Standard name Systematic name Name description Description
IBD2 YNL164C Component of the BUB2-dependent spindle checkpoint pathway Component of the BUB2-dependent spindle checkpoint pathway; interacts with Bfa1p and functions upstream of Bub2p and Bfa1p
Visualize the interactome of IBD2
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 0.923 0.955 0.959
Mito 0.148 NaN 0.053

GFP localization & abundance

GFP localization GFP abundance
cytoplasm no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
IBD2 0 0 0 3 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
BFA1 YJR053W Subunit of a two-component GTPase-activating protein, Bfa1p-Bub2p physical 2 2 1 Two-hybrid, Affinity Capture-Western
TAF1 YGR274C TFIID subunit, involved in RNA pol II transcription initiation genetic 2 1 1 Synthetic Lethality, Synthetic Lethality
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
IXR1 YKL032C Transcriptional repressor that regulates hypoxic genes during normoxia regulation 1 1 1 DNA to cDNA expression microarray evidence
AME1 YBR211C Essential kinetochore protein associated with microtubules and SPBs genetic 1 1 1 Negative Genetic
ESA1 YOR244W Catalytic subunit of the histone acetyltransferase complex (NuA4) genetic 1 1 1 Negative Genetic
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Synthetic Haploinsufficiency
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
CDC14 YFR028C Protein phosphatase required for mitotic exit genetic 1 1 1 Negative Genetic
CDC24 YAL041W Guanine nucleotide exchange factor (GEF) for Cdc42p genetic 1 1 1 Negative Genetic
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 1 1 1 Negative Genetic
CDC10 YCR002C Component of the septin ring, required for cytokinesis genetic 1 1 1 Negative Genetic
ERG26 YGL001C C-3 sterol dehydrogenase genetic 1 1 1 Negative Genetic
CLP1 YOR250C Component of the cleavage and polyadenylation factor I (CF I) genetic 1 1 1 Negative Genetic
DNA2 YHR164C ATP-dependent 5'-flap endonuclease and DNA helicase genetic 1 1 1 Negative Genetic
EMG1 YLR186W Methyltransferase for rRNA genetic 1 1 1 Negative Genetic
ERG13 YML126C 3-hydroxy-3-methylglutaryl-CoA (HMG-CoA) synthase genetic 1 1 1 Negative Genetic
CCT4 YDL143W Subunit of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Negative Genetic
DYN1 YKR054C Cytoplasmic heavy chain dynein genetic 1 1 1 Synthetic Lethality
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
CRM1 YGR218W Nuclear export factor, exportin physical 1 1 1 Affinity Capture-MS
COG3 YER157W Essential component of the conserved oligomeric Golgi complex genetic 1 1 1 Positive Genetic
CWC22 YGR278W Spliceosome-associated protein that is required for pre-mRNA splicing genetic 1 1 1 Negative Genetic
CDC13 YDL220C Single stranded DNA-binding protein found at TG1-3 telomere G-tails genetic 1 1 1 Negative Genetic
BUB2 YMR055C Mitotic exit network regulator genetic 1 1 1 Phenotypic Suppression
BFA1 YJR053W Subunit of a two-component GTPase-activating protein, Bfa1p-Bub2p genetic 1 1 1 Phenotypic Suppression
CDC20 YGL116W Activator of anaphase-promoting complex/cyclosome (APC/C) genetic 1 1 1 Negative Genetic
CDC37 YDR168W Essential Hsp90p co-chaperone genetic 1 1 1 Positive Genetic
BIR1 YJR089W Subunit of chromosomal passenger complex (CPC) genetic 1 1 1 Positive Genetic
ESS1 YJR017C Peptidylprolyl-cis/trans-isomerase (PPIase) genetic 1 1 1 Negative Genetic
CAK1 YFL029C Cyclin-dependent kinase-activating kinase genetic 1 1 1 Negative Genetic
ASK1 YKL052C Essential subunit of the Dam1 complex (aka DASH complex) genetic 1 1 1 Negative Genetic
NST1 YNL091W Translational inhibitor and suppressor of proteasome-assembly defects physical 1 1 1 Two-hybrid
YKL075C YKL075C Putative protein of unknown function physical 1 1 1 Affinity Capture-MS
PPR1 YLR014C Zinc finger transcription factor physical 1 1 1 Affinity Capture-MS
VAM6 YDL077C Guanine nucleotide exchange factor for the GTPase Gtr1p physical 1 1 1 Affinity Capture-MS
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
TIF4631 YGR162W Translation initiation factor eIF4G and scaffold protein physical 1 1 1 Affinity Capture-MS
MAD2 YJL030W Component of the spindle-assembly checkpoint complex genetic 1 1 1 Phenotypic Enhancement
MPS1 YDL028C Dual-specificity kinase genetic 1 1 1 Phenotypic Suppression
PRP6 YBR055C Splicing factor genetic 1 1 1 Positive Genetic
RRP45 YDR280W Exosome non-catalytic core component genetic 1 1 1 Positive Genetic
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 1 1 1 Positive Genetic
SMD1 YGR074W Core Sm protein Sm D1 genetic 1 1 1 Positive Genetic
RRP4 YHR069C Exosome non-catalytic core component genetic 1 1 1 Positive Genetic
MET30 YIL046W F-box protein containing five copies of the WD40 motif genetic 1 1 1 Positive Genetic
SPC3 YLR066W Subunit of signal peptidase complex genetic 1 1 1 Positive Genetic
SEC22 YLR268W R-SNARE protein genetic 1 1 1 Positive Genetic
TPT1 YOL102C tRNA 2'-phosphotransferase that catalyzes final step in tRNA splicing genetic 1 1 1 Positive Genetic
RPT4 YOR259C ATPase of the 19S regulatory particle of the 26S proteasome genetic 1 1 1 Positive Genetic
TIM50 YPL063W Essential component of the TIM23 complex genetic 1 1 1 Positive Genetic
RPC34 YNR003C RNA polymerase III subunit C34 genetic 1 1 1 Negative Genetic
LSM2 YBL026W Lsm (Like Sm) protein genetic 1 1 1 Negative Genetic
STU1 YBL034C Microtubule plus-end-tracking non-motor protein genetic 1 1 1 Negative Genetic
ORC2 YBR060C Subunit of the origin recognition complex (ORC) genetic 1 1 1 Negative Genetic
RPG1 YBR079C eIF3a subunit of the eukaryotic translation initiation factor 3 (eIF3) genetic 1 1 1 Negative Genetic
SEC18 YBR080C AAA ATPase and SNARE disassembly chaperone genetic 1 1 1 Negative Genetic
TAF5 YBR198C Subunit (90 kDa) of TFIID and SAGA complexes genetic 1 1 1 Negative Genetic
PRP9 YDL030W Subunit of the SF3a splicing factor complex genetic 1 1 1 Negative Genetic
QRI1 YDL103C UDP-N-acetylglucosamine pyrophosphorylase genetic 1 1 1 Negative Genetic
KIN28 YDL108W Ser/Thr protein kinase and subunit of TFIIK, a TFIIH subassembly genetic 1 1 1 Negative Genetic
YRB1 YDR002W Ran GTPase binding protein genetic 1 1 1 Negative Genetic
STN1 YDR082W Telomere end-binding and capping protein genetic 1 1 1 Negative Genetic
SEC1 YDR164C Sm-like protein involved in docking and fusion of exocytic vesicles genetic 1 1 1 Negative Genetic
UTP5 YDR398W Subunit of U3-containing Small Subunit (SSU) processome complex genetic 1 1 1 Negative Genetic
SNM1 YDR478W Ribonuclease MRP complex subunit genetic 1 1 1 Negative Genetic
SMT3 YDR510W Ubiquitin-like protein of the SUMO family genetic 1 1 1 Negative Genetic
TSC11 YER093C Subunit of TORC2 (Tor2p-Lst8p-Avo1-Avo2-Tsc11p-Bit61p) genetic 1 1 1 Negative Genetic
RSP5 YER125W NEDD4 family E3 ubiquitin ligase genetic 1 1 1 Negative Genetic
SPC105 YGL093W Subunit of a kinetochore-microtubule binding complex genetic 1 1 1 Negative Genetic
TYS1 YGR185C Cytoplasmic tyrosyl-tRNA synthetase genetic 1 1 1 Negative Genetic
YHR020W YHR020W Prolyl-tRNA synthetase genetic 1 1 1 Negative Genetic
MAS2 YHR024C Alpha subunit of the mitochondrial processing protease (MPP) genetic 1 1 1 Negative Genetic
ORC6 YHR118C Subunit of the origin recognition complex (ORC) genetic 1 1 1 Negative Genetic
RPC17 YJL011C RNA polymerase III subunit C17 genetic 1 1 1 Negative Genetic
PRP21 YJL203W Subunit of the SF3a splicing factor complex genetic 1 1 1 Negative Genetic
POL31 YJR006W Subunit of DNA polymerase delta (polymerase III) genetic 1 1 1 Negative Genetic
RAM2 YKL019W Alpha subunit of farnesyltransferase and geranylgeranyltransferase-I genetic 1 1 1 Negative Genetic
PRP19 YLL036C Splicing factor associated with the spliceosome genetic 1 1 1 Negative Genetic
UTP13 YLR222C Nucleolar protein genetic 1 1 1 Negative Genetic
KAP95 YLR347C Karyopherin beta genetic 1 1 1 Negative Genetic
SMC6 YLR383W Subunit of the SMC5-SMC6 complex genetic 1 1 1 Negative Genetic
SEC39 YLR440C Component of the Dsl1p tethering complex genetic 1 1 1 Negative Genetic
TAF11 YML015C TFIID subunit (40 kDa) genetic 1 1 1 Negative Genetic
RNA14 YMR061W Component of the cleavage and polyadenylation factor I (CF I) genetic 1 1 1 Negative Genetic
MED4 YOR174W Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
RET3 YPL010W Zeta subunit of the coatomer complex (COPI) genetic 1 1 1 Negative Genetic
SEC62 YPL094C Essential subunit of Sec63 complex genetic 1 1 1 Negative Genetic
NSL1 YPL233W Essential component of the MIND kinetochore complex genetic 1 1 1 Negative Genetic
SRP54 YPR088C Signal recognition particle (SRP) subunit (homolog of mammalian SRP54) genetic 1 1 1 Negative Genetic
RDS3 YPR094W Component of the SF3b subcomplex of the U2 snRNP genetic 1 1 1 Negative Genetic
PMA1 YGL008C Plasma membrane P2-type H+-ATPase genetic 1 1 1 Negative Genetic
ILV1 YER086W Threonine deaminase, catalyzes first step in isoleucine biosynthesis genetic 1 1 1 Negative Genetic
CDC27 YBL084C Subunit of the Anaphase-Promoting Complex/Cyclosome (APC/C) genetic 1 1 1 Negative Genetic
CEP3 YMR168C Essential kinetochore protein genetic 1 1 1 Negative Genetic
DBF4 YDR052C Regulatory subunit of Cdc7p-Dbf4p kinase complex genetic 1 1 1 Negative Genetic
CDC19 YAL038W Pyruvate kinase genetic 1 1 1 Negative Genetic
BRL1 YHR036W Essential nuclear envelope/ER integral membrane protein genetic 1 1 1 Negative Genetic
CDC8 YJR057W Nucleoside monophosphate and nucleoside diphosphate kinase genetic 1 1 1 Negative Genetic
GPI10 YGL142C Integral membrane protein involved in GPI anchor synthesis genetic 1 1 1 Negative Genetic