Standard name Systematic name Name description Description
RPS9B YBR189W Protein component of the small (40S) ribosomal subunit Protein component of the small (40S) ribosomal subunit; homologous to mammalian ribosomal protein S9 and bacterial S4; RPS9B has a paralog, RPS9A, that arose from the whole genome duplication
Visualize the interactome of RPS9B
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 0.991 0.97 0.993

GFP localization & abundance

GFP localization GFP abundance
cytoplasm 63300

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
RPS9B 5 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
ENP1 YBR247C Protein associated with U3 and U14 snoRNAs physical 5 2 5 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-Western, Affinity Capture-MS, Affinity Capture-MS
RAP1 YNL216W Essential DNA-binding transcription regulator that binds many loci regulation 3 2 3 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation-chip evidence, DNA to cDNA expression microarray evidence
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 2 2 2 chromatin immunoprecipitation-chip evidence, DNA to cDNA expression microarray evidence
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor physical 2 2 2 Affinity Capture-RNA, Affinity Capture-MS
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 2 2 2 Affinity Capture-MS, Affinity Capture-RNA
ULP2 YIL031W Peptidase that deconjugates Smt3/SUMO-1 peptides from proteins physical 2 2 2 PCA, Affinity Capture-MS
DOM34 YNL001W Protein that facilitates ribosomal subunit dissociation genetic 2 2 2 Synthetic Growth Defect, Dosage Rescue
GIS2 YNL255C Translational activator for mRNAs with internal ribosome entry sites physical 2 2 2 Affinity Capture-MS, Affinity Capture-RNA
RPS9A YPL081W Protein component of the small (40S) ribosomal subunit genetic 2 2 2 Synthetic Lethality, Negative Genetic
PWP2 YCR057C Conserved 90S pre-ribosomal component physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
NOP58 YOR310C Protein involved in producing mature rRNAs and snoRNAs physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
RPN11 YFR004W Metalloprotease subunit of 19S regulatory particle physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
RIO2 YNL207W Essential serine kinase involved in the processing of 20S pre-rRNA physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
UTP9 YHR196W Nucleolar protein physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
TSR1 YDL060W Protein required for processing of 20S pre-rRNA in the cytoplasm physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
SSA1 YAL005C ATPase involved in protein folding and NLS-directed nuclear transport physical 2 1 2 Affinity Capture-MS, Affinity Capture-MS
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 2 2 1 Positive Genetic, Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 2 2 1 Positive Genetic, Negative Genetic
FKH1 YIL131C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SPT10 YJL127C Histone H3 acetylase with a role in transcriptional regulation regulation 1 1 1 DNA to cDNA expression microarray evidence
GCR1 YPL075W Transcriptional activator of genes involved in glycolysis 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 chromatin immunoprecipitation-chip evidence
HSF1 YGL073W Trimeric heat shock transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
FHL1 YPR104C Regulator of ribosomal protein (RP) transcription regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CST6 YIL036W Basic leucine zipper (bZIP) transcription factor from ATF/CREB family regulation 1 1 1 DNA to cDNA expression microarray evidence
PHO2 YDL106C Homeobox transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
IFH1 YLR223C Coactivator, regulates transcription of ribosomal protein (RP) genes regulation 1 1 1 chromatin immunoprecipitation-seq evidence
DSN1 YIR010W Essential component of the outer kinetochore MIND complex physical 1 1 1 Affinity Capture-MS
RPB3 YIL021W RNA polymerase II third largest subunit B44 physical 1 1 1 Affinity Capture-MS
RPF1 YHR088W Protein involved in assembly and export of the large ribosomal subunit genetic 1 1 1 Positive Genetic
RPF2 YKR081C Essential protein involved in rRNA maturation and ribosomal assembly physical 1 1 1 Affinity Capture-MS
RPL16A YIL133C Ribosomal 60S subunit protein L16A physical 1 1 1 Affinity Capture-MS
RLP7 YNL002C Nucleolar protein similar to large ribosomal subunit L7 proteins physical 1 1 1 Affinity Capture-MS
PRP19 YLL036C Splicing factor associated with the spliceosome physical 1 1 1 Co-purification
RMP1 YLR145W Subunit of RNase MRP physical 1 1 1 Affinity Capture-RNA
PRP43 YGL120C RNA helicase in the DEAH-box family physical 1 1 1 Affinity Capture-MS
NAF1 YNL124W RNA-binding protein required for the assembly of box H/ACA snoRNPs physical 1 1 1 Affinity Capture-MS
MES1 YGR264C Methionyl-tRNA synthetase physical 1 1 1 Affinity Capture-RNA
GAR1 YHR089C Protein component of the H/ACA snoRNP pseudouridylase complex physical 1 1 1 Reconstituted Complex
LSM1 YJL124C Lsm (Like Sm) protein physical 1 1 1 Affinity Capture-RNA
CDC33 YOL139C Translation initiation factor eIF4E physical 1 1 1 Affinity Capture-MS
RPN1 YHR027C Non-ATPase base subunit of the 19S RP of the 26S proteasome physical 1 1 1 Affinity Capture-MS
RPN10 YHR200W Proteasome polyubiquitin receptor physical 1 1 1 Affinity Capture-MS
IMD3 YLR432W Inosine monophosphate dehydrogenase physical 1 1 1 Affinity Capture-MS
ECM16 YMR128W Essential DEAH-box ATP-dependent RNA helicase specific to U3 snoRNP physical 1 1 1 Affinity Capture-MS
KAP104 YBR017C Transportin or cytosolic karyopherin beta 2 physical 1 1 1 Affinity Capture-MS
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit physical 1 1 1 Affinity Capture-MS
COP1 YDL145C Alpha subunit of COPI vesicle coatomer complex genetic 1 1 1 Negative Genetic
ERO1 YML130C Thiol oxidase required for oxidative protein folding in the ER genetic 1 1 1 Negative Genetic
HHF1 YBR009C Histone H4 physical 1 1 1 Affinity Capture-MS
ECM29 YHL030W Scaffold protein physical 1 1 1 Affinity Capture-MS
KRE33 YNL132W Acetyltransferase required for biogenesis of small ribosomal subunit physical 1 1 1 Affinity Capture-MS
MPP10 YJR002W Component of the SSU processome and 90S preribosome physical 1 1 1 Affinity Capture-Western
KRR1 YCL059C Nucleolar protein required for rRNA synthesis and ribosomal assembly physical 1 1 1 Affinity Capture-MS
CRM1 YGR218W Nuclear export factor, exportin physical 1 1 1 Affinity Capture-MS
HRR25 YPL204W Conserved casein kinase, monopolin subunit physical 1 1 1 Affinity Capture-MS
CMR1 YDL156W Nuclear protein with role in transcription, protein quality control physical 1 1 1 Affinity Capture-MS
CMR1 YDL156W Nuclear protein with role in transcription, protein quality control genetic 1 1 1 Negative Genetic
ORC1 YML065W Largest subunit of the origin recognition complex physical 1 1 1 Affinity Capture-MS
POL1 YNL102W Catalytic subunit of the DNA polymerase I alpha-primase complex genetic 1 1 1 Synthetic Growth Defect
HSP82 YPL240C Hsp90 chaperone physical 1 1 1 Affinity Capture-MS
HTA1 YDR225W Histone H2A genetic 1 1 1 Negative Genetic
NAT1 YDL040C Subunit of protein N-terminal acetyltransferase NatA physical 1 1 1 Affinity Capture-MS
LTV1 YKL143W Subunit of the EGO/GSE complex physical 1 1 1 Affinity Capture-MS
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
NOB1 YOR056C Protein involved in proteasomal and 40S ribosomal subunit biogenesis physical 1 1 1 Affinity Capture-MS
FIN1 YDR130C Spindle pole body-related intermediate filament protein physical 1 1 1 Affinity Capture-Western
CAF20 YOR276W Phosphoprotein of the mRNA cap-binding complex physical 1 1 1 Affinity Capture-MS
HTB1 YDR224C Histone H2B genetic 1 1 1 Negative Genetic
RAS1 YOR101W GTPase involved in G-protein signaling in adenylate cyclase activation genetic 1 1 1 Negative Genetic
KNS1 YLL019C Protein kinase involved in negative regulation of PolIII transcription genetic 1 1 1 Synthetic Growth Defect
KRI1 YNL308C Essential nucleolar protein required for 40S ribosome biogenesis physical 1 1 1 Affinity Capture-MS
HOG1 YLR113W Mitogen-activated protein kinase involved in osmoregulation genetic 1 1 1 Dosage Growth Defect
HAL5 YJL165C Snf1p-related nutrient-responsive protein kinase genetic 1 1 1 Dosage Rescue
MCK1 YNL307C Dual-specificity ser/thr and tyrosine protein kinase genetic 1 1 1 Synthetic Growth Defect
EAP1 YKL204W eIF4E-associated protein, competes with eIF4G for binding to eIF4E physical 1 1 1 Affinity Capture-MS
CBR1 YIL043C Cytochrome b reductase and NADH-dependent reductase for Dph3p physical 1 1 1 Affinity Capture-MS
EXO70 YJL085W Subunit of the exocyst complex genetic 1 1 1 Positive Genetic
BIR1 YJR089W Subunit of chromosomal passenger complex (CPC) genetic 1 1 1 Positive Genetic
MTQ2 YDR140W S-adenosylmethionine-dependent methyltransferase physical 1 1 1 Affinity Capture-MS
CIN4 YMR138W GTP-binding protein involved in beta-tubulin (Tub2p) folding physical 1 1 1 Two-hybrid
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 1 1 1 Negative Genetic
BAS1 YKR099W Myb-related transcription factor genetic 1 1 1 Negative Genetic
AIM4 YBR194W Protein proposed to be associated with the nuclear pore complex physical 1 1 1 Affinity Capture-MS
BRE5 YNR051C Ubiquitin protease cofactor physical 1 1 1 Affinity Capture-MS
PHO4 YFR034C Basic helix-loop-helix (bHLH) transcription factor of the myc-family physical 1 1 1 Affinity Capture-MS
SMT3 YDR510W Ubiquitin-like protein of the SUMO family physical 1 1 1 Affinity Capture-MS
SPC1 YJR010C-A Subunit of the signal peptidase complex (SPC) physical 1 1 1 Affinity Capture-MS
SGV1 YPR161C Cyclin (Bur2p)-dependent protein kinase physical 1 1 1 Affinity Capture-MS
SLX9 YGR081C Protein required for pre-rRNA processing physical 1 1 1 Affinity Capture-MS
TIF5 YPR041W Translation initiation factor eIF5 physical 1 1 1 Affinity Capture-MS
SKI3 YPR189W Ski complex component and TPR protein physical 1 1 1 Affinity Capture-MS
SBP1 YHL034C Protein that binds eIF4G and has a role in repression of translation physical 1 1 1 Affinity Capture-MS
RPT5 YOR117W ATPase of the 19S regulatory particle of the 26S proteasome physical 1 1 1 Affinity Capture-MS
UBP3 YER151C Ubiquitin-specific protease that cleaves Ub-protein fusions physical 1 1 1 Affinity Capture-MS
URN1 YPR152C Protein of unknown function containing WW and FF domains physical 1 1 1 Affinity Capture-MS
SPB4 YFL002C Putative ATP-dependent RNA helicase physical 1 1 1 Affinity Capture-MS
SLF1 YDR515W RNA binding protein that associates with polysomes physical 1 1 1 Affinity Capture-RNA
SRO9 YCL037C Cytoplasmic RNA-binding protein physical 1 1 1 Affinity Capture-RNA
UBP13 YBL067C Ubiquitin-specific protease that cleaves Ub-protein fusions physical 1 1 1 Affinity Capture-MS
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
RVB2 YPL235W ATP-dependent DNA helicase, also known as reptin physical 1 1 1 Affinity Capture-MS
RVB1 YDR190C ATP-dependent DNA helicase, also known as pontin physical 1 1 1 Affinity Capture-MS
TMA108 YIL137C Ribosome-associated, nascent chain binding factor physical 1 1 1 Affinity Capture-MS
SCP160 YJL080C Essential RNA-binding G protein effector of mating response pathway physical 1 1 1 Affinity Capture-MS
TMA46 YOR091W Protein of unknown function that associates with translating ribosomes physical 1 1 1 Affinity Capture-MS
VID30 YGL227W Central component of GID Complex, involved in FBPase degradation physical 1 1 1 Affinity Capture-MS
VID24 YBR105C GID Complex regulatory subunit physical 1 1 1 Affinity Capture-MS
UTP10 YJL109C Nucleolar protein 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
SIS1 YNL007C Type II HSP40 co-chaperone that interacts with the HSP70 protein Ssa1p physical 1 1 1 Affinity Capture-MS
TIM23 YNR017W Essential component of the TIM23 complex physical 1 1 1 Affinity Capture-MS
RTT109 YLL002W Histone acetyltransferase genetic 1 1 1 Synthetic Growth Defect
SRS2 YJL092W DNA helicase and DNA-dependent ATPase genetic 1 1 1 Dosage Lethality
SNU114 YKL173W GTPase component of U5 snRNP involved in mRNA splicing via spliceosome genetic 1 1 1 Negative Genetic
YHC1 YLR298C Component of the U1 snRNP complex required for pre-mRNA splicing genetic 1 1 1 Negative Genetic
UTP15 YMR093W Nucleolar protein genetic 1 1 1 Negative Genetic
VPS24 YKL041W One of four subunits of the ESCRT-III complex genetic 1 1 1 Negative Genetic
TLG2 YOL018C Syntaxin-like t-SNARE genetic 1 1 1 Negative Genetic
VPS68 YOL129W Vacuolar membrane protein of unknown function genetic 1 1 1 Negative Genetic
VPS4 YPR173C AAA-ATPase involved in multivesicular body (MVB) protein sorting genetic 1 1 1 Synthetic Lethality
YPR096C YPR096C Protein of unknown function genetic 1 1 1 Synthetic Growth Defect
BFR1 YOR198C Component of mRNP complexes associated with polyribosomes physical 1 1 1 Affinity Capture-RNA
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
NUP100 YKL068W FG-nucleoporin component of central core of the nuclear pore complex physical 1 1 1 Affinity Capture-MS
OTU1 YFL044C Deubiquitylation enzyme that binds to the chaperone-ATPase Cdc48p physical 1 1 1 Affinity Capture-MS
AUR1 YKL004W Phosphatidylinositol:ceramide phosphoinositol transferase genetic 1 1 1 Negative Genetic
MOG1 YJR074W Conserved nuclear protein that interacts with GTP-Gsp1p physical 1 1 1 Affinity Capture-MS
RPL19B YBL027W Ribosomal 60S subunit protein L19B genetic 1 1 1 Negative Genetic
RPS0A YGR214W Ribosomal 40S subunit protein S0A physical 1 1 1 Affinity Capture-MS
LYS20 YDL182W Homocitrate synthase isozyme and functions in DNA repair physical 1 1 1 Affinity Capture-MS
PUF4 YGL014W Member of the PUF protein family physical 1 1 1 Affinity Capture-RNA
PMR1 YGL167C High affinity Ca2+/Mn2+ P-type ATPase physical 1 1 1 Affinity Capture-MS
RPS9A YPL081W Protein component of the small (40S) ribosomal subunit physical 1 1 1 Affinity Capture-MS
RPS10A YOR293W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
RPL36A YMR194W Ribosomal 60S subunit protein L36A genetic 1 1 1 Dosage Rescue
EOS1 YNL080C Protein involved in N-glycosylation genetic 1 1 1 Negative Genetic
ERG3 YLR056W C-5 sterol desaturase genetic 1 1 1 Positive Genetic
GPI8 YDR331W Catalytic subunit of the ER membrane GPI transamidase complex genetic 1 1 1 Negative Genetic