Standard name Systematic name Name description Description
CLB4 YLR210W B-type cyclin involved in cell cycle progression B-type cyclin involved in cell cycle progression; activates Cdc28p to promote the G2/M transition; may be involved in DNA replication and spindle assembly; accumulates during S phase and G2, then targeted for ubiquitin-mediated degradation; CLB4 has a paralog, CLB3, that arose from the whole genome duplication
Visualize the interactome of CLB4
Links to external databases:
SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)
S 80

CYCLoPs localization & abundance

WT1 WT2 WT3
Bud 0.061 NaN 0.065
Cytoplasm 0.820 0.834 0.840
Mito 0.124 0.123 0.083

GFP localization & abundance

GFP localization GFP abundance
nucleus, spindle pole 98.9

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
CLB4 0 12 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
JNM1 YMR294W Component of the yeast dynactin complex genetic 7 3 4 Synthetic Lethality, Synthetic Lethality, Negative Genetic, Negative Genetic, Synthetic Growth Defect, Negative Genetic, Negative Genetic
NUM1 YDR150W Protein required for nuclear migration genetic 7 3 4 Synthetic Lethality, Negative Genetic, Negative Genetic, Negative Genetic, Synthetic Growth Defect, Negative Genetic, Negative Genetic
ARP1 YHR129C Actin-related protein of the dynactin complex genetic 7 2 4 Synthetic Growth Defect, Negative Genetic, Negative Genetic, Synthetic Growth Defect, Synthetic Growth Defect, Negative Genetic, Negative Genetic
KAR3 YPR141C Minus-end-directed microtubule motor genetic 7 2 4 Synthetic Lethality, Synthetic Lethality, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
PAC11 YDR488C Dynein intermediate chain, microtubule motor protein genetic 7 2 4 Negative Genetic, Negative Genetic, Negative Genetic, Synthetic Growth Defect, Synthetic Growth Defect, Negative Genetic, Negative Genetic
LDB18 YLL049W Component of the dynactin complex genetic 6 2 4 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Negative Genetic, Negative Genetic, Negative Genetic
DYN3 YMR299C Dynein light intermediate chain (LIC) genetic 6 2 3 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Synthetic Growth Defect, Negative Genetic, Negative Genetic
NIP100 YPL174C Large subunit of the dynactin complex genetic 6 2 3 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Synthetic Growth Defect, Negative Genetic, Negative Genetic
FKH1 YIL131C Forkhead family transcription factor regulation 5 3 5 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence, chromatin immunoprecipitation- exonuclease evidence, ChEC-Seq experiments
DYN1 YKR054C Cytoplasmic heavy chain dynein 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
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit physical 4 3 4 Reconstituted Complex, Affinity Capture-MS, Two-hybrid, Affinity Capture-MS
BIK1 YCL029C Microtubule-associated protein genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
CIN8 YEL061C Bipolar kinesin motor protein genetic 3 3 3 Synthetic Lethality, Negative Genetic, Synthetic Growth Defect
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 3 2 2 Synthetic Growth Defect, Synthetic Growth Defect, Negative Genetic
DCC1 YCL016C Subunit of a complex with Ctf8p and Ctf18p genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 2 2 2 Dosage Rescue, Phenotypic Enhancement
CLB3 YDL155W B-type cyclin involved in cell cycle progression genetic 2 2 2 Synthetic Lethality, Phenotypic Enhancement
NBP2 YDR162C Protein involved in the HOG (high osmolarity glycerol) pathway genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
GET2 YER083C Subunit of the GET complex genetic 2 1 2 Positive Genetic, Positive Genetic
PEX19 YDL065C Chaperone and import receptor for newly-synthesized class I PMPs genetic 2 1 2 Negative Genetic, Negative Genetic
RPL14A YKL006W Ribosomal 60S subunit protein L14A genetic 2 1 2 Negative Genetic, Negative Genetic
GIM5 YML094W Subunit of the heterohexameric cochaperone prefoldin complex genetic 2 1 2 Negative Genetic, Negative Genetic
CTF18 YMR078C Subunit of a complex with Ctf8p genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
HDA1 YNL021W Catalytic subunit of class II HDA1 histone deacetylase complex genetic 2 1 1 Dosage Lethality, Dosage Lethality
STU1 YBL034C Microtubule plus-end-tracking non-motor protein genetic 2 1 1 Negative Genetic, Negative Genetic
SPT10 YJL127C Histone H3 acetylase with a role in transcriptional regulation regulation 1 1 1 quantitative reverse transcription polymerase chain reaction evidence
MED2 YDL005C Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
XBP1 YIL101C Transcriptional repressor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
YAP6 YDR259C Basic leucine zipper (bZIP) transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
NDT80 YHR124W Meiosis-specific transcription factor regulation 1 1 1 northern blot evidence
CDC73 YLR418C Component of the Paf1p complex genetic 1 1 1 Positive Genetic
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Negative Genetic
ALA1 YOR335C Cytoplasmic and mitochondrial alanyl-tRNA synthetase genetic 1 1 1 Negative Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
CCL1 YPR025C Cyclin partner of the cyclin-dependent kinase (CDK) Kin28p genetic 1 1 1 Positive Genetic
CDC14 YFR028C Protein phosphatase required for mitotic exit genetic 1 1 1 Phenotypic Enhancement
CKS1 YBR135W Cyclin-dependent protein kinase regulatory subunit and adaptor physical 1 1 1 Affinity Capture-MS
CCT8 YJL008C Subunit of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Negative Genetic
BCK1 YJL095W MAPKKK acting in the protein kinase C signaling pathway genetic 1 1 1 Dosage Growth Defect
ASA1 YPR085C Subunit of the ASTRA complex, involved in chromatin remodeling genetic 1 1 1 Negative Genetic
CIK1 YMR198W Kinesin-associated protein genetic 1 1 1 Negative Genetic
CLB2 YPR119W B-type cyclin involved in cell cycle progression genetic 1 1 1 Synthetic Lethality
BUB3 YOR026W Kinetochore checkpoint WD40 repeat protein genetic 1 1 1 Synthetic Lethality
CLB1 YGR108W B-type cyclin involved in cell cycle progression genetic 1 1 1 Phenotypic Suppression
BUB1 YGR188C Protein kinase involved in the cell cycle checkpoint into anaphase genetic 1 1 1 Positive Genetic
CLA4 YNL298W Cdc42p-activated signal transducing kinase genetic 1 1 1 Dosage Growth Defect
ASH1 YKL185W Component of the Rpd3L histone deacetylase complex genetic 1 1 1 Positive Genetic
ASE1 YOR058C Mitotic spindle midzone-localized microtubule bundling protein genetic 1 1 1 Phenotypic Suppression
KAR9 YPL269W Spindle positioning factor physical 1 1 1 Two-hybrid
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
PFD1 YJL179W Subunit of heterohexameric prefoldin genetic 1 1 1 Negative Genetic
RSC2 YLR357W Component of the RSC chromatin remodeling complex genetic 1 1 1 Negative Genetic
SOD1 YJR104C Cytosolic copper-zinc superoxide dismutase genetic 1 1 1 Negative Genetic
HOP1 YIL072W Meiosis-specific protein required for chromosome synapsis genetic 1 1 1 Negative Genetic
TEX1 YNL253W Protein involved in mRNA export genetic 1 1 1 Negative Genetic
SWI4 YER111C DNA binding component of the SBF complex (Swi4p-Swi6p) genetic 1 1 1 Positive Genetic
NUP84 YDL116W Subunit of the Nup84p subcomplex of the nuclear pore complex (NPC) genetic 1 1 1 Positive Genetic
EAF7 YNL136W Subunit of the NuA4 histone acetyltransferase complex genetic 1 1 1 Positive Genetic
PCD1 YLR151C 8-oxo-dGTP diphosphatase genetic 1 1 1 Negative Genetic
LCB5 YLR260W Minor sphingoid long-chain base kinase genetic 1 1 1 Negative Genetic
MAD2 YJL030W Component of the spindle-assembly checkpoint complex genetic 1 1 1 Synthetic Lethality
GIM4 YEL003W Subunit of the heterohexameric cochaperone prefoldin complex genetic 1 1 1 Negative Genetic
STU2 YLR045C Microtubule polymerase of the XMAP215/Dis1 family genetic 1 1 1 Negative Genetic
TSR3 YOR006C Protein required for 20S pre-rRNA processing genetic 1 1 1 Negative Genetic
ELM1 YKL048C Serine/threonine protein kinase genetic 1 1 1 Synthetic Growth Defect
MET18 YIL128W Component of cytosolic iron-sulfur protein assembly (CIA) machinery genetic 1 1 1 Negative Genetic
ELP3 YPL086C Subunit of Elongator complex genetic 1 1 1 Negative Genetic
CLN1 YMR199W G1 cyclin involved in regulation of the cell cycle genetic 1 1 1 Positive Genetic
CLN2 YPL256C G1 cyclin involved in regulation of the cell cycle genetic 1 1 1 Negative Genetic
CLC1 YGR167W Clathrin light chain genetic 1 1 1 Negative Genetic
TEM1 YML064C GTPase involved in initiation of Mitotic Exit Network (MEN) genetic 1 1 1 Phenotypic Enhancement
NUD1 YOR373W Mitotic exit network (MEN) scaffold protein genetic 1 1 1 Phenotypic Enhancement
SLT2 YHR030C Serine/threonine MAP kinase genetic 1 1 1 Dosage Growth Defect
RPC25 YKL144C RNA polymerase III subunit C25 genetic 1 1 1 Positive Genetic
RPB10 YOR210W RNA polymerase subunit ABC10-beta genetic 1 1 1 Positive Genetic
PRE2 YPR103W Beta 5 subunit of the 20S proteasome genetic 1 1 1 Positive Genetic
SGV1 YPR161C Cyclin (Bur2p)-dependent protein kinase genetic 1 1 1 Positive Genetic
GAB1 YLR459W Subunit of the glycosylphosphatidylinositol transamidase complex genetic 1 1 1 Negative Genetic
ROT1 YMR200W Molecular chaperone involved in protein folding in ER genetic 1 1 1 Negative Genetic
POL3 YDL102W Catalytic subunit of DNA polymerase delta genetic 1 1 1 Negative Genetic
NSE4 YDL105W Component of the SMC5-SMC6 complex genetic 1 1 1 Negative Genetic
LCB2 YDR062W Component of serine palmitoyltransferase genetic 1 1 1 Negative Genetic
RRP1 YDR087C Essential evolutionarily conserved nucleolar protein genetic 1 1 1 Negative Genetic
UTP5 YDR398W Subunit of U3-containing Small Subunit (SSU) processome complex genetic 1 1 1 Negative Genetic
GPI19 YDR437W Subunit of GPI-GlcNAc transferase involved in synthesis of GlcNAc-PI genetic 1 1 1 Negative Genetic
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 1 1 1 Negative Genetic
DNA2 YHR164C ATP-dependent 5'-flap endonuclease and DNA helicase genetic 1 1 1 Negative Genetic
RRN3 YKL125W Protein required for transcription of rDNA by RNA polymerase I genetic 1 1 1 Negative Genetic
PDS5 YMR076C Cohesion maintenance factor genetic 1 1 1 Negative Genetic
NOG2 YNR053C Putative GTPase genetic 1 1 1 Negative Genetic
NAB3 YPL190C RNA-binding protein, subunit of Nrd1 complex (Nrd1p-Nab3p-Sen1p) genetic 1 1 1 Negative Genetic
TIF6 YPR016C Constituent of 66S pre-ribosomal particles genetic 1 1 1 Negative Genetic
RML2 YEL050C Mitochondrial ribosomal protein of the large subunit (L2) genetic 1 1 1 Negative Genetic
LPD1 YFL018C Dihydrolipoamide dehydrogenase genetic 1 1 1 Negative Genetic
MRPL6 YHR147C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
PET191 YJR034W Protein required for assembly of cytochrome c oxidase genetic 1 1 1 Negative Genetic
PTK2 YJR059W Serine/threonine protein kinase genetic 1 1 1 Negative Genetic
NUT1 YGL151W Component of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
IKI3 YLR384C Subunit of Elongator complex genetic 1 1 1 Negative Genetic
EOS1 YNL080C Protein involved in N-glycosylation genetic 1 1 1 Negative Genetic
MSB3 YNL293W Rab GTPase-activating protein genetic 1 1 1 Negative Genetic
SPO19 YPL130W Meiosis-specific prospore protein genetic 1 1 1 Negative Genetic
SUT2 YPR009W Zn2Cys6 family transcription factor genetic 1 1 1 Negative Genetic
UFE1 YOR075W t-SNARE protein required for retrograde vesicular traffic genetic 1 1 1 Negative Genetic
ENT4 YLL038C Protein of unknown function genetic 1 1 1 Negative Genetic
ILV1 YER086W Threonine deaminase, catalyzes first step in isoleucine biosynthesis genetic 1 1 1 Negative Genetic