Standard name Systematic name Name description Description
RRP9 YPR137W Protein involved in pre-rRNA processing Protein involved in pre-rRNA processing; associated with U3 snRNP; component of small ribosomal subunit (SSU) processosome; ortholog of the human U3-55k protein
Visualize the interactome of RRP9
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
Nucleolus 0.892 0.873 0.817
Nucleus 0.196 0.226 0.246
SpindlePole 0.057 NaN 0.186

GFP localization & abundance

GFP localization GFP abundance
nucleolus 5130

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
RRP9 3 0 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
PWP2 YCR057C Conserved 90S pre-ribosomal component physical 7 1 5 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS
UTP10 YJL109C Nucleolar protein physical 6 2 4 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Two-hybrid
UTP20 YBL004W Component of the small-subunit (SSU) processome physical 5 2 5 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Two-hybrid
NOP58 YOR310C Protein involved in producing mature rRNAs and snoRNAs physical 5 1 5 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS
KRR1 YCL059C Nucleolar protein required for rRNA synthesis and ribosomal assembly physical 5 1 4 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS
RRP5 YMR229C RNA binding protein involved in synthesis of 18S and 5.8S rRNAs physical 4 2 4 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Two-hybrid
ECM16 YMR128W Essential DEAH-box ATP-dependent RNA helicase specific to U3 snoRNP physical 4 1 4 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS
BUD21 YOR078W Component of small ribosomal subunit (SSU) processosome physical 4 1 4 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS
SGD1 YLR336C Essential nuclear protein physical 4 3 3 PCA, Two-hybrid, Two-hybrid, Reconstituted Complex
UTP6 YDR449C Nucleolar protein physical 4 1 2 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS
UTP22 YGR090W Component of the small-subunit processome physical 3 2 3 Affinity Capture-MS, Affinity Capture-MS, Two-hybrid
MPP10 YJR002W Component of the SSU processome and 90S preribosome physical 3 2 3 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-Western
UTP4 YDR324C Subunit of U3-containing 90S preribosome and SSU processome complexes physical 3 1 3 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS
BMS1 YPL217C GTPase required for ribosomal subunit synthesis and rRNA processing physical 3 1 3 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS
NOC4 YPR144C Nucleolar protein physical 3 1 3 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-MS
RRP36 YOR287C Component of 90S preribosomes physical 3 2 2 Two-hybrid, Two-hybrid, Reconstituted Complex
NOP1 YDL014W Histone glutamine methyltransferase, modifies H2A at Q105 in nucleolus physical 2 2 2 Affinity Capture-Western, Two-hybrid
NAN1 YPL126W U3 snoRNP protein physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
NOP56 YLR197W Essential evolutionarily-conserved nucleolar protein physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
UTP9 YHR196W Nucleolar protein physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
UTP13 YLR222C Nucleolar protein physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
UTP15 YMR093W Nucleolar protein physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
RCL1 YOL010W Endonuclease that cleaves pre-rRNA at site A2 for 18S rRNA biogenesis physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
KRE33 YNL132W Acetyltransferase required for biogenesis of small ribosomal subunit physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
IMP4 YNL075W Component of the SSU processome physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
NOP14 YDL148C Nucleolar protein physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
DIM1 YPL266W Essential 18S rRNA dimethylase (dimethyladenosine transferase) physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
RPS13 YDR064W Protein component of the small (40S) ribosomal subunit physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
RPS4A YJR145C Protein component of the small (40S) ribosomal subunit physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
RPS5 YJR123W Protein component of the small (40S) ribosomal subunit physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
NOP9 YJL010C Essential subunit of U3-containing 90S preribosome physical 1 1 1 Affinity Capture-MS
RIC1 YLR039C Protein involved in retrograde transport to the cis-Golgi network genetic 1 1 1 Positive Genetic
RRP7 YCL031C Essential protein involved in rRNA processing and ribosome biogenesis physical 1 1 1 Affinity Capture-MS
NOP15 YNL110C Constituent of 66S pre-ribosomal particles physical 1 1 1 Affinity Capture-MS
NOP56 YLR197W Essential evolutionarily-conserved nucleolar protein genetic 1 1 1 Negative Genetic
MAK21 YDR060W Constituent of 66S pre-ribosomal particles physical 1 1 1 Affinity Capture-MS
RRP5 YMR229C RNA binding protein involved in synthesis of 18S and 5.8S rRNAs genetic 1 1 1 Negative Genetic
PUS7 YOR243C Pseudouridine synthase genetic 1 1 1 Negative Genetic
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor physical 1 1 1 Affinity Capture-RNA
NOP1 YDL014W Histone glutamine methyltransferase, modifies H2A at Q105 in nucleolus genetic 1 1 1 Negative Genetic
RPS4B YHR203C Protein component of the small (40S) ribosomal subunit physical 1 1 1 Affinity Capture-MS
RRP9 YPR137W Protein involved in pre-rRNA processing physical 1 1 1 Affinity Capture-MS
RRT6 YGL146C Integral membrane protein, member of the p24 family physical 1 1 1 Affinity Capture-MS
SOF1 YLL011W Protein required for biogenesis of 40S (small) ribosomal subunit physical 1 1 1 Affinity Capture-MS
UTP6 YDR449C Nucleolar protein genetic 1 1 1 Negative Genetic
UBP10 YNL186W Ubiquitin-specific protease, deubiquitinates Ub-protein moieties physical 1 1 1 PCA
UBP3 YER151C Ubiquitin-specific protease that cleaves Ub-protein fusions physical 1 1 1 Affinity Capture-MS
UTP25 YIL091C Nucleolar protein physical 1 1 1 Affinity Capture-Western
SBP1 YHL034C Protein that binds eIF4G and has a role in repression of translation physical 1 1 1 Affinity Capture-RNA
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
VAM6 YDL077C Guanine nucleotide exchange factor for the GTPase Gtr1p physical 1 1 1 Affinity Capture-MS
TOM1 YDR457W E3 ubiquitin ligase of the hect-domain class physical 1 1 1 Affinity Capture-MS
UTP21 YLR409C Subunit of U3-containing 90S preribosome and SSU processome complexes physical 1 1 1 Affinity Capture-MS
UTP14 YML093W Subunit of U3-containing Small Subunit (SSU) processome complex physical 1 1 1 Affinity Capture-MS
YPT6 YLR262C Rab family GTPase genetic 1 1 1 Positive Genetic
SHG1 YBR258C Subunit of the COMPASS (Set1C) complex genetic 1 1 1 Positive Genetic
STB4 YMR019W Putative transcription factor genetic 1 1 1 Positive Genetic
SNM1 YDR478W Ribonuclease MRP complex subunit genetic 1 1 1 Negative Genetic
SYG1 YIL047C Plasma membrane protein of unknown function genetic 1 1 1 Negative Genetic
YUH1 YJR099W Ubiquitin C-terminal hydrolase genetic 1 1 1 Negative Genetic
TPO5 YKL174C Protein involved in excretion of putrescine and spermidine genetic 1 1 1 Negative Genetic
SAC1 YKL212W Phosphatidylinositol phosphate phosphatase genetic 1 1 1 Negative Genetic
UTP30 YKR060W Subunit of U3-containing 90S preribosome complex genetic 1 1 1 Negative Genetic
CSL4 YNL232W Exosome non-catalytic core component physical 1 1 1 Affinity Capture-MS
RRP6 YOR001W Nuclear exosome exonuclease component physical 1 1 1 Affinity Capture-MS
RPC82 YPR190C RNA polymerase III subunit C82 physical 1 1 1 Affinity Capture-MS
RRP8 YDR083W Nucleolar S-adenosylmethionine-dependent rRNA methyltransferase genetic 1 1 1 Negative Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
AVO1 YOL078W Component of the membrane-bound TORC2 complex physical 1 1 1 Affinity Capture-MS
EMG1 YLR186W Methyltransferase for rRNA genetic 1 1 1 Negative Genetic
ENP1 YBR247C Protein associated with U3 and U14 snoRNAs physical 1 1 1 Affinity Capture-MS
GTR2 YGR163W Subunit of a TORC1-stimulating GTPase and the EGO/GSE complex genetic 1 1 1 Positive Genetic
MAL12 YGR292W Maltase (alpha-D-glucosidase) genetic 1 1 1 Negative Genetic
HSC82 YMR186W Cytoplasmic chaperone of the Hsp90 family genetic 1 1 1 Synthetic Growth Defect
ORC1 YML065W Largest subunit of the origin recognition complex physical 1 1 1 Affinity Capture-MS
HSP82 YPL240C Hsp90 chaperone genetic 1 1 1 Synthetic Growth Defect
PRP4 YPR178W Splicing factor physical 1 1 1 Affinity Capture-MS
PRP6 YBR055C Splicing factor genetic 1 1 1 Negative Genetic
BUD21 YOR078W Component of small ribosomal subunit (SSU) processosome genetic 1 1 1 Negative Genetic
MKT1 YNL085W Protein similar to nucleases that forms a complex with Pbp1p genetic 1 1 1 Negative Genetic
CSI1 YMR025W Subunit of the Cop9 signalosome genetic 1 1 1 Positive Genetic
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
CAF20 YOR276W Phosphoprotein of the mRNA cap-binding complex physical 1 1 1 Affinity Capture-MS
PRO1 YDR300C Gamma-glutamyl kinase physical 1 1 1 Affinity Capture-MS
INM1 YHR046C Inositol monophosphatase genetic 1 1 1 Positive Genetic
FAL1 YDR021W Nucleolar protein required for maturation of 18S rRNA genetic 1 1 1 Negative Genetic
FCF1 YDR339C PINc domain endonuclease genetic 1 1 1 Negative Genetic
DHR2 YKL078W Predominantly nucleolar DEAH-box ATP-dependent RNA helicase physical 1 1 1 Two-hybrid
GNA1 YFL017C Glucosamine-6-phosphate acetyltransferase genetic 1 1 1 Negative Genetic
AIM18 YHR198C Protein of unknown function genetic 1 1 1 Negative Genetic
APC11 YDL008W Catalytic core subunit, Anaphase-Promoting Complex/Cyclosome (APC/C) genetic 1 1 1 Negative Genetic
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
RPL1A YPL220W Ribosomal 60S subunit protein L1A genetic 1 1 1 Negative Genetic
FAF1 YIL019W Protein required for pre-rRNA processing physical 1 1 1 Affinity Capture-MS
MCR1 YKL150W Mitochondrial NADH-cytochrome b5 reductase genetic 1 1 1 Positive Genetic
PIH1 YHR034C Component of the conserved R2TP complex (Rvb1-Rvb2-Tah1-Pih1) physical 1 1 1 Two-hybrid
PIH1 YHR034C Component of the conserved R2TP complex (Rvb1-Rvb2-Tah1-Pih1) genetic 1 1 1 Negative Genetic
PUF4 YGL014W Member of the PUF protein family physical 1 1 1 Affinity Capture-RNA
PDR10 YOR328W ATP-binding cassette (ABC) transporter genetic 1 1 1 Negative Genetic
GIS2 YNL255C Translational activator for mRNAs with internal ribosome entry sites physical 1 1 1 Affinity Capture-RNA
ERS1 YCR075C Protein involved in cystine transport genetic 1 1 1 Negative Genetic
PER1 YCR044C Protein of the endoplasmic reticulum genetic 1 1 1 Positive Genetic