Standard name Systematic name Name description Description
CLB1 YGR108W B-type cyclin involved in cell cycle progression B-type cyclin involved in cell cycle progression; activates Cdc28p to promote the transition from G2 to M phase; accumulates during G2 and M, then targeted via a destruction box motif for ubiquitin-mediated degradation by the proteasome; CLB1 has a paralog, CLB2, that arose from the whole genome duplication
Visualize the interactome of CLB1
Links to external databases:
SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)
S 89

CYCLoPs localization & abundance

WT1 WT2 WT3
Cytoplasm NaN 0.908 0.951
Vac/Vac Memb NaN 0.057 NaN

GFP localization & abundance

GFP localization GFP abundance
nucleus 300

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
CLB1 0 11 0 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
CLB2 YPR119W B-type cyclin involved in cell cycle progression genetic 11 3 9 Synthetic Lethality, Synthetic Lethality, Synthetic Lethality, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Phenotypic Enhancement, Synthetic Lethality, Negative Genetic, Negative Genetic
FKH1 YIL131C Forkhead family transcription factor regulation 4 3 4 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence, chromatin immunoprecipitation-chip evidence, ChEC-Seq experiments
CHK1 YBR274W Serine/threonine kinase and DNA damage checkpoint effector genetic 4 1 2 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
FKH2 YNL068C Forkhead family transcription factor regulation 3 3 3 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence, ChEC-Seq experiments
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit physical 3 2 3 Reconstituted Complex, Affinity Capture-MS, Affinity Capture-MS
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 3 2 3 Dosage Rescue, Dosage Rescue, Phenotypic Suppression
CKS1 YBR135W Cyclin-dependent protein kinase regulatory subunit and adaptor physical 3 2 3 Two-hybrid, Two-hybrid, Affinity Capture-MS
ZIP1 YDR285W Transverse filament protein of the synaptonemal complex genetic 3 2 3 Dosage Rescue, Dosage Rescue, Phenotypic Suppression
SIC1 YLR079W Cyclin-dependent kinase inhibitor (CKI) physical 3 3 2 Affinity Capture-MS, Two-hybrid, Reconstituted Complex
PAC10 YGR078C Part of the heteromeric co-chaperone GimC/prefoldin complex genetic 2 2 2 Negative Genetic, Synthetic Growth Defect
PTC1 YDL006W Type 2C protein phosphatase (PP2C) genetic 2 2 2 Positive Genetic, Dosage Rescue
SWE1 YJL187C Protein kinase that regulates the G2/M transition genetic 2 2 2 Phenotypic Enhancement, Dosage Growth Defect
PUF3 YLL013C Protein of the mitochondrial outer surface physical 2 1 2 Affinity Capture-RNA, Affinity Capture-RNA
THR4 YCR053W Threonine synthase genetic 2 1 2 Negative Genetic, Negative Genetic
SWI6 YLR182W Transcription cofactor genetic 2 1 2 Positive Genetic, Positive Genetic
SNM1 YDR478W Ribonuclease MRP complex subunit genetic 2 2 1 Synthetic Growth Defect, Synthetic Rescue
VAM7 YGL212W Vacuolar SNARE protein genetic 2 1 1 Negative Genetic, Negative Genetic
YIR016W YIR016W Putative protein of unknown function genetic 2 1 1 Negative Genetic, Negative Genetic
MCP1 YOR228C Mitochondrial protein of unknown function involved in lipid homeostas 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
STE12 YHR084W Transcription factor that is activated by a MAPK signaling cascade regulation 1 1 1 chromatin immunoprecipitation-chip evidence
IXR1 YKL032C Transcriptional repressor that regulates hypoxic genes during normoxia regulation 1 1 1 DNA to cDNA expression microarray evidence
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
SPT20 YOL148C Subunit of the SAGA transcriptional regulatory complex regulation 1 1 1 DNA to cDNA expression microarray evidence
YAP1 YML007W Basic leucine zipper (bZIP) 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
SRB2 YHR041C Subunit of the RNA polymerase II mediator complex regulation 1 1 1 DNA to cDNA expression microarray evidence
CAD1 YDR423C AP-1-like basic leucine zipper (bZIP) transcriptional activator regulation 1 1 1 DNA to cDNA expression microarray evidence
AFT1 YGL071W Transcription factor involved in iron utilization and homeostasis regulation 1 1 1 chromatin immunoprecipitation-chip evidence
HIR3 YJR140C Subunit of the HIR complex regulation 1 1 1 DNA to cDNA expression microarray evidence
NDT80 YHR124W Meiosis-specific transcription factor regulation 1 1 1 northern blot evidence
HIR1 YBL008W Subunit of the HIR complex regulation 1 1 1 DNA to cDNA expression microarray evidence
CKB2 YOR039W Beta' regulatory subunit of casein kinase 2 (CK2) genetic 1 1 1 Negative Genetic
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 Phenotypic Enhancement
CDC5 YMR001C Polo-like kinase required for mitotic exit genetic 1 1 1 Dosage Lethality
BUB3 YOR026W Kinetochore checkpoint WD40 repeat protein genetic 1 1 1 Synthetic Lethality
BIR1 YJR089W Subunit of chromosomal passenger complex (CPC) genetic 1 1 1 Positive Genetic
ATG1 YGL180W Protein serine/threonine kinase genetic 1 1 1 Negative Genetic
BAS1 YKR099W Myb-related transcription factor genetic 1 1 1 Negative Genetic
CLB2 YPR119W B-type cyclin involved in cell cycle progression physical 1 1 1 Affinity Capture-MS
TRM732 YMR259C Protein involved in 2'-O-methylation of C32 of substrate tRNAs physical 1 1 1 Affinity Capture-MS
STE20 YHL007C Cdc42p-activated signal transducing kinase physical 1 1 1 Biochemical Activity
YCK1 YHR135C Palmitoylated plasma membrane-bound casein kinase I (CK1) isoform physical 1 1 1 Biochemical Activity
WHI3 YNL197C RNA binding protein that modulates mRNA stability physical 1 1 1 Protein-RNA
LCB4 YOR171C Sphingoid long-chain base kinase physical 1 1 1 Affinity Capture-MS
NRD1 YNL251C RNA-binding subunit of Nrd1 complex physical 1 1 1 Affinity Capture-RNA
UBP6 YFR010W Ubiquitin-specific protease physical 1 1 1 Biochemical Activity
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
WSS1 YHR134W SUMO-ligase and SUMO-targeted metalloprotease physical 1 1 1 Affinity Capture-MS
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
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
STE11 YLR362W Signal transducing MEK kinase genetic 1 1 1 Phenotypic Enhancement
RAS2 YNL098C GTP-binding protein genetic 1 1 1 Phenotypic Enhancement
MEC1 YBR136W Genome integrity checkpoint protein and PI kinase superfamily member genetic 1 1 1 Phenotypic Enhancement
RPA43 YOR340C RNA polymerase I subunit A43 genetic 1 1 1 Negative Genetic
RPA190 YOR341W RNA polymerase I largest subunit A190 genetic 1 1 1 Negative Genetic
RMI1 YPL024W Subunit of the RecQ (Sgs1p) - Topo III (Top3p) complex genetic 1 1 1 Negative Genetic
TAF13 YML098W TFIID subunit (19 kDa) genetic 1 1 1 Negative Genetic
ENV11 YGR071C Protein proposed to be involved in vacuolar functions genetic 1 1 1 Negative Genetic
NEJ1 YLR265C DNA end-binding protein required for nonhomologous end joining (NHEJ) genetic 1 1 1 Negative Genetic
PRE9 YGR135W Alpha 3 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
TAF12 YDR145W Subunit (61/68 kDa) of TFIID and SAGA complexes genetic 1 1 1 Negative Genetic
TEX1 YNL253W Protein involved in mRNA export genetic 1 1 1 Negative Genetic
RFC1 YOR217W Subunit of heteropentameric Replication factor C (RF-C) genetic 1 1 1 Negative Genetic
RPB3 YIL021W RNA polymerase II third largest subunit B44 genetic 1 1 1 Negative Genetic
SIN4 YNL236W Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
UBR1 YGR184C E3 ubiquitin ligase (N-recognin) genetic 1 1 1 Negative Genetic
SPT3 YDR392W Subunit of the SAGA and SAGA-like transcriptional regulatory complexes genetic 1 1 1 Negative Genetic
XRN1 YGL173C Evolutionarily-conserved 5'-3' exonuclease genetic 1 1 1 Negative Genetic
RNR3 YIL066C Minor isoform of large subunit of ribonucleotide-diphosphate reductase genetic 1 1 1 Negative Genetic
VID22 YLR373C G-quadruplex (G4) DNA binding protein genetic 1 1 1 Negative Genetic
TAF14 YPL129W Subunit of TFIID, TFIIF, INO80, SWI/SNF, and NuA3 complexes genetic 1 1 1 Positive Genetic
VIK1 YPL253C Protein that forms a kinesin-14 heterodimeric motor with Kar3p genetic 1 1 1 Positive Genetic
RPO26 YPR187W RNA polymerase subunit ABC23 genetic 1 1 1 Positive Genetic
DMC1 YER179W Meiosis-specific recombinase required for double-strand break repair genetic 1 1 1 Dosage Rescue
HOP2 YGL033W Meiosis-specific protein that localizes to chromosomes genetic 1 1 1 Dosage Rescue
CLB4 YLR210W B-type cyclin involved in cell cycle progression genetic 1 1 1 Phenotypic Suppression
SGF73 YGL066W Subunit of DUBm module of SAGA and SLIK genetic 1 1 1 Negative Genetic
SAC1 YKL212W Phosphatidylinositol phosphate phosphatase genetic 1 1 1 Negative Genetic
ELM1 YKL048C Serine/threonine protein kinase genetic 1 1 1 Synthetic Growth Defect
TWF1 YGR080W Twinfilin genetic 1 1 1 Negative Genetic
RAD51 YER095W Strand exchange protein genetic 1 1 1 Positive Genetic
DCC1 YCL016C Subunit of a complex with Ctf8p and Ctf18p genetic 1 1 1 Positive Genetic
SPT2 YER161C Protein involved in negative regulation of transcription genetic 1 1 1 Negative Genetic
CLB3 YDL155W B-type cyclin involved in cell cycle progression genetic 1 1 1 Phenotypic Enhancement
HIR1 YBL008W Subunit of the HIR complex genetic 1 1 1 Phenotypic Suppression
IME2 YJL106W Serine/threonine protein kinase involved in activation of meiosis genetic 1 1 1 Phenotypic Suppression
SAP190 YKR028W Protein that forms a complex with the Sit4p protein phosphatase genetic 1 1 1 Positive Genetic
TUS1 YLR425W Guanine nucleotide exchange factor (GEF) that modulates Rho1p activity genetic 1 1 1 Positive Genetic
HAP3 YBL021C Subunit of the Hap2p/3p/4p/5p CCAAT-binding complex genetic 1 1 1 Negative Genetic
SND1 YDR186C Protein involved in SRP-independent targeting of substrates to the ER genetic 1 1 1 Negative Genetic
KAP123 YER110C Karyopherin beta genetic 1 1 1 Negative Genetic
KGD2 YDR148C Dihydrolipoyl transsuccinylase genetic 1 1 1 Negative Genetic
MDM34 YGL219C Mitochondrial component of the ERMES complex genetic 1 1 1 Negative Genetic
SNF6 YHL025W Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Negative Genetic
PMA2 YPL036W Plasma membrane H+-ATPase genetic 1 1 1 Negative Genetic
MRPL6 YHR147C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
YIL102C YIL102C Putative protein of unknown function genetic 1 1 1 Negative Genetic
YJR011C YJR011C 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
TOF1 YNL273W Subunit of a replication-pausing checkpoint complex genetic 1 1 1 Negative Genetic
HTZ1 YOL012C Histone variant H2AZ genetic 1 1 1 Phenotypic Suppression
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Positive Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Positive Genetic
AMA1 YGR225W Activator of meiotic anaphase promoting complex (APC/C) physical 1 1 1 Affinity Capture-Western
BUD6 YLR319C Actin- and formin-interacting protein genetic 1 1 1 Negative Genetic
AGP1 YCL025C Broad-specificity, low-affinity amino acid permease genetic 1 1 1 Negative Genetic