Standard name Systematic name Name description Description
PFA4 YOL003C Palmitoyltransferase with autoacylation activity Palmitoyltransferase with autoacylation activity; required for palmitoylation of amino acid permeases containing a C-terminal Phe-Trp-Cys site; required for modification of Chs3p; member of the DHHC family of putative palmitoyltransferases
Visualize the interactome of PFA4
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
PFA4 2 0 0 0 0

Enzyme information

Catalyzed reactions in Yeast8

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
SMI1 YGR229C Protein involved in the regulation of cell wall synthesis genetic 5 3 5 Synthetic Lethality, Negative Genetic, Synthetic Growth Defect, Synthetic Lethality, Negative Genetic
ILM1 YJR118C Protein of unknown function genetic 5 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
FKS1 YLR342W Catalytic subunit of 1,3-beta-D-glucan synthase genetic 4 3 3 Synthetic Growth Defect, Synthetic Lethality, Negative Genetic, Negative Genetic
THR4 YCR053W Threonine synthase genetic 3 1 3 Negative Genetic, Negative Genetic, Negative Genetic
SSD1 YDR293C Translational repressor genetic 3 1 3 Negative Genetic, Negative Genetic, Negative Genetic
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ARC15 YIL062C Subunit of the ARP2/3 complex genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ARC35 YNR035C Subunit of the ARP2/3 complex genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
CDC11 YJR076C Component of the septin ring that is required for cytokinesis genetic 2 1 2 Negative Genetic, Negative Genetic
ANP1 YEL036C Subunit of the alpha-1,6 mannosyltransferase complex genetic 2 1 2 Negative Genetic, Negative Genetic
HOM3 YER052C Aspartate kinase (L-aspartate 4-P-transferase) genetic 2 1 2 Negative Genetic, Negative Genetic
SEC16 YPL085W COPII vesicle coat protein required for ER transport vesicle budding genetic 2 1 2 Negative Genetic, Negative Genetic
RIF1 YBR275C Protein involved in control of DNA replication regulation 2 2 1 mass spectrometry evidence, qualitative western immunoblotting evidence
SIN3 YOL004W Component of both the Rpd3S and Rpd3L histone deacetylase complexes genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
YDJ1 YNL064C Type I HSP40 co-chaperone genetic 2 1 1 Negative Genetic, Negative Genetic
PKC1 YBL105C Protein serine/threonine kinase genetic 2 1 1 Negative Genetic, Negative Genetic
RGL1 YPL066W Regulator of Rho1p signaling, cofactor of Tus1p genetic 2 1 1 Negative Genetic, Negative Genetic
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
TFC7 YOR110W RNA pol III transcription initiation factor complex (TFIIIC) subunit regulation 1 1 1 chromatin immunoprecipitation-chip evidence
GWT1 YJL091C Protein involved in the inositol acylation of GlcN-PI genetic 1 1 1 Negative Genetic
ERB1 YMR049C Constituent of 66S pre-ribosomal particles genetic 1 1 1 Negative Genetic
NOP2 YNL061W rRNA m5C methyltransferase genetic 1 1 1 Negative Genetic
LTO1 YNL260C Substrate-specific adaptor protein involved in apo-Rli1p maturation genetic 1 1 1 Negative Genetic
CDC42 YLR229C Small rho-like GTPase genetic 1 1 1 Negative Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
ARC18 YLR370C Subunit of the ARP2/3 complex genetic 1 1 1 Negative Genetic
CDC12 YHR107C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
BNI1 YNL271C Formin genetic 1 1 1 Negative Genetic
HSC82 YMR186W Cytoplasmic chaperone of the Hsp90 family genetic 1 1 1 Synthetic Growth Defect
MYO2 YOR326W Type V myosin motor involved in actin-based transport of cargos genetic 1 1 1 Negative Genetic
ORC2 YBR060C Subunit of the origin recognition complex (ORC) genetic 1 1 1 Negative Genetic
HSP82 YPL240C Hsp90 chaperone genetic 1 1 1 Synthetic Growth Defect
ILV1 YER086W Threonine deaminase, catalyzes first step in isoleucine biosynthesis genetic 1 1 1 Negative Genetic
GPT2 YKR067W Glycerol-3-phosphate/dihydroxyacetone phosphate sn-1 acyltransferase genetic 1 1 1 Negative Genetic
MNN10 YDR245W Subunit of a Golgi mannosyltransferase complex genetic 1 1 1 Negative Genetic
BDH2 YAL061W Putative medium-chain alcohol dehydrogenase with similarity to BDH1 genetic 1 1 1 Negative Genetic
FET3 YMR058W Ferro-O2-oxidoreductase physical 1 1 1 PCA
FKH1 YIL131C Forkhead family transcription factor genetic 1 1 1 Phenotypic Suppression
PBR1 YNL181W Putative oxidoreductase genetic 1 1 1 Negative Genetic
HOM6 YJR139C Homoserine dehydrogenase (L-homoserine:NADP oxidoreductase) genetic 1 1 1 Negative Genetic
PEX29 YDR479C ER-resident protein involved in peroxisomal biogenesis physical 1 1 1 Two-hybrid
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 1 1 1 Negative Genetic
ATG27 YJL178C Type I membrane protein involved in autophagy and the Cvt pathway genetic 1 1 1 Negative Genetic
COG4 YPR105C Essential component of the conserved oligomeric Golgi complex genetic 1 1 1 Negative Genetic
BOS1 YLR078C v-SNARE (vesicle specific SNAP receptor) genetic 1 1 1 Negative Genetic
BFR1 YOR198C Component of mRNP complexes associated with polyribosomes physical 1 1 1 Affinity Capture-RNA
DBP5 YOR046C Cytoplasmic ATP-dependent RNA helicase of the DEAD-box family genetic 1 1 1 Synthetic Growth Defect
ELO2 YCR034W Fatty acid elongase, involved in sphingolipid biosynthesis genetic 1 1 1 Negative Genetic
PET111 YMR257C Mitochondrial translational activator specific for the COX2 mRNA genetic 1 1 1 Negative Genetic
JNM1 YMR294W Component of the yeast dynactin complex genetic 1 1 1 Synthetic Lethality
CHS3 YBR023C Chitin synthase III physical 1 1 1 Affinity Capture-Western
ERG25 YGR060W C-4 methyl sterol oxidase physical 1 1 1 PCA
GPR1 YDL035C Plasma membrane G protein coupled receptor (GPCR) genetic 1 1 1 Negative Genetic
CLA4 YNL298W Cdc42p-activated signal transducing kinase genetic 1 1 1 Negative Genetic
GTT1 YIR038C ER associated glutathione S-transferase physical 1 1 1 Two-hybrid
INN1 YNL152W Essential protein that associates with contractile actomyosin ring genetic 1 1 1 Negative Genetic
AIM44 YPL158C Regulator of Cdc42p and Rho1p genetic 1 1 1 Negative Genetic
GPI2 YPL076W Protein involved in the synthesis of GlcNAc-PI physical 1 1 1 PCA
GPI2 YPL076W Protein involved in the synthesis of GlcNAc-PI genetic 1 1 1 Positive Genetic
BUL2 YML111W Alpha-arrestin, component of the Rsp5p E3-ubiquitin ligase complex genetic 1 1 1 Negative Genetic
PDC2 YDR081C Transcription factor for thiamine-regulated genes genetic 1 1 1 Positive Genetic
CYK3 YDL117W SH3-domain protein located in the bud neck and cytokinetic actin ring genetic 1 1 1 Negative Genetic
AIM26 YKL037W Protein of unknown function genetic 1 1 1 Negative Genetic
GPI12 YMR281W ER membrane protein involved in the second step of GPI anchor assembly genetic 1 1 1 Negative Genetic
NMT1 YLR195C N-myristoyl transferase genetic 1 1 1 Negative Genetic
ERG24 YNL280C C-14 sterol reductase genetic 1 1 1 Negative Genetic
ASI2 YNL159C Subunit of the inner nuclear membrane Asi ubiquitin ligase complex genetic 1 1 1 Negative Genetic
CHS2 YBR038W Chitin synthase II genetic 1 1 1 Negative Genetic
AST2 YER101C Lipid raft associated protein genetic 1 1 1 Negative Genetic
MPS3 YJL019W Nuclear envelope protein genetic 1 1 1 Negative Genetic
NCB2 YDR397C Subunit of a heterodimeric NC2 transcription regulator complex genetic 1 1 1 Positive Genetic
COS8 YHL048W Endosomal protein involved in turnover of plasma membrane proteins physical 1 1 1 PCA
GPI13 YLL031C ER membrane localized phosphoryltransferase genetic 1 1 1 Negative Genetic
CDC8 YJR057W Nucleoside monophosphate and nucleoside diphosphate kinase genetic 1 1 1 Negative Genetic
SEC62 YPL094C Essential subunit of Sec63 complex physical 1 1 1 Two-hybrid
YGL108C YGL108C Protein of unknown function, predicted to be palmitoylated physical 1 1 1 Biochemical Activity
SUR2 YDR297W Sphinganine C4-hydroxylase physical 1 1 1 PCA
WBP1 YEL002C Beta subunit of the oligosaccharyl transferase glycoprotein complex physical 1 1 1 PCA
YHR140W YHR140W Endoplasmic reticulum protein physical 1 1 1 PCA
YPL264C YPL264C Endoplasmic reticulum protein of unknown function physical 1 1 1 PCA
RAD9 YDR217C DNA damage-dependent checkpoint protein genetic 1 1 1 Phenotypic Enhancement
TAF1 YGR274C TFIID subunit, involved in RNA pol II transcription initiation genetic 1 1 1 Negative Genetic
TOR2 YKL203C PIK-related protein kinase and rapamycin target genetic 1 1 1 Negative Genetic
SIR1 YKR101W Protein involved in silencing at mating-type loci HML and HMR genetic 1 1 1 Phenotypic Enhancement
RIF2 YLR453C Protein that binds to the Rap1p C-terminus genetic 1 1 1 Phenotypic Enhancement
SWC5 YBR231C Component of the SWR1 complex genetic 1 1 1 Negative Genetic
SWR1 YDR334W Swi2/Snf2-related ATPase genetic 1 1 1 Negative Genetic
SWI4 YER111C DNA binding component of the SBF complex (Swi4p-Swi6p) genetic 1 1 1 Negative Genetic
RTT107 YHR154W BRCA1 C-terminal domain protein needed for recovery from DNA damage genetic 1 1 1 Negative Genetic
SLX4 YLR135W Endonuclease involved in processing DNA genetic 1 1 1 Negative Genetic
SUP35 YDR172W Translation termination factor eRF3 genetic 1 1 1 Positive Genetic
SMD2 YLR275W Core Sm protein Sm D2 genetic 1 1 1 Positive Genetic
PRP24 YMR268C Splicing factor that reanneals snRNPs during spliceosome recycling genetic 1 1 1 Positive Genetic
SDD4 YPR022C Putative transcription factor, as suggested by computational analysis genetic 1 1 1 Positive Genetic
TSC11 YER093C Subunit of TORC2 (Tor2p-Lst8p-Avo1-Avo2-Tsc11p-Bit61p) genetic 1 1 1 Negative Genetic
TAO3 YIL129C Component of the RAM signaling network genetic 1 1 1 Negative Genetic
SRV2 YNL138W CAP (cyclase-associated protein) genetic 1 1 1 Negative Genetic
VPS8 YAL002W Membrane-binding component of the CORVET complex genetic 1 1 1 Negative Genetic
YDR124W YDR124W Mitochondrial protein of unknown function genetic 1 1 1 Negative Genetic
SAC6 YDR129C Fimbrin, actin-bundling protein genetic 1 1 1 Negative Genetic
SWI5 YDR146C Transcription factor that recruits Mediator and Swi/Snf complexes genetic 1 1 1 Negative Genetic
PRB1 YEL060C Vacuolar proteinase B (yscB) with H3 N-terminal endopeptidase activity genetic 1 1 1 Negative Genetic
YER187W YER187W Putative protein of unknown function genetic 1 1 1 Negative Genetic
RMD9 YGL107C Mitochondrial protein that controls mitochondrial gene expression genetic 1 1 1 Negative Genetic
SIP2 YGL208W One of three alternate beta subunits of the Snf1 kinase complex genetic 1 1 1 Negative Genetic
SLT2 YHR030C Serine/threonine MAP kinase genetic 1 1 1 Negative Genetic
TDA11 YHR159W Putative protein of unknown function genetic 1 1 1 Negative Genetic
TMH11 YJR085C Mitochondrial protein of unknown function genetic 1 1 1 Negative Genetic
TFS1 YLR178C Inhibitor of carboxypeptidase Y (Prc1p), and Ras GAP (Ira2p) genetic 1 1 1 Negative Genetic
VRP1 YLR337C Verprolin, proline-rich actin-associated protein genetic 1 1 1 Negative Genetic
TUS1 YLR425W Guanine nucleotide exchange factor (GEF) that modulates Rho1p activity genetic 1 1 1 Negative Genetic
TCB3 YML072C Cortical ER protein involved in ER-plasma membrane tethering genetic 1 1 1 Negative Genetic
VAN1 YML115C Component of the mannan polymerase I genetic 1 1 1 Negative Genetic
VAC7 YNL054W Integral vacuolar membrane protein genetic 1 1 1 Negative Genetic
TPM1 YNL079C Major isoform of tropomyosin genetic 1 1 1 Negative Genetic
SWS2 YNL081C Putative mitochondrial ribosomal protein of the small subunit genetic 1 1 1 Negative Genetic
SLA2 YNL243W Adaptor protein that links actin to clathrin and endocytosis genetic 1 1 1 Negative Genetic
YPT6 YLR262C Rab family GTPase genetic 1 1 1 Negative Genetic
SLA1 YBL007C Cytoskeletal protein binding protein genetic 1 1 1 Negative Genetic
PPH21 YDL134C Catalytic subunit of protein phosphatase 2A, PP2A genetic 1 1 1 Negative Genetic
VPS53 YJL029C Component of the GARP (Golgi-associated retrograde protein) complex genetic 1 1 1 Negative Genetic
YPK2 YMR104C AGC-type S/T protein kinase genetic 1 1 1 Negative Genetic
VTS1 YOR359W Flap-structured DNA-binding and RNA-binding protein genetic 1 1 1 Negative Genetic
TIM18 YOR297C Component of the mitochondrial TIM22 complex genetic 1 1 1 Negative Genetic
SEC27 YGL137W Essential beta'-coat protein of the COPI coatomer genetic 1 1 1 Negative Genetic
PRP8 YHR165C Component of U4/U6-U5 snRNP complex genetic 1 1 1 Negative Genetic
STT4 YLR305C Phosphatidylinositol-4-kinase genetic 1 1 1 Negative Genetic
SEC72 YLR292C Non-essential subunit of Sec63 complex genetic 1 1 1 Negative Genetic
MTO1 YGL236C Mitochondrial protein genetic 1 1 1 Negative Genetic
MAL11 YGR289C High-affinity maltose transporter (alpha-glucoside transporter) physical 1 1 1 PCA
GPI10 YGL142C Integral membrane protein involved in GPI anchor synthesis genetic 1 1 1 Negative Genetic
DLT1 YMR126C Protein of unknown function genetic 1 1 1 Negative Genetic
FEN2 YCR028C Plasma membrane H+-pantothenate symporter genetic 1 1 1 Negative Genetic
GPI8 YDR331W Catalytic subunit of the ER membrane GPI transamidase complex physical 1 1 1 PCA
CBT1 YKL208W Protein involved in 5' RNA end processing genetic 1 1 1 Negative Genetic
GPI11 YDR302W ER membrane protein involved in a late step of GPI anchor assembly genetic 1 1 1 Negative Genetic
IRS4 YKR019C EH domain-containing protein genetic 1 1 1 Negative Genetic
CAX4 YGR036C Dolichyl pyrophosphate (Dol-P-P) phosphatase genetic 1 1 1 Negative Genetic
MMO1 YKL044W Protein of unknown function genetic 1 1 1 Negative Genetic