetic, Negative Genetic
ERG2 YMR202W C-8 sterol isomerase genetic 2 1 1 Negative Genetic, Negative Genetic
CHO2 YGR157W Phosphatidylethanolamine methyltransferase (PEMT) genetic 2 1 1 Negative Genetic, Negative Genetic
PGA3 YML125C Putative cytochrome b5 reductase, localized to the plasma membrane genetic 2 1 1 Positive Genetic, Positive Genetic
TED1 YIL039W GPI-glycan remodelase genetic 2 1 1 Positive Genetic, Positive 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
RFX1 YLR176C Major transcriptional repressor of DNA-damage-regulated genes regulation 1 1 1 chromatin immunoprecipitation-chip evidence
AME1 YBR211C Essential kinetochore protein associated with microtubules and SPBs genetic 1 1 1 Negative Genetic
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
RRP8 YDR083W Nucleolar S-adenosylmethionine-dependent rRNA methyltransferase genetic 1 1 1 Negative Genetic
RPT1 YKL145W ATPase of the 19S regulatory particle of the 26S proteasome genetic 1 1 1 Positive Genetic
NAM7 YMR080C ATP-dependent RNA helicase of the SFI superfamily physical 1 1 1 Affinity Capture-RNA
CDC11 YJR076C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
FPR1 YNL135C Peptidyl-prolyl cis-trans isomerase (PPIase) genetic 1 1 1 Negative Genetic
MTR10 YOR160W Nuclear import receptor genetic 1 1 1 Positive Genetic
OPI1 YHL020C Transcriptional regulator of a variety of genes genetic 1 1 1 Negative Genetic
SAP30 YMR263W Component of Rpd3L histone deacetylase complex physical 1 1 1 Affinity Capture-MS
CDC25 YLR310C Membrane bound guanine nucleotide exchange factor genetic 1 1 1 Negative Genetic
PIN4 YBL051C Protein involved in G2/M phase progression and response to DNA damage genetic 1 1 1 Negative Genetic
DTD1 YDL219W D-Tyr-tRNA(Tyr) deacylase genetic 1 1 1 Negative Genetic
CNA1 YLR433C Calcineurin A physical 1 1 1 Affinity Capture-MS
HOM6 YJR139C Homoserine dehydrogenase (L-homoserine:NADP oxidoreductase) genetic 1 1 1 Negative Genetic
EXO70 YJL085W Subunit of the exocyst complex genetic 1 1 1 Negative Genetic
BIR1 YJR089W Subunit of chromosomal passenger complex (CPC) genetic 1 1 1 Positive Genetic
JJJ1 YNL227C Co-chaperone that stimulates the ATPase activity of Ssa1p genetic 1 1 1 Negative Genetic
RPL5 YPL131W Ribosomal 60S subunit protein L5 genetic 1 1 1 Negative Genetic
ARP1 YHR129C Actin-related protein of the dynactin complex genetic 1 1 1 Synthetic Lethality
FIG1 YBR040W Integral membrane protein required for efficient mating genetic 1 1 1 Negative Genetic
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 1 1 1 Negative Genetic
NDL1 YLR254C Homolog of nuclear distribution factor NudE genetic 1 1 1 Negative Genetic
PKC1 YBL105C Protein serine/threonine kinase genetic 1 1 1 Negative Genetic
DAS2 YDR020C Putative protein of unknown function genetic 1 1 1 Negative Genetic
OCA2 YNL056W Protein of unknown function genetic 1 1 1 Negative Genetic
IPL1 YPL209C Aurora kinase of chromosomal passenger complex genetic 1 1 1 Negative Genetic
BRE5 YNR051C Ubiquitin protease cofactor genetic 1 1 1 Negative Genetic
BFR1 YOR198C Component of mRNP complexes associated with polyribosomes physical 1 1 1 Affinity Capture-RNA
KAR2 YJL034W ATPase involved in protein import into the ER genetic 1 1 1 Negative Genetic
OST4 YDL232W Subunit of the oligosaccharyltransferase complex of the ER lumen genetic 1 1 1 Negative Genetic
GAL1 YBR020W Galactokinase genetic 1 1 1 Negative Genetic
NNK1 YKL171W Protein kinase genetic 1 1 1 Negative Genetic
ENT2 YLR206W Epsin-like protein required for endocytosis and actin patch assembly genetic 1 1 1 Negative Genetic
COX17 YLL009C Copper metallochaperone that transfers copper to Sco1p and Cox11p genetic 1 1 1 Negative Genetic
ARL3 YPL051W ARF-like small GTPase of the RAS superfamily genetic 1 1 1 Negative Genetic
ATX1 YNL259C Cytosolic copper metallochaperone genetic 1 1 1 Negative Genetic
HTD2 YHR067W Mitochondrial 3-hydroxyacyl-thioester dehydratase genetic 1 1 1 Negative Genetic
CGI121 YML036W Component of the EKC/KEOPS complex genetic 1 1 1 Negative Genetic
ELF1 YKL160W Transcription elongation factor with a conserved zinc finger domain genetic 1 1 1 Negative Genetic
SAC1 YKL212W Phosphatidylinositol phosphate phosphatase genetic 1 1 1 Negative Genetic
ABZ2 YMR289W Aminodeoxychorismate lyase (4-amino-4-deoxychorismate lyase) genetic 1 1 1 Positive Genetic
RPS9A YPL081W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
FPS1 YLL043W Aquaglyceroporin, plasma membrane channel genetic 1 1 1 Negative Genetic
EMA35 YCR100C Protein involved in protein sorting genetic 1 1 1 Negative Genetic
ASI2 YNL159C Subunit of the inner nuclear membrane Asi ubiquitin ligase complex genetic 1 1 1 Negative Genetic
ECM13 YBL043W Non-essential protein of unknown function genetic 1 1 1 Negative Genetic
CEM1 YER061C Mitochondrial beta-keto-acyl synthase genetic 1 1 1 Negative Genetic
MOT3 YMR070W Transcriptional repressor, activator physical 1 1 1 Two-hybrid
HSP32 YPL280W Possible chaperone and cysteine protease genetic 1 1 1 Negative Genetic
EDC1 YGL222C RNA-binding protein that activates mRNA decapping directly genetic 1 1 1 Negative Genetic
QRI1 YDL103C UDP-N-acetylglucosamine pyrophosphorylase genetic 1 1 1 Negative Genetic
ECM4 YKR076W S-glutathionyl-(chloro)hydroquinone reductase (GS-HQR) genetic 1 1 1 Negative Genetic
IMP2 YMR035W Catalytic subunit of mitochondrial inner membrane peptidase complex genetic 1 1 1 Negative Genetic
ERG8 YMR220W Phosphomevalonate kinase genetic 1 1 1 Negative Genetic
PET8 YNL003C S-adenosylmethionine transporter of the mitochondrial inner membrane genetic 1 1 1 Negative Genetic
OAR1 YKL055C Mitochondrial 3-oxoacyl-[acyl-carrier-protein] reductase genetic 1 1 1 Positive Genetic
TAF1 YGR274C TFIID subunit, involved in RNA pol II transcription initiation genetic 1 1 1 Synthetic Lethality
SRB7 YDR308C Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
TFB1 YDR311W Subunit of TFIIH and nucleotide excision repair factor 3 complexes genetic 1 1 1 Negative Genetic
TAH11 YJR046W DNA replication licensing factor genetic 1 1 1 Negative Genetic
TFB4 YPR056W Subunit of TFIIH complex genetic 1 1 1 Negative Genetic
SEN1 YLR430W ATP-dependent 5' to 3' RNA/DNA and DNA helicase genetic 1 1 1 Negative Genetic
STP22 YCL008C Component of the ESCRT-I complex genetic 1 1 1 Negative Genetic
YDL124W YDL124W NADPH-dependent alpha-keto amide reductase genetic 1 1 1 Negative Genetic
THR4 YCR053W Threonine synthase genetic 1 1 1 Negative Genetic
VMS1 YDR049W Peptidyl-tRNA hydrolase that releases stalled peptides from ribosomes, genetic 1 1 1 Negative Genetic
YJR011C YJR011C Putative protein of unknown function genetic 1 1 1 Negative Genetic
STB5 YHR178W Transcription factor genetic 1 1 1 Negative Genetic
TPM1 YNL079C Major isoform of tropomyosin genetic 1 1 1 Negative Genetic