Standard name Systematic name Name description Description
FCY2 YER056C Purine-cytosine permease Purine-cytosine permease; mediates purine (adenine, guanine, and hypoxanthine) and cytosine accumulation; relative distribution to the vacuole increases upon DNA replication stress
Visualize the interactome of FCY2
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
Cell Periphery 0.841 0.868 0.862
Cytoplasm 0.206 0.368 0.108
ER 0.079 NaN 0.056

GFP localization & abundance

GFP localization GFP abundance
vacuole technical problem

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
FCY2 0 0 0 0 0

Enzyme information

Catalyzed reactions in Yeast8
r_1108 (adenine transport), r_1133 (cytosine transport), r_1176 (guanine 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
ADE6 YGR061C Formylglycinamidine-ribonucleotide (FGAM)-synthetase genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
SER2 YGR208W Phosphoserine phosphatase of the phosphoglycerate pathway genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
SHM2 YLR058C Cytosolic serine hydroxymethyltransferase genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
ADE8 YDR408C Phosphoribosyl-glycinamide transformylase genetic 4 1 2 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
PSK2 YOL045W PAS-domain containing serine/threonine protein kinase genetic 3 1 3 Negative Genetic, Negative Genetic, Negative Genetic
ADE4 YMR300C Phosphoribosylpyrophosphate amidotransferase (PRPPAT) genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ADE57 YGL234W Bifunctional enzyme of 'de novo' purine nucleotide pathway genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ADE17 YMR120C Enzyme of 'de novo' purine biosynthesis genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ADE2 YOR128C Phosphoribosylaminoimidazole carboxylase genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ADE1 YAR015W N-succinyl-5-aminoimidazole-4-carboxamide ribotide synthetase genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
FKH1 YIL131C Forkhead family transcription factor regulation 2 2 2 chromatin immunoprecipitation-chip evidence, ChEC-Seq experiments
FKH2 YNL068C Forkhead family transcription factor regulation 2 2 2 chromatin immunoprecipitation-chip evidence, ChEC-Seq experiments
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 2 1 2 DNA to cDNA expression microarray evidence, DNA to cDNA expression microarray evidence
COX4 YGL187C Subunit IV of cytochrome c oxidase genetic 2 1 2 Negative Genetic, Negative Genetic
SND3 YBR106W Involved in SRP-independent protein targeting to the ER physical 2 1 2 PCA, PCA
SOP4 YJL192C ER-membrane protein physical 2 1 2 PCA, PCA
SER1 YOR184W 3-phosphoserine aminotransferase genetic 2 1 2 Negative Genetic, Negative Genetic
FUM1 YPL262W Fumarase genetic 2 1 1 Negative Genetic, Negative Genetic
SPT10 YJL127C Histone H3 acetylase with a role in transcriptional regulation regulation 1 1 1 DNA to cDNA expression microarray evidence
HFI1 YPL254W Adaptor protein required for structural integrity of the SAGA complex regulation 1 1 1 DNA to cDNA expression microarray evidence
RPN4 YDL020C Transcription factor that stimulates expression of proteasome genes regulation 1 1 1 DNA to cDNA expression microarray evidence
SPT20 YOL148C Subunit of the SAGA transcriptional regulatory complex regulation 1 1 1 DNA to cDNA expression microarray evidence
XBP1 YIL101C Transcriptional repressor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SIN4 YNL236W Subunit of the RNA polymerase II mediator complex regulation 1 1 1 DNA to cDNA expression microarray evidence
TFC7 YOR110W RNA pol III transcription initiation factor complex (TFIIIC) subunit regulation 1 1 1 chromatin immunoprecipitation-chip evidence
HSF1 YGL073W Trimeric heat shock transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
SPT3 YDR392W Subunit of the SAGA and SAGA-like transcriptional regulatory complexes regulation 1 1 1 DNA to cDNA expression microarray evidence
GCN4 YEL009C bZIP transcriptional activator of amino acid biosynthetic genes regulation 1 1 1 DNA to cDNA expression microarray evidence
UME6 YDR207C Rpd3L histone deacetylase complex subunit regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CST6 YIL036W Basic leucine zipper (bZIP) transcription factor from ATF/CREB family regulation 1 1 1 DNA to cDNA expression microarray evidence
TUP1 YCR084C General repressor of transcription in complex with Cyc8p regulation 1 1 1 DNA to cDNA expression microarray evidence
INO2 YDR123C Transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
PHO2 YDL106C Homeobox transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
CKB1 YGL019W Beta regulatory subunit of casein kinase 2 (CK2) genetic 1 1 1 Negative Genetic
DIS3 YOL021C Exosome core complex catalytic subunit genetic 1 1 1 Negative Genetic
AAH1 YNL141W Adenine deaminase (adenine aminohydrolase) genetic 1 1 1 Positive Genetic
APC1 YNL172W Largest subunit of the Anaphase-Promoting Complex/Cyclosome genetic 1 1 1 Positive Genetic
ATP11 YNL315C Molecular chaperone genetic 1 1 1 Negative Genetic
COX6 YHR051W Subunit VI of cytochrome c oxidase (Complex IV) genetic 1 1 1 Negative Genetic
CDC23 YHR166C Subunit of the Anaphase-Promoting Complex/Cyclosome (APC/C) genetic 1 1 1 Positive Genetic
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
CDC13 YDL220C Single stranded DNA-binding protein found at TG1-3 telomere G-tails genetic 1 1 1 Positive Genetic
CAT5 YOR125C Protein required for ubiquinone (Coenzyme Q) biosynthesis genetic 1 1 1 Negative Genetic
ARO9 YHR137W Aromatic aminotransferase II genetic 1 1 1 Negative Genetic
CPR2 YHR057C Peptidyl-prolyl cis-trans isomerase (cyclophilin) genetic 1 1 1 Negative Genetic
FAR3 YMR052W Protein of unknown function genetic 1 1 1 Negative Genetic
CWC24 YLR323C General splicing factor genetic 1 1 1 Negative Genetic
ASK10 YGR097W Regulator of the Fps1p glycerol channel 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
ARO8 YGL202W Aromatic aminotransferase I genetic 1 1 1 Negative Genetic
COQ9 YLR201C Protein required for ubiquinone biosynthesis and respiratory growth genetic 1 1 1 Negative Genetic
ADE12 YNL220W Adenylosuccinate synthase genetic 1 1 1 Negative Genetic
COA3 YJL062W-A Mitochondrial protein required for cytochrome c oxidase assembly genetic 1 1 1 Negative Genetic
SCS2 YER120W Integral ER membrane protein, regulates phospholipid metabolism physical 1 1 1 PCA
GAS4 YOL132W 1,3-beta-glucanosyltransferase physical 1 1 1 PCA
NRD1 YNL251C RNA-binding subunit of Nrd1 complex physical 1 1 1 Affinity Capture-RNA
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor physical 1 1 1 Affinity Capture-RNA
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
PUF2 YPR042C PUF family mRNA-binding protein physical 1 1 1 Affinity Capture-RNA
VID24 YBR105C GID Complex regulatory subunit physical 1 1 1 Affinity Capture-MS
PUF4 YGL014W Member of the PUF protein family physical 1 1 1 Affinity Capture-RNA
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
HSP82 YPL240C Hsp90 chaperone genetic 1 1 1 Synthetic Growth Defect
HSC82 YMR186W Cytoplasmic chaperone of the Hsp90 family genetic 1 1 1 Synthetic Growth Defect
RAD52 YML032C Protein involved in homologous recombination genetic 1 1 1 Phenotypic Suppression
RHB1 YCR027C Putative Rheb-related GTPase genetic 1 1 1 Negative Genetic
RRI1 YDL216C Catalytic subunit of the COP9 signalosome (CSN) complex genetic 1 1 1 Negative Genetic
UBP1 YDL122W Ubiquitin-specific protease genetic 1 1 1 Negative Genetic
PAA1 YDR071C Polyamine acetyltransferase genetic 1 1 1 Negative Genetic
YJR096W YJR096W Xylose and arabinose reductase genetic 1 1 1 Negative Genetic
HSP60 YLR259C Tetradecameric mitochondrial chaperonin genetic 1 1 1 Negative Genetic
RHO2 YNL090W Non-essential small GTPase of the Rho/Rac family of Ras-like proteins genetic 1 1 1 Negative Genetic
RRP15 YPR143W Nucleolar protein genetic 1 1 1 Negative Genetic
LEU1 YGL009C Isopropylmalate isomerase genetic 1 1 1 Negative Genetic
GDH2 YDL215C NAD(+)-dependent glutamate dehydrogenase genetic 1 1 1 Negative Genetic
FPS1 YLL043W Aquaglyceroporin, plasma membrane channel genetic 1 1 1 Positive Genetic
KRS1 YDR037W Lysyl-tRNA synthetase genetic 1 1 1 Negative Genetic
TAT2 YOL020W High affinity tryptophan and tyrosine permease genetic 1 1 1 Negative Genetic
PDX3 YBR035C Pyridoxine (pyridoxamine) phosphate oxidase genetic 1 1 1 Positive Genetic
HXT11 YOL156W Hexose transporter genetic 1 1 1 Negative Genetic
NPL3 YDR432W RNA-binding protein genetic 1 1 1 Synthetic Rescue
TAF5 YBR198C Subunit (90 kDa) of TFIID and SAGA complexes genetic 1 1 1 Positive Genetic
MRD1 YPR112C Essential conserved small ribosomal subunit (40s) synthesis factor genetic 1 1 1 Positive Genetic
SGV1 YPR161C Cyclin (Bur2p)-dependent protein kinase genetic 1 1 1 Positive Genetic
YGR018C YGR018C Protein of unknown function genetic 1 1 1 Positive Genetic
RPT3 YDR394W ATPase of the 19S regulatory particle of the 26S proteasome genetic 1 1 1 Negative Genetic
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 1 1 1 Negative Genetic
MED6 YHR058C Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
TAO3 YIL129C Component of the RAM signaling network genetic 1 1 1 Negative Genetic
GCD14 YJL125C Subunit of tRNA (1-methyladenosine) methyltransferase genetic 1 1 1 Negative Genetic
GPI13 YLL031C ER membrane localized phosphoryltransferase genetic 1 1 1 Negative Genetic
GPN3 YLR243W Putative GTPase with a role in biogenesis of RNA pol II and polIII genetic 1 1 1 Negative Genetic
GCD10 YNL062C Subunit of tRNA (1-methyladenosine) methyltransferase with Gcd14p genetic 1 1 1 Negative Genetic
GLN4 YOR168W Glutamine tRNA synthetase genetic 1 1 1 Negative Genetic
SPO7 YAL009W Putative regulatory subunit of Nem1p-Spo7p phosphatase holoenzyme genetic 1 1 1 Negative Genetic
FMP23 YBR047W Putative protein of unknown function genetic 1 1 1 Negative Genetic
RPS14A YCR031C Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
WHI4 YDL224C Putative RNA binding protein genetic 1 1 1 Negative Genetic
PST2 YDR032C FMN-dependent NAD(P)H:quinone oxidoreductase genetic 1 1 1 Negative Genetic
GIC2 YDR309C Rho-family GTPase interacting protein and Cdc42p effector genetic 1 1 1 Negative Genetic
RTG3 YBL103C bHLH/Zip transcription factor for retrograde (RTG) and TOR pathways genetic 1 1 1 Negative Genetic
HXK1 YFR053C Hexokinase isoenzyme 1 genetic 1 1 1 Negative Genetic
MIG1 YGL035C Transcription factor involved in glucose repression genetic 1 1 1 Negative Genetic
YGL176C YGL176C Putative protein of unknown function genetic 1 1 1 Negative Genetic
YGR054W YGR054W Eukaryotic initiation factor eIF2A genetic 1 1 1 Negative Genetic
HGH1 YGR187C Chaperone protein for translation factor eEF2 genetic 1 1 1 Negative Genetic
SNL1 YIL016W Ribosome-associated protein genetic 1 1 1 Negative Genetic
YJL206C YJL206C Putative protein of unknown function genetic 1 1 1 Negative Genetic
MMO1 YKL044W Protein of unknown function genetic 1 1 1 Negative Genetic
RPL24A YGL031C Ribosomal 60S subunit protein L24A genetic 1 1 1 Negative Genetic
MRF1 YGL143C Mitochondrial translation release factor genetic 1 1 1 Negative Genetic
RPS4B YHR203C Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
MIX17 YMR002W Mitochondrial intermembrane space protein genetic 1 1 1 Negative Genetic
MRPL24 YMR193W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
RPS10B YMR230W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
LAT1 YNL071W Dihydrolipoamide acetyltransferase component (E2) of the PDC genetic 1 1 1 Negative Genetic
YNR068C YNR068C Putative protein of unknown function genetic 1 1 1 Negative Genetic
MET7 YOR241W Folylpolyglutamate synthetase genetic 1 1 1 Negative Genetic
MET12 YPL023C Protein with MTHFR activity in vitro genetic 1 1 1 Negative Genetic
SUV3 YPL029W ATP-dependent RNA helicase genetic 1 1 1 Negative Genetic
TRE1 YPL176C Transferrin receptor-like protein genetic 1 1 1 Negative Genetic
HOB2 YPR117W Protein with structural similarity to lipid transport protein Vps13p genetic 1 1 1 Negative Genetic
PML39 YML107C Protein required for nuclear retention of unspliced pre-mRNAs genetic 1 1 1 Positive Genetic
VPS17 YOR132W Subunit of the membrane-associated retromer complex genetic 1 1 1 Positive Genetic
COS12 YGL263W Endosomal protein involved in turnover of plasma membrane proteins genetic 1 1 1 Negative Genetic
COX23 YHR116W Protein that functions in mitochondrial copper homeostasis genetic 1 1 1 Negative Genetic
ATG15 YCR068W Phospholipase genetic 1 1 1 Negative Genetic
EAT1 YGR015C Ethanol acetyltransferase genetic 1 1 1 Positive Genetic