Standard name Systematic name Name description Description
BOI2 YER114C Protein involved in polar growth Protein involved in polar growth; functionally redundant with Boi1p; required for fusion of secretory vesicles with plasma membrane at sites of polarized growth and for inhibition of membrane abscission until the end of cytokinesis; interacts with bud-emergence protein Bem1p; contains an SH3 (src homology 3) domain and a PH (pleckstrin homology) domain; relocalizes from bud neck to cytoplasm upon DNA replication stress; BOI2 has a paralog, BOI1, that arose from the whole genome duplication
Visualize the interactome of BOI2
Links to external databases:
SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)
G1 234

CYCLoPs localization & abundance

WT1 WT2 WT3
Bud 0.148 0.185 0.328
Budsite 0.164 0.113 NaN
Cell Periphery 0.108 0.093 NaN
Cort. Patches 0.532 0.517 0.426
Cytoplasm 0.248 0.298 0.279
Peroxisome 0.096 0.099 NaN
SpindlePole 0.056 NaN NaN
ER NaN 0.126 NaN
Mito NaN NaN 0.279

GFP localization & abundance

GFP localization GFP abundance
bud neck, cytoplasm, cell periphery, punctate composite, bud 688

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
BOI2 0 0 3 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
BOI1 YBL085W Protein involved in polar growth, functionally redundant with Boi2p genetic 11 4 10 Phenotypic Enhancement, Phenotypic Enhancement, Negative Genetic, Synthetic Growth Defect, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Synthetic Lethality, Synthetic Growth Defect, Phenotypic Enhancement
BEM1 YBR200W Protein containing SH3-domains physical 9 4 8 Affinity Capture-MS, Two-hybrid, Two-hybrid, Reconstituted Complex, Two-hybrid, Affinity Capture-MS, Two-hybrid, Protein-peptide, Two-hybrid
CDC24 YAL041W Guanine nucleotide exchange factor (GEF) for Cdc42p physical 6 3 5 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-Western, Affinity Capture-MS, Two-hybrid, Two-hybrid
JNM1 YMR294W Component of the yeast dynactin complex genetic 6 3 4 Synthetic Lethality, Negative Genetic, Negative Genetic, Synthetic Growth Defect, Negative Genetic, Negative Genetic
CDC42 YLR229C Small rho-like GTPase physical 5 3 3 Two-hybrid, Two-hybrid, Reconstituted Complex, Reconstituted Complex, Affinity Capture-Western
DYN1 YKR054C Cytoplasmic heavy chain dynein genetic 5 2 3 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Negative Genetic, Negative Genetic
NIP100 YPL174C Large subunit of the dynactin complex genetic 5 2 3 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Negative Genetic, Negative Genetic
ARP1 YHR129C Actin-related protein of the dynactin complex genetic 5 2 3 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Negative Genetic, Negative Genetic
LDB18 YLL049W Component of the dynactin complex genetic 5 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
PAC1 YOR269W Regulator of dynein, involved in intracellular transport genetic 5 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
SEC1 YDR164C Sm-like protein involved in docking and fusion of exocytic vesicles physical 5 4 2 PCA, Reconstituted Complex, Two-hybrid, Affinity Capture-Western, Reconstituted Complex
EXO70 YJL085W Subunit of the exocyst complex genetic 4 3 3 Negative Genetic, Negative Genetic, Dosage Rescue, Phenotypic Suppression
PAC11 YDR488C Dynein intermediate chain, microtubule motor protein genetic 4 2 3 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Negative Genetic
NUM1 YDR150W Protein required for nuclear migration genetic 4 1 2 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
DYN3 YMR299C Dynein light intermediate chain (LIC) genetic 4 1 2 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
EPO1 YMR124W Protein involved in septin-ER tethering physical 3 2 3 Two-hybrid, PCA, Two-hybrid
SEC15 YGL233W Essential 113 kDa subunit of the exocyst complex genetic 3 2 3 Negative Genetic, Negative Genetic, Dosage Rescue
RHO3 YIL118W Non-essential small GTPase of the Rho/Rac family of Ras-like proteins genetic 3 2 3 Dosage Rescue, Dosage Rescue, Phenotypic Suppression
DSE1 YER124C Daughter cell-specific protein physical 3 1 3 Two-hybrid, Two-hybrid, Two-hybrid
BIT2 YBR270C Subunit of TORC2 membrane-associated complex genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
MSB1 YOR188W Protein of unknown function physical 2 2 2 Two-hybrid, Affinity Capture-Western
NAM7 YMR080C ATP-dependent RNA helicase of the SFI superfamily physical 2 2 2 Two-hybrid, Affinity Capture-RNA
SEC1 YDR164C Sm-like protein involved in docking and fusion of exocytic vesicles genetic 2 2 2 Negative Genetic, Dosage Rescue
BUD6 YLR319C Actin- and formin-interacting protein physical 2 2 2 Two-hybrid, PCA
BOI2 YER114C Protein involved in polar growth physical 2 2 2 Two-hybrid, Reconstituted Complex
BMH1 YER177W 14-3-3 protein, major isoform physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
ZDS2 YML109W Protein with a role in regulating Swe1p-dependent polarized growth physical 2 1 2 Two-hybrid, Two-hybrid
MPT5 YGL178W mRNA-binding protein of the PUF family physical 2 1 2 Affinity Capture-RNA, Affinity Capture-RNA
RHO4 YKR055W Non-essential small GTPase genetic 2 1 2 Dosage Rescue, Dosage Rescue
ELM1 YKL048C Serine/threonine protein kinase genetic 2 1 2 Negative Genetic, Negative Genetic
MPO1 YGL010W Dioxygenase that catalyzes alpha-oxygenation of 2-hydroxy fatty acids genetic 2 1 2 Negative Genetic, Negative Genetic
RCI50 YKL133C Mitochondrial protein of unknown function genetic 2 1 2 Negative Genetic, Negative Genetic
SWI6 YLR182W Transcription cofactor genetic 2 1 2 Positive Genetic, Positive Genetic
DBP1 YPL119C ATP-dependent RNA helicase of the DEAD-box protein family genetic 2 1 2 Negative Genetic, Negative Genetic
CNA1 YLR433C Calcineurin A physical 2 2 1 Reconstituted Complex, Biochemical Activity
RHO3 YIL118W Non-essential small GTPase of the Rho/Rac family of Ras-like proteins physical 2 2 1 Reconstituted Complex, Affinity Capture-Western
BOI1 YBL085W Protein involved in polar growth, functionally redundant with Boi2p physical 2 2 1 PCA, Two-hybrid
STE20 YHL007C Cdc42p-activated signal transducing kinase physical 2 1 1 Two-hybrid, Two-hybrid
GLC7 YER133W Type 1 S/T protein phosphatase (PP1) catalytic subunit genetic 2 1 1 Synthetic Lethality, Synthetic Lethality
RPP2B YDR382W Ribosomal protein P2 beta genetic 2 1 1 Negative Genetic, Negative Genetic
UBA3 YPR066W Protein that activates Rub1p (NEDD8) before neddylation genetic 2 1 1 Negative Genetic, Negative Genetic
APC9 YLR102C Subunit of the Anaphase-Promoting Complex/Cyclosome (APC/C) genetic 2 1 1 Positive Genetic, Positive Genetic
CBF1 YJR060W Basic helix-loop-helix (bHLH) protein regulation 1 1 1 chromatin immunoprecipitation-chip evidence
TYE7 YOR344C Serine-rich protein that contains a bHLH DNA binding motif regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit regulation 1 1 1 quantitative mass spectrometry evidence
CLA4 YNL298W Cdc42p-activated signal transducing kinase physical 1 1 1 Two-hybrid
MRS6 YOR370C Rab escort protein physical 1 1 1 Two-hybrid
MSB1 YOR188W Protein of unknown function genetic 1 1 1 Phenotypic Enhancement
SHO1 YER118C Transmembrane osmosensor for filamentous growth and HOG pathways physical 1 1 1 Two-hybrid
FIR1 YER032W Protein involved in 3' mRNA processing physical 1 1 1 Two-hybrid
IML1 YJR138W GTPase-activating protein (GAP) subunit of the Iml1p/SEACIT complex physical 1 1 1 Two-hybrid
NIS1 YNL078W Protein involved in axial bud site selection physical 1 1 1 Two-hybrid
NDC80 YIL144W Component of the kinetochore-associated Ndc80 complex physical 1 1 1 Two-hybrid
YER158C YER158C Protein of unknown function physical 1 1 1 Two-hybrid
YMR244W YMR244W Putative protein of unknown function physical 1 1 1 Two-hybrid
CDC55 YGL190C Regulatory subunit B of protein phosphatase 2A (PP2A) physical 1 1 1 Two-hybrid
CDC55 YGL190C Regulatory subunit B of protein phosphatase 2A (PP2A) genetic 1 1 1 Negative Genetic
DIG1 YPL049C MAP kinase-responsive inhibitor of the Ste12p transcription factor physical 1 1 1 Two-hybrid
DIG2 YDR480W MAP kinase-responsive inhibitor of the Ste12p transcription factor physical 1 1 1 Two-hybrid
MET31 YPL038W Zinc-finger DNA-binding transcription factor physical 1 1 1 Two-hybrid
YAP6 YDR259C Basic leucine zipper (bZIP) transcription factor physical 1 1 1 Two-hybrid
FUS3 YBL016W Mitogen-activated serine/threonine protein kinase involved in mating physical 1 1 1 Affinity Capture-MS
NBP2 YDR162C Protein involved in the HOG (high osmolarity glycerol) pathway physical 1 1 1 Protein-peptide
NBP2 YDR162C Protein involved in the HOG (high osmolarity glycerol) pathway genetic 1 1 1 Negative Genetic
HHF1 YBR009C Histone H4 physical 1 1 1 Affinity Capture-MS
HHF2 YNL030W Histone H4 physical 1 1 1 Affinity Capture-MS
HHT1 YBR010W Histone H3 physical 1 1 1 Affinity Capture-MS
HHT2 YNL031C Histone H3 physical 1 1 1 Affinity Capture-MS
CMR1 YDL156W Nuclear protein with role in transcription, protein quality control physical 1 1 1 Affinity Capture-MS
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit physical 1 1 1 Biochemical Activity
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 1 1 1 Dosage Lethality
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
CRM1 YGR218W Nuclear export factor, exportin physical 1 1 1 Affinity Capture-MS
SPT16 YGL207W Subunit of the heterodimeric FACT complex (Spt16p-Pob3p) physical 1 1 1 Affinity Capture-MS
RPB3 YIL021W RNA polymerase II third largest subunit B44 physical 1 1 1 Affinity Capture-MS
TMA46 YOR091W Protein of unknown function that associates with translating ribosomes physical 1 1 1 Affinity Capture-MS
ISW1 YBR245C ATPase subunit of imitation-switch (ISWI) class chromatin remodelers physical 1 1 1 Affinity Capture-RNA
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
HOG1 YLR113W Mitogen-activated protein kinase involved in osmoregulation physical 1 1 1 Co-localization
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
VTS1 YOR359W Flap-structured DNA-binding and RNA-binding protein physical 1 1 1 Affinity Capture-RNA
FKS1 YLR342W Catalytic subunit of 1,3-beta-D-glucan synthase physical 1 1 1 Two-hybrid
TPK1 YJL164C cAMP-dependent protein kinase catalytic subunit physical 1 1 1 Two-hybrid
CBK1 YNL161W Serine/threonine protein kinase of the the RAM signaling network physical 1 1 1 Two-hybrid
RGA2 YDR379W GTPase-activating protein for polarity-establishment protein Cdc42p physical 1 1 1 Two-hybrid
RSR1 YGR152C Ras-type GTPase physical 1 1 1 Two-hybrid
RSR1 YGR152C Ras-type GTPase genetic 1 1 1 Synthetic Growth Defect
SEC4 YFL005W Rab family GTPase physical 1 1 1 Two-hybrid
NBA1 YOL070C Protein involved in axial bud site selection physical 1 1 1 Two-hybrid
PAR32 YDL173W Low complexity protein physical 1 1 1 Two-hybrid
RAS1 YOR101W GTPase involved in G-protein signaling in adenylate cyclase activation physical 1 1 1 Two-hybrid
RHO4 YKR055W Non-essential small GTPase physical 1 1 1 Two-hybrid
EXO84 YBR102C Exocyst subunit with dual roles in exocytosis and spliceosome assembly physical 1 1 1 PCA
EXO84 YBR102C Exocyst subunit with dual roles in exocytosis and spliceosome assembly genetic 1 1 1 Negative Genetic
SEC3 YER008C Subunit of the exocyst complex physical 1 1 1 PCA
SEC5 YDR166C Essential 107kDa subunit of the exocyst complex physical 1 1 1 PCA
SEC6 YIL068C Essential 88kDa subunit of the exocyst complex physical 1 1 1 PCA
SEC8 YPR055W Essential 121 kDa subunit of the exocyst complex physical 1 1 1 PCA
SEC8 YPR055W Essential 121 kDa subunit of the exocyst complex genetic 1 1 1 Negative Genetic
SEC15 YGL233W Essential 113 kDa subunit of the exocyst complex physical 1 1 1 PCA
EXO70 YJL085W Subunit of the exocyst complex physical 1 1 1 PCA
CDC5 YMR001C Polo-like kinase required for mitotic exit physical 1 1 1 Proximity Label-MS
MSS4 YDR208W Phosphatidylinositol-4-phosphate 5-kinase genetic 1 1 1 Synthetic Lethality
YKU70 YMR284W Subunit of the telomeric Ku complex (Yku70p-Yku80p) genetic 1 1 1 Synthetic Growth Defect
MRE11 YMR224C Nuclease subunit of the MRX complex with Rad50p and Xrs2p genetic 1 1 1 Synthetic Growth Defect
RAM1 YDL090C Beta subunit of the CAAX farnesyltransferase (FTase) genetic 1 1 1 Negative Genetic
PTC1 YDL006W Type 2C protein phosphatase (PP2C) genetic 1 1 1 Negative Genetic
PTC2 YER089C Type 2C protein phosphatase (PP2C) genetic 1 1 1 Negative Genetic
UBP3 YER151C Ubiquitin-specific protease that cleaves Ub-protein fusions genetic 1 1 1 Negative Genetic
PLC1 YPL268W Phospholipase C genetic 1 1 1 Negative Genetic
MOD5 YOR274W Delta 2-isopentenyl pyrophosphate:tRNA isopentenyl transferase genetic 1 1 1 Negative Genetic
DDI1 YER143W Aspartic-type endopeptidase genetic 1 1 1 Negative Genetic
NPL3 YDR432W RNA-binding protein genetic 1 1 1 Synthetic Rescue
VHT1 YGR065C High-affinity plasma membrane H+-biotin (vitamin H) symporter genetic 1 1 1 Negative Genetic
CCT8 YJL008C Subunit of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Negative Genetic
SEC10 YLR166C Essential 100kDa subunit of the exocyst complex genetic 1 1 1 Negative Genetic
SEC2 YNL272C Guanyl-nucleotide exchange factor for the small G-protein Sec4p genetic 1 1 1 Negative Genetic
DRS2 YAL026C Trans-golgi network aminophospholipid translocase (flippase) genetic 1 1 1 Negative Genetic
NPL4 YBR170C Substrate-recruiting cofactor of the Cdc48p-Npl4p-Ufd1p segregase genetic 1 1 1 Negative Genetic
NNK1 YKL171W Protein kinase genetic 1 1 1 Negative Genetic
PSR1 YLL010C Plasma membrane-associated protein phosphatase genetic 1 1 1 Negative Genetic
RPL1B YGL135W Ribosomal 60S subunit protein L1B genetic 1 1 1 Negative Genetic
YGR016W YGR016W Putative protein of unknown function genetic 1 1 1 Negative Genetic
VPS62 YGR141W Vacuolar protein sorting (VPS) protein genetic 1 1 1 Negative Genetic
YLR159W YLR159W Putative protein of unknown function genetic 1 1 1 Negative Genetic
ROM2 YLR371W Guanine nucleotide exchange factor (GEF) for Rho1p and Rho2p genetic 1 1 1 Negative Genetic
YML100W-A YML100W-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
MME1 YMR166C Transporter of the mitochondrial inner membrane that exports magnesium genetic 1 1 1 Negative Genetic
YOR012W YOR012W Putative protein of unknown function genetic 1 1 1 Negative Genetic
FIN1 YDR130C Spindle pole body-related intermediate filament protein genetic 1 1 1 Negative Genetic
YOR268C YOR268C Putative protein of unknown function genetic 1 1 1 Positive Genetic
SSO1 YPL232W Plasma membrane t-SNARE genetic 1 1 1 Dosage Rescue
DSE3 YOR264W Daughter cell-specific protein, may help establish daughter fate genetic 1 1 1 Positive Genetic
KRE5 YOR336W Protein required for beta-1,6 glucan biosynthesis genetic 1 1 1 Positive Genetic
TOP2 YNL088W Topoisomerase II genetic 1 1 1 Phenotypic Suppression
BUB2 YMR055C Mitotic exit network regulator genetic 1 1 1 Negative Genetic
RGA1 YOR127W GTPase-activating protein for polarity-regulator Cdc42p (RhoGAP) genetic 1 1 1 Dosage Rescue
BNI1 YNL271C Formin physical 1 1 1 PCA
APP1 YNL094W Phosphatidate phosphatase, converts phosphatidate to diacylglycerol genetic 1 1 1 Negative Genetic
AFR1 YDR085C Protein required for pheromone-induced projection (shmoo) formation physical 1 1 1 Two-hybrid
AIM44 YPL158C Regulator of Cdc42p and Rho1p physical 1 1 1 Two-hybrid
ASI2 YNL159C Subunit of the inner nuclear membrane Asi ubiquitin ligase complex genetic 1 1 1 Negative Genetic
ALP1 YNL270C Arginine transporter genetic 1 1 1 Negative Genetic