Standard name Systematic name Name description Description
MFA2 YNL145W Mating pheromone a-factor Mating pheromone a-factor; made by a cells; interacts with alpha cells to induce cell cycle arrest and other responses leading to mating; biogenesis involves C-terminal modification, N-terminal proteolysis, and export; also encoded by MFA1
Visualize the interactome of MFA2
Links to external databases:
  SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)
G1(P) 4

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
MFA2 1 0 0 1 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
FKH1 YIL131C Forkhead family transcription factor regulation 4 3 4 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence, ChEC-Seq experiments
LSM1 YJL124C Lsm (Like Sm) protein physical 4 2 4 Affinity Capture-RNA, Protein-RNA, Affinity Capture-RNA, Protein-RNA
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor physical 3 2 3 Affinity Capture-RNA, Protein-RNA, Affinity Capture-RNA
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 3 1 3 Affinity Capture-RNA, Affinity Capture-RNA, Affinity Capture-RNA
FKH2 YNL068C Forkhead family transcription factor regulation 2 2 2 chromatin immunoprecipitation- exonuclease evidence, ChEC-Seq experiments
LSM5 YER146W Lsm (Like Sm) protein physical 2 2 2 Affinity Capture-RNA, Protein-RNA
ELP2 YGR200C Subunit of Elongator complex genetic 2 1 2 Negative Genetic, Negative Genetic
CHK1 YBR274W Serine/threonine kinase and DNA damage checkpoint effector genetic 2 1 2 Negative Genetic, Negative Genetic
IST3 YIR005W Component of the U2 snRNP genetic 2 1 2 Negative Genetic, Negative Genetic
ELP3 YPL086C Subunit of Elongator complex genetic 2 1 2 Negative Genetic, Negative Genetic
GAL10 YBR019C UDP-glucose-4-epimerase genetic 2 1 2 Negative Genetic, Negative Genetic
PUF3 YLL013C Protein of the mitochondrial outer surface physical 2 1 2 Affinity Capture-RNA, Affinity Capture-RNA
PHO89 YBR296C Plasma membrane Na+/Pi cotransporter genetic 2 1 2 Negative Genetic, Negative Genetic
RPS11B YBR048W Protein component of the small (40S) ribosomal subunit genetic 2 1 2 Negative Genetic, Negative Genetic
RPS24A YER074W Protein component of the small (40S) ribosomal subunit genetic 2 1 2 Negative Genetic, Negative Genetic
XRN1 YGL173C Evolutionarily-conserved 5'-3' exonuclease genetic 2 1 2 Negative Genetic, Negative Genetic
YBP2 YGL060W Central kinetochore associated protein genetic 2 1 2 Negative Genetic, Negative Genetic
RPS4B YHR203C Protein component of the small (40S) ribosomal subunit genetic 2 1 2 Negative Genetic, Negative Genetic
POG1 YIL122W DNA-binding transcriptional activator genetic 2 1 2 Negative Genetic, Negative Genetic
YKL069W YKL069W Methionine-R-sulfoxide reductase genetic 2 1 2 Negative Genetic, Negative Genetic
SND2 YLR065C Protein involved in SRP-independent targeting of substrates to the ER genetic 2 1 2 Negative Genetic, Negative Genetic
SET6 YPL165C SET domain protein of unknown function genetic 2 1 2 Negative Genetic, Negative Genetic
SGF11 YPL047W Integral subunit of SAGA histone acetyltransferase complex genetic 2 1 2 Negative Genetic, Negative Genetic
AGP2 YBR132C Plasma membrane regulator of polyamine and carnitine transport genetic 2 1 2 Negative Genetic, Negative Genetic
CUE3 YGL110C Subunit of ribosome-associated quality control trigger complex (RQT) genetic 2 1 2 Negative Genetic, Negative Genetic
BIO2 YGR286C Biotin synthase genetic 2 1 2 Negative Genetic, Negative Genetic
MDM36 YPR083W Mitochondrial protein genetic 2 1 2 Negative Genetic, Negative Genetic
GEM1 YAL048C Outer mitochondrial membrane GTPase, subunit of the ERMES complex genetic 2 1 2 Negative Genetic, Negative Genetic
CGR1 YGL029W Protein involved in nucleolar integrity and processing of pre-rRNA genetic 2 1 2 Negative Genetic, Negative Genetic
KCH1 YJR054W Potassium transporter that mediates K+ influx genetic 2 1 2 Negative Genetic, Negative Genetic
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
STE12 YHR084W Transcription factor that is activated by a MAPK signaling cascade regulation 1 1 1 northern blot evidence
HFI1 YPL254W Adaptor protein required for structural integrity of the SAGA complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
FHL1 YPR104C Regulator of ribosomal protein (RP) transcription regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SIR2 YDL042C Conserved NAD+ dependent histone deacetylase of the Sirtuin family regulation 1 1 1 RNA-sequencing evidence
SIR3 YLR442C Silencing protein regulation 1 1 1 RNA-sequencing evidence
SIR4 YDR227W SIR protein involved in assembly of silent chromatin domains regulation 1 1 1 RNA-sequencing evidence
PUT3 YKL015W Transcriptional activator regulation 1 1 1 chromatin immunoprecipitation-chip evidence
MOT1 YPL082C Essential protein involved in regulation of transcription regulation 1 1 1 northern blot evidence
LSM3 YLR438C-A Lsm (Like Sm) protein physical 1 1 1 Protein-RNA
LSM6 YDR378C Lsm (Like Sm) protein physical 1 1 1 Protein-RNA
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
APL5 YPL195W Delta adaptin-like subunit of the clathrin associated protein complex genetic 1 1 1 Negative Genetic
ASF1 YJL115W Nucleosome assembly factor genetic 1 1 1 Negative Genetic
BUD31 YCR063W Component of the SF3b subcomplex of the U2 snRNP genetic 1 1 1 Negative Genetic
DCP1 YOL149W Subunit of the Dcp1p-Dcp2p decapping enzyme complex physical 1 1 1 Affinity Capture-RNA
DCP2 YNL118C Catalytic subunit of Dcp1p-Dcp2p decapping enzyme complex physical 1 1 1 Affinity Capture-RNA
LSM2 YBL026W Lsm (Like Sm) protein physical 1 1 1 Protein-RNA
LSM4 YER112W Lsm (Like Sm) protein physical 1 1 1 Protein-RNA
LSM7 YNL147W Lsm (Like Sm) protein physical 1 1 1 Protein-RNA
MED6 YHR058C Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
INO4 YOL108C Transcription factor involved in phospholipid synthesis 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
GID7 YCL039W Subunit of GID Complex that binds directly to central component Vid30p genetic 1 1 1 Negative Genetic
DIA2 YOR080W Origin-binding F-box protein genetic 1 1 1 Negative Genetic
CTF4 YPR135W Chromatin-associated protein genetic 1 1 1 Negative Genetic
ELP6 YMR312W Subunit of hexameric RecA-like ATPase Elp456 Elongator subcomplex genetic 1 1 1 Negative Genetic
SWE1 YJL187C Protein kinase that regulates the G2/M transition physical 1 1 1 Biochemical Activity
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
PUF2 YPR042C PUF family mRNA-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
SPA2 YLL021W Component of the polarisome genetic 1 1 1 Dosage Rescue
NUP60 YAR002W FG-nucleoporin component of central core of the nuclear pore complex genetic 1 1 1 Negative Genetic
RPP2B YDR382W Ribosomal protein P2 beta genetic 1 1 1 Negative Genetic
QCR9 YGR183C Subunit 9 of ubiquinol cytochrome-c reductase (Complex III) genetic 1 1 1 Negative Genetic
TDA3 YHR009C Putative oxidoreductase involved in late endosome to Golgi transport genetic 1 1 1 Negative Genetic
NVJ1 YHR195W Nuclear envelope protein genetic 1 1 1 Negative Genetic
SDS3 YIL084C Component of the Rpd3L histone deacetylase complex genetic 1 1 1 Negative Genetic
SRS2 YJL092W DNA helicase and DNA-dependent ATPase genetic 1 1 1 Negative Genetic
OPI3 YJR073C Methylene-fatty-acyl-phospholipid synthase genetic 1 1 1 Negative Genetic
SMA2 YML066C Meiosis-specific prospore membrane protein genetic 1 1 1 Negative Genetic
SOK2 YMR016C Nuclear protein that negatively regulates pseudohyphal differentiation genetic 1 1 1 Negative Genetic
SOL1 YNR034W Protein with a possible role in tRNA export genetic 1 1 1 Negative Genetic
TOP1 YOL006C Topoisomerase I genetic 1 1 1 Negative Genetic
MRS2 YOR334W Mitochondrial inner membrane Mg(2+) channel genetic 1 1 1 Negative Genetic
MNE1 YOR350C Protein involved in splicing Group I aI5-beta intron from COX1 mRNA genetic 1 1 1 Negative Genetic
RPS9A YPL081W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
RGL1 YPL066W Regulator of Rho1p signaling, cofactor of Tus1p genetic 1 1 1 Negative Genetic
POL3 YDL102W Catalytic subunit of DNA polymerase delta genetic 1 1 1 Negative Genetic
RPN5 YDL147W Subunit of the CSN and 26S proteasome lid complexes genetic 1 1 1 Negative Genetic
RSP5 YER125W NEDD4 family E3 ubiquitin ligase genetic 1 1 1 Negative Genetic
SWC4 YGR002C Component of the Swr1p complex that incorporates Htz1p into chromatin genetic 1 1 1 Negative Genetic
SEC61 YLR378C Conserved ER protein translocation channel genetic 1 1 1 Negative Genetic
ORC1 YML065W Largest subunit of the origin recognition complex genetic 1 1 1 Negative Genetic
RNA1 YMR235C GTPase activating protein (GAP) for Gsp1p genetic 1 1 1 Negative Genetic
NIP7 YPL211W Nucleolar protein required for 60S ribosome subunit biogenesis genetic 1 1 1 Negative Genetic
SUA7 YPR086W Transcription factor TFIIB genetic 1 1 1 Negative Genetic
YBR238C YBR238C Mitochondrial membrane protein genetic 1 1 1 Negative Genetic
NHP10 YDL002C Non-essential INO80 chromatin remodeling complex subunit genetic 1 1 1 Negative Genetic
QRI7 YDL104C Protein involved in threonylcarbamoyl adenosine biosynthesis genetic 1 1 1 Negative Genetic
TMA17 YDL110C Regulatory gamma subunit of fatty acid synthase (FAS) genetic 1 1 1 Negative Genetic
RAD55 YDR076W Protein that stimulates strand exchange genetic 1 1 1 Negative Genetic
RPS0B YLR048W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
UBX2 YML013W Bridging factor involved in ER-associated protein degradation (ERAD) genetic 1 1 1 Negative Genetic
YOR105W YOR105W Protein of unknown function genetic 1 1 1 Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Positive Genetic
AIM45 YPR004C Putative ortholog of mammalian ETF-alpha genetic 1 1 1 Negative Genetic
GPI2 YPL076W Protein involved in the synthesis of GlcNAc-PI genetic 1 1 1 Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Positive Genetic
GRX4 YER174C Glutathione-dependent oxidoreductase and glutathione S-transferase genetic 1 1 1 Negative Genetic
INA22 YIR024C F1F0 ATP synthase peripheral stalk assembly factor genetic 1 1 1 Negative Genetic
AQY1 YPR192W Spore-specific water channel genetic 1 1 1 Negative Genetic
MFA1 YDR461W Mating pheromone a-factor genetic 1 1 1 Phenotypic Enhancement