Standard name Systematic name Name description Description
CSI1 YMR025W Subunit of the Cop9 signalosome Subunit of the Cop9 signalosome; which is required for deneddylation, or removal of the ubiquitin-like protein Rub1p from Cdc53p (cullin); involved in adaptation to pheromone signaling; functional equivalent of canonical Csn6 subunit of the COP9 signalosome
Visualize the interactome of CSI1
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
CSI1 2 0 0 1 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
CSN9 YDR179C Subunit of the Cop9 signalosome physical 7 3 6 Two-hybrid, Two-hybrid, Two-hybrid, Two-hybrid, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-Western
RRI1 YDL216C Catalytic subunit of the COP9 signalosome (CSN) complex physical 4 3 4 Affinity Capture-MS, Two-hybrid, Affinity Capture-MS, Affinity Capture-Western
FKH1 YIL131C Forkhead family transcription factor regulation 4 2 4 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence, chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence
RPN5 YDL147W Subunit of the CSN and 26S proteasome lid complexes physical 3 3 3 Two-hybrid, Affinity Capture-MS, Affinity Capture-Western
YJR084W YJR084W Protein that forms a complex with Thp3p physical 3 1 2 Two-hybrid, Two-hybrid, Two-hybrid
TOM1 YDR457W E3 ubiquitin ligase of the hect-domain class genetic 2 2 2 Positive Genetic, Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 2 2 2 Negative Genetic, Positive Genetic
BMS1 YPL217C GTPase required for ribosomal subunit synthesis and rRNA processing genetic 2 1 2 Negative Genetic, Negative Genetic
PCI8 YIL071C Possible shared subunit of Cop9 signalosome (CSN) and eIF3 physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
MTC5 YDR128W Subunit of SEACAT, a subcomplex of the SEA complex genetic 2 1 2 Negative Genetic, Negative Genetic
MYG1 YER156C Protein involved in mitochondrial function genetic 2 1 2 Negative Genetic, Negative Genetic
BMT2 YBR141C Nucleolar S-adenosylmethionine-dependent rRNA methyltransferase genetic 2 1 1 Negative Genetic, Negative Genetic
FKH2 YNL068C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation- exonuclease evidence
MED4 YOR174W Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
YAP5 YIR018W Basic leucine zipper (bZIP) iron-sensing transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
CBF5 YLR175W Pseudouridine synthase catalytic subunit of box H/ACA snoRNPs genetic 1 1 1 Positive Genetic
AIR2 YDL175C RNA-binding subunit of the TRAMP nuclear RNA surveillance complex genetic 1 1 1 Positive Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
AOS1 YPR180W Subunit of heterodimeric nuclear SUMO activating enzyme E1 with Uba2p genetic 1 1 1 Negative Genetic
BDF1 YLR399C BET family transcriptional regulator genetic 1 1 1 Positive Genetic
CDC14 YFR028C Protein phosphatase required for mitotic exit genetic 1 1 1 Negative Genetic
CDC3 YLR314C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
AFG2 YLR397C ATPase of the CDC48/PAS1/SEC18 (AAA) family, forms a hexameric complex genetic 1 1 1 Negative Genetic
POP2 YNR052C Subunit of Ccr4-Not complex that mediates 3' to 5' mRNA deadenylation physical 1 1 1 Two-hybrid
RPN5 YDL147W Subunit of the CSN and 26S proteasome lid complexes genetic 1 1 1 Positive Genetic
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
RRI2 YOL117W Subunit of the COP9 signalosome (CSN) complex physical 1 1 1 Affinity Capture-MS
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
SST2 YLR452C GTPase-activating protein for Gpa1p genetic 1 1 1 Synthetic Rescue
MAK32 YCR019W Protein necessary for stability of L-A dsRNA-containing particles genetic 1 1 1 Positive Genetic
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor genetic 1 1 1 Positive Genetic
UBI4 YLL039C Ubiquitin genetic 1 1 1 Positive Genetic
HCR1 YLR192C eIF3j component of translation initiation factor 3 (eIF3) genetic 1 1 1 Positive Genetic
YPT6 YLR262C Rab family GTPase genetic 1 1 1 Positive Genetic
LHP1 YDL051W RNA binding protein required for maturation of tRNA and U6 snRNA genetic 1 1 1 Positive Genetic
RUB1 YDR139C Ubiquitin-like protein with similarity to mammalian NEDD8 genetic 1 1 1 Positive Genetic
SUP35 YDR172W Translation termination factor eRF3 genetic 1 1 1 Positive Genetic
HOS2 YGL194C Histone deacetylase and subunit of Set3 and Rpd3L complexes genetic 1 1 1 Positive Genetic
TIF4632 YGL049C Translation initiation factor eIF4G and scaffold protein genetic 1 1 1 Positive Genetic
LSM1 YJL124C Lsm (Like Sm) protein genetic 1 1 1 Positive Genetic
TOP1 YOL006C Topoisomerase I genetic 1 1 1 Positive Genetic
STO1 YMR125W Large subunit of the nuclear mRNA cap-binding protein complex genetic 1 1 1 Positive Genetic
URN1 YPR152C Protein of unknown function containing WW and FF domains genetic 1 1 1 Positive Genetic
USE1 YGL098W Essential SNARE protein localized to the ER genetic 1 1 1 Negative Genetic
SWI3 YJL176C Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Negative Genetic
VPS9 YML097C Guanine nucleotide exchange factor (GEF) and ubiquitin receptor genetic 1 1 1 Negative Genetic
TCM62 YBR044C Protein involved in assembly of the succinate dehydrogenase complex genetic 1 1 1 Negative Genetic
UBC13 YDR092W E2 ubiquitin-conjugating enzyme genetic 1 1 1 Positive Genetic
RAD3 YER171W 5' to 3' DNA helicase genetic 1 1 1 Synthetic Growth Defect
NPL3 YDR432W RNA-binding protein genetic 1 1 1 Synthetic Rescue
YOR1 YGR281W Plasma membrane ATP-binding cassette (ABC) transporter genetic 1 1 1 Positive Genetic
POP4 YBR257W Subunit of both RNase MRP and nuclear RNase P genetic 1 1 1 Positive Genetic
FRS2 YFL022C Alpha subunit of cytoplasmic phenylalanyl-tRNA synthetase genetic 1 1 1 Positive Genetic
TAO3 YIL129C Component of the RAM signaling network genetic 1 1 1 Positive Genetic
FIP1 YJR093C Subunit of cleavage polyadenylation factor (CPF) genetic 1 1 1 Positive Genetic
NSE1 YLR007W Component of the SMC5-SMC6 complex genetic 1 1 1 Positive Genetic
CWC24 YLR323C General splicing factor genetic 1 1 1 Positive Genetic
LTO1 YNL260C Substrate-specific adaptor protein involved in apo-Rli1p maturation genetic 1 1 1 Positive Genetic
RRP9 YPR137W Protein involved in pre-rRNA processing genetic 1 1 1 Positive Genetic
YAR028W YAR028W Putative integral membrane protein genetic 1 1 1 Positive Genetic
KTI11 YBL071W-A Zn-ribbon protein that co-purifies with Dph1 and Dph2 genetic 1 1 1 Positive Genetic
RPS18A YDR450W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Positive Genetic
MZM1 YDR493W Protein required for assembly of the cytochrome bc(1) complex genetic 1 1 1 Positive Genetic
MIN10 YFR032C-B Mitochondrial protein of unknown function genetic 1 1 1 Positive Genetic
IES3 YLR052W Subunit of the INO80 chromatin remodeling complex genetic 1 1 1 Positive Genetic
EMP46 YLR080W Integral membrane component of ER-derived COPII-coated vesicles genetic 1 1 1 Positive Genetic
RSO55 YLR281C Mitochondrial protein of unknown function genetic 1 1 1 Positive Genetic
UBC12 YLR306W Enzyme that mediates the conjugation of Rub1p genetic 1 1 1 Positive Genetic
UME6 YDR207C Rpd3L histone deacetylase complex subunit genetic 1 1 1 Positive Genetic
MRPS12 YNR036C Mitochondrial protein genetic 1 1 1 Positive Genetic
MDM32 YOR147W Mitochondrial inner membrane protein with similarity to Mdm31p genetic 1 1 1 Positive Genetic
RPL20B YOR312C Ribosomal 60S subunit protein L20B genetic 1 1 1 Positive Genetic
MRN1 YPL184C RNA-binding protein that may be involved in translational regulation genetic 1 1 1 Positive Genetic
RRP42 YDL111C Exosome non-catalytic core component genetic 1 1 1 Negative Genetic
SAS10 YDL153C Subunit of U3-containing Small Subunit (SSU) processome complex genetic 1 1 1 Negative Genetic
UTP4 YDR324C Subunit of U3-containing 90S preribosome and SSU processome complexes genetic 1 1 1 Negative Genetic
FCF1 YDR339C PINc domain endonuclease genetic 1 1 1 Negative Genetic
LCP5 YER127W Essential protein involved in maturation of 18S rRNA genetic 1 1 1 Negative Genetic
PAB1 YER165W Poly(A) binding protein genetic 1 1 1 Negative Genetic
ERG25 YGR060W C-4 methyl sterol oxidase genetic 1 1 1 Negative Genetic
UTP8 YGR128C Nucleolar protein required for export of tRNAs from the nucleus genetic 1 1 1 Negative Genetic
YPP1 YGR198W Cargo-transport protein involved in endocytosis genetic 1 1 1 Negative Genetic
NOP19 YGR251W Ribosome biogenesis factor genetic 1 1 1 Negative Genetic
RPP1 YHR062C Subunit of both RNase MRP and nuclear RNase P genetic 1 1 1 Negative Genetic
ERG7 YHR072W Lanosterol synthase genetic 1 1 1 Negative Genetic
ORC6 YHR118C Subunit of the origin recognition complex (ORC) genetic 1 1 1 Negative Genetic
UTP25 YIL091C Nucleolar protein genetic 1 1 1 Negative Genetic
TIM54 YJL054W Component of the mitochondrial TIM22 complex genetic 1 1 1 Negative Genetic
RRP14 YKL082C Essential protein, constituent of 66S pre-ribosomal particles genetic 1 1 1 Negative Genetic
LAS1 YKR063C Endonuclease involved in pre-rRNA processing at both ends of ITS2 genetic 1 1 1 Negative Genetic
DRS1 YLL008W Nucleolar DEAD-box protein required for ribosome assembly and function genetic 1 1 1 Negative Genetic
RPL10 YLR075W Ribosomal 60S subunit protein L10 genetic 1 1 1 Negative Genetic
HSP60 YLR259C Tetradecameric mitochondrial chaperonin genetic 1 1 1 Negative Genetic
UTP21 YLR409C Subunit of U3-containing 90S preribosome and SSU processome complexes genetic 1 1 1 Negative Genetic
SEC2 YNL272C Guanyl-nucleotide exchange factor for the small G-protein Sec4p genetic 1 1 1 Negative Genetic
RIB2 YOL066C Bifunctional DRAP deaminase tRNA:pseudouridine synthase genetic 1 1 1 Negative Genetic
WRS1 YOL097C Cytoplasmic tryptophanyl-tRNA synthetase genetic 1 1 1 Negative Genetic
RPL3 YOR063W Ribosomal 60S subunit protein L3 genetic 1 1 1 Negative Genetic
RIO1 YOR119C Serine kinase involved in cell cycle regulation and rDNA integrity genetic 1 1 1 Negative Genetic
MTR10 YOR160W Nuclear import receptor genetic 1 1 1 Negative Genetic
RPB10 YOR210W RNA polymerase subunit ABC10-beta genetic 1 1 1 Negative Genetic
SEN54 YPL083C Subunit of the tRNA splicing endonuclease genetic 1 1 1 Negative Genetic
JIP5 YPR169W Protein required for biogenesis of the large ribosomal subunit genetic 1 1 1 Negative Genetic
PDX3 YBR035C Pyridoxine (pyridoxamine) phosphate oxidase genetic 1 1 1 Negative Genetic
OST4 YDL232W Subunit of the oligosaccharyltransferase complex of the ER lumen genetic 1 1 1 Negative Genetic
TCA17 YEL048C Component of transport protein particle (TRAPP) complex II genetic 1 1 1 Negative Genetic
PMD1 YER132C Protein with an N-terminal kelch-like domain genetic 1 1 1 Negative Genetic
RPH1 YER169W JmjC domain-containing histone demethylase genetic 1 1 1 Negative Genetic
TIM21 YGR033C Nonessential component of the TIM23 complex genetic 1 1 1 Negative Genetic
YGR240C-A YGR240C-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
SFB3 YHR098C Component of the Sec23p-Sfb3p heterodimer of the COPII vesicle coat genetic 1 1 1 Negative Genetic
MET28 YIR017C bZIP transcriptional activator in the Cbf1p-Met4p-Met28p complex genetic 1 1 1 Negative Genetic
DAL3 YIR032C Ureidoglycolate lyase genetic 1 1 1 Negative Genetic
YLL053C YLL053C Putative protein genetic 1 1 1 Negative Genetic
YLR412C-A YLR412C-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
IMG2 YCR071C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
MSN5 YDR335W Karyopherin genetic 1 1 1 Negative Genetic
POT1 YIL160C 3-ketoacyl-CoA thiolase with broad chain length specificity genetic 1 1 1 Negative Genetic
VPH1 YOR270C Subunit a of the vacuolar-ATPase V0 domain genetic 1 1 1 Negative Genetic
FUM1 YPL262W Fumarase genetic 1 1 1 Negative Genetic
SSN8 YNL025C Cyclin-like component of RNA polymerase II holoenzyme genetic 1 1 1 Negative Genetic
RPL9B YNL067W Ribosomal 60S subunit protein L9B genetic 1 1 1 Negative Genetic
NOP13 YNL175C Nucleolar protein found in preribosomal complexes genetic 1 1 1 Negative Genetic
GPM3 YOL056W Nonfunctional homolog of Gpm1p phosphoglycerate mutase genetic 1 1 1 Negative Genetic
MRPS16 YPL013C Mitochondrial ribosomal protein of the small subunit genetic 1 1 1 Negative Genetic
PBY1 YBR094W Putative tubulin tyrosine ligase associated with P-bodies genetic 1 1 1 Negative Genetic
MMS4 YBR098W Subunit of structure-specific Mms4p-Mus81p endonuclease genetic 1 1 1 Negative Genetic
NSE4 YDL105W Component of the SMC5-SMC6 complex genetic 1 1 1 Negative Genetic
NMD2 YHR077C Protein involved in the nonsense-mediated mRNA decay (NMD) pathway genetic 1 1 1 Negative Genetic
SLX4 YLR135W Endonuclease involved in processing DNA genetic 1 1 1 Negative Genetic
SNF11 YDR073W Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Positive Genetic
NOP12 YOL041C Nucleolar protein involved in pre-25S rRNA processing genetic 1 1 1 Negative Genetic
PUS1 YPL212C tRNA:pseudouridine synthase genetic 1 1 1 Positive Genetic
TFC3 YAL001C Subunit of RNA polymerase III transcription initiation factor complex genetic 1 1 1 Negative Genetic
HHT1 YBR010W Histone H3 genetic 1 1 1 Negative Genetic
SLX5 YDL013W Subunit of the Slx5-Slx8 SUMO-targeted Ub ligase (STUbL) complex genetic 1 1 1 Negative Genetic
STN1 YDR082W Telomere end-binding and capping protein genetic 1 1 1 Negative Genetic
HIR3 YJR140C Subunit of the HIR complex genetic 1 1 1 Negative Genetic
FRA1 YLL029W Protein involved in negative regulation of iron regulon transcription genetic 1 1 1 Negative Genetic
RPN11 YFR004W Metalloprotease subunit of 19S regulatory particle genetic 1 1 1 Synthetic Growth Defect
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Positive Genetic
CDC13 YDL220C Single stranded DNA-binding protein found at TG1-3 telomere G-tails genetic 1 1 1 Negative Genetic
BUB3 YOR026W Kinetochore checkpoint WD40 repeat protein genetic 1 1 1 Positive Genetic
BIR1 YJR089W Subunit of chromosomal passenger complex (CPC) genetic 1 1 1 Positive Genetic
COG2 YGR120C Essential component of the conserved oligomeric Golgi complex physical 1 1 1 Two-hybrid
CCH1 YGR217W Voltage-gated high-affinity calcium channel genetic 1 1 1 Negative Genetic
COQ9 YLR201C Protein required for ubiquinone biosynthesis and respiratory growth genetic 1 1 1 Positive Genetic
CSF1 YLR087C Protein with structural similarity to lipid transport protein Vps13p genetic 1 1 1 Negative Genetic
ALG14 YBR070C Component of UDP-GlcNAc transferase genetic 1 1 1 Negative Genetic
BRR6 YGL247W Essential nuclear envelope integral membrane protein genetic 1 1 1 Negative Genetic
BER1 YLR412W Protein involved in microtubule-related processes genetic 1 1 1 Negative Genetic
APQ12 YIL040W Nuclear envelope/ER integral membrane protein genetic 1 1 1 Positive Genetic