Standard name Systematic name Name description Description
RPL43B YJR094W-A Ribosomal 60S subunit protein L43B Ribosomal 60S subunit protein L43B; homologous to mammalian ribosomal protein L37A, no bacterial homolog; RPL43B has a paralog, RPL43A, that arose from the whole genome duplication; protein abundance increases in response to DNA replication stress
Visualize the interactome of RPL43B
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 0.981 0.986 0.945

GFP localization & abundance

GFP localization GFP abundance
cytoplasm 45500

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
RPL43B 1 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
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor genetic 4 2 3 Negative Genetic, Negative Genetic, Negative Genetic, Positive Genetic
RPL43A YPR043W Ribosomal 60S subunit protein L43A genetic 4 2 3 Negative Genetic, Synthetic Lethality, Negative Genetic, Negative Genetic
LSM1 YJL124C Lsm (Like Sm) protein genetic 3 2 3 Negative Genetic, Negative Genetic, Positive Genetic
NOG2 YNR053C Putative GTPase physical 2 2 2 Affinity Capture-Western, Affinity Capture-MS
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 2 2 2 Affinity Capture-MS, Affinity Capture-RNA
CDC13 YDL220C Single stranded DNA-binding protein found at TG1-3 telomere G-tails genetic 2 2 2 Positive Genetic, Negative Genetic
GIS2 YNL255C Translational activator for mRNAs with internal ribosome entry sites physical 2 2 2 Affinity Capture-MS, Affinity Capture-RNA
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 2 1 2 DNA to cDNA expression microarray evidence, DNA to cDNA expression microarray evidence
CDC48 YDL126C AAA ATPase with protein-unfoldase activity genetic 2 1 2 Positive Genetic, Positive Genetic
LRS4 YDR439W Nucleolar protein that forms a complex with Csm1p genetic 2 1 2 Positive Genetic, Positive Genetic
UBC4 YBR082C Ubiquitin-conjugating enzyme (E2) genetic 2 1 2 Negative Genetic, Negative Genetic
TOM1 YDR457W E3 ubiquitin ligase of the hect-domain class genetic 2 1 2 Negative Genetic, Negative Genetic
TMA20 YER007C-A Protein of unknown function that associates with ribosomes genetic 2 1 2 Negative Genetic, Negative Genetic
TRF5 YNL299W Non-canonical poly(A) polymerase genetic 2 1 2 Negative Genetic, Negative Genetic
LOC1 YFR001W Nucleolar protein involved in the asymmetric localization of ASH1 mRNA physical 2 2 1 Reconstituted Complex, Affinity Capture-Western
PUF6 YDR496C Pumilio-homology domain protein physical 2 2 1 Reconstituted Complex, Affinity Capture-Western
PUF6 YDR496C Pumilio-homology domain protein genetic 2 2 1 Dosage Rescue, Phenotypic Suppression
RKR1 YMR247C RING domain E3 ubiquitin ligase physical 2 2 1 Affinity Capture-MS, Affinity Capture-Western
ASC1 YMR116C G-protein beta subunit and guanine dissociation inhibitor for Gpa2p genetic 2 1 1 Negative Genetic, Negative Genetic
SPT10 YJL127C Histone H3 acetylase with a role in transcriptional regulation regulation 1 1 1 DNA to cDNA expression microarray evidence
FKH2 YNL068C Forkhead family transcription factor regulation 1 1 1 ChEC-Seq experiments
GCR1 YPL075W Transcriptional activator of genes involved in glycolysis regulation 1 1 1 DNA to cDNA expression microarray evidence
RAP1 YNL216W Essential DNA-binding transcription regulator that binds many loci regulation 1 1 1 DNA to cDNA expression microarray evidence
YAP6 YDR259C Basic leucine zipper (bZIP) transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
UME6 YDR207C Rpd3L histone deacetylase complex subunit 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
RPD3 YNL330C Histone deacetylase, component of both the Rpd3S and Rpd3L complexes regulation 1 1 1 chromatin immunoprecipitation-chip evidence
HMS1 YOR032C bHLH protein with similarity to myc-family transcription factors regulation 1 1 1 DNA to cDNA expression microarray evidence
IFH1 YLR223C Coactivator, regulates transcription of ribosomal protein (RP) genes regulation 1 1 1 chromatin immunoprecipitation-seq evidence
PIP2 YOR363C Autoregulatory, oleate-activated transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
CWC25 YNL245C Splicing factor required for the first step of pre-mRNA splicing genetic 1 1 1 Negative Genetic
DSN1 YIR010W Essential component of the outer kinetochore MIND complex physical 1 1 1 Affinity Capture-MS
GLC7 YER133W Type 1 S/T protein phosphatase (PP1) catalytic subunit genetic 1 1 1 Negative Genetic
EBP2 YKL172W Required for 25S rRNA maturation and 60S ribosomal subunit assembly genetic 1 1 1 Negative Genetic
NOP2 YNL061W rRNA m5C methyltransferase genetic 1 1 1 Positive Genetic
BRR2 YER172C RNA-dependent ATPase RNA helicase (DEIH box) genetic 1 1 1 Negative Genetic
NSE4 YDL105W Component of the SMC5-SMC6 complex genetic 1 1 1 Positive Genetic
MRT4 YKL009W Protein involved in mRNA turnover and ribosome assembly genetic 1 1 1 Negative Genetic
GUS1 YGL245W Glutamyl-tRNA synthetase (GluRS) physical 1 1 1 Affinity Capture-MS
GUS1 YGL245W Glutamyl-tRNA synthetase (GluRS) genetic 1 1 1 Positive Genetic
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor physical 1 1 1 Affinity Capture-RNA
RPC82 YPR190C RNA polymerase III subunit C82 physical 1 1 1 Affinity Capture-MS
MED4 YOR174W Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Positive Genetic
ARX1 YDR101C Nuclear export factor for the ribosomal pre-60S subunit physical 1 1 1 Affinity Capture-Western
PRE10 YOR362C Alpha 7 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex genetic 1 1 1 Synthetic Rescue
CDC39 YCR093W Subunit of the CCR4-NOT1 core complex genetic 1 1 1 Negative Genetic
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
HGH1 YGR187C Chaperone protein for translation factor eEF2 physical 1 1 1 Affinity Capture-MS
ABD1 YBR236C Methyltransferase genetic 1 1 1 Negative Genetic
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit physical 1 1 1 Affinity Capture-MS
CDC3 YLR314C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
KRR1 YCL059C Nucleolar protein required for rRNA synthesis and ribosomal assembly physical 1 1 1 Affinity Capture-MS
GFA1 YKL104C Glutamine-fructose-6-phosphate amidotransferase genetic 1 1 1 Negative Genetic
LSM4 YER112W Lsm (Like Sm) protein genetic 1 1 1 Negative Genetic
MAK3 YPR051W Catalytic subunit of the NatC type N-terminal acetyltransferase (NAT) genetic 1 1 1 Negative Genetic
DOA4 YDR069C Ubiquitin hydrolase genetic 1 1 1 Negative Genetic
INO4 YOL108C Transcription factor involved in phospholipid synthesis genetic 1 1 1 Positive Genetic
CDC6 YJL194W Essential ATP-binding protein required for DNA replication genetic 1 1 1 Negative Genetic
MSH4 YFL003C Protein involved in meiotic recombination genetic 1 1 1 Negative Genetic
ROM2 YLR371W Guanine nucleotide exchange factor (GEF) for Rho1p and Rho2p genetic 1 1 1 Positive Genetic
BRO1 YPL084W Cytoplasmic class E vacuolar protein sorting (VPS) factor genetic 1 1 1 Negative Genetic
HEK2 YBL032W RNA binding protein involved in asymmetric localization of ASH1 mRNA physical 1 1 1 Affinity Capture-RNA
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
ADR1 YDR216W Carbon source-responsive zinc-finger transcription factor genetic 1 1 1 Positive Genetic
PYC1 YGL062W Pyruvate carboxylase isoform genetic 1 1 1 Negative Genetic
PHO85 YPL031C Cyclin-dependent kinase physical 1 1 1 Biochemical Activity
PHO85 YPL031C Cyclin-dependent kinase genetic 1 1 1 Positive Genetic
CAF20 YOR276W Phosphoprotein of the mRNA cap-binding complex physical 1 1 1 Affinity Capture-MS
MGE1 YOR232W Mitochondrial matrix cochaperone genetic 1 1 1 Negative Genetic
PMA1 YGL008C Plasma membrane P2-type H+-ATPase genetic 1 1 1 Negative Genetic
GLC8 YMR311C Regulatory subunit of protein phosphatase 1 (Glc7p) genetic 1 1 1 Negative Genetic
COF1 YLL050C Cofilin, involved in pH-dependent actin filament depolarization genetic 1 1 1 Positive Genetic
PBR1 YNL181W Putative oxidoreductase genetic 1 1 1 Negative Genetic
ACS2 YLR153C Acetyl-coA synthetase isoform genetic 1 1 1 Negative Genetic
CDC20 YGL116W Activator of anaphase-promoting complex/cyclosome (APC/C) genetic 1 1 1 Negative Genetic
EST1 YLR233C TLC1 RNA-associated factor involved in telomere length regulation genetic 1 1 1 Synthetic Growth Defect
ERG6 YML008C Delta(24)-sterol C-methyltransferase genetic 1 1 1 Negative Genetic
CDC15 YAR019C Hippo-like kinase of the Mitotic Exit Network genetic 1 1 1 Positive Genetic
KRI1 YNL308C Essential nucleolar protein required for 40S ribosome biogenesis genetic 1 1 1 Positive Genetic
RCK1 YGL158W Protein kinase involved in oxidative stress response physical 1 1 1 Biochemical Activity
NOP53 YPL146C Nucleolar protein physical 1 1 1 Co-purification
FZO1 YBR179C Mitofusin, protein involved in mitochondrial outer membrane fusion genetic 1 1 1 Negative Genetic
FKH2 YNL068C Forkhead family transcription factor genetic 1 1 1 Negative Genetic
DBF2 YGR092W Ser/Thr kinase involved in transcription and stress response physical 1 1 1 Biochemical Activity
DBF2 YGR092W Ser/Thr kinase involved in transcription and stress response genetic 1 1 1 Negative Genetic
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 Negative Genetic
ATG1 YGL180W Protein serine/threonine kinase genetic 1 1 1 Negative Genetic
GCN4 YEL009C bZIP transcriptional activator of amino acid biosynthetic genes genetic 1 1 1 Phenotypic Suppression
ATG39 YLR312C Transmembrane receptor with a role in nucleophagy genetic 1 1 1 Negative Genetic
HSP10 YOR020C Mitochondrial matrix co-chaperonin genetic 1 1 1 Positive Genetic
CDC34 YDR054C Ubiquitin-conjugating enzyme (E2) genetic 1 1 1 Negative Genetic
BRE5 YNR051C Ubiquitin protease cofactor physical 1 1 1 Affinity Capture-MS
DAL81 YIR023W Positive regulator of genes in multiple nitrogen degradation pathways genetic 1 1 1 Negative Genetic
MCM1 YMR043W Transcription factor genetic 1 1 1 Positive Genetic
PHO4 YFR034C Basic helix-loop-helix (bHLH) transcription factor of the myc-family physical 1 1 1 Affinity Capture-MS
CSE4 YKL049C Centromeric histone H3-like protein genetic 1 1 1 Negative Genetic
BFR1 YOR198C Component of mRNP complexes associated with polyribosomes physical 1 1 1 Affinity Capture-RNA
GCD10 YNL062C Subunit of tRNA (1-methyladenosine) methyltransferase with Gcd14p genetic 1 1 1 Negative Genetic
PEP8 YJL053W Vacuolar protein component of the retromer genetic 1 1 1 Negative Genetic
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
MPT5 YGL178W mRNA-binding protein of the PUF family genetic 1 1 1 Synthetic Rescue
CSG2 YBR036C Endoplasmic reticulum membrane protein genetic 1 1 1 Negative Genetic
PRP16 YKR086W DEAH-box RNA helicase genetic 1 1 1 Negative Genetic
ATP10 YLR393W Assembly factor for the F0 sector of mitochondrial F1F0 ATP synthase genetic 1 1 1 Negative Genetic
MSB3 YNL293W Rab GTPase-activating protein genetic 1 1 1 Negative Genetic
MSL5 YLR116W Component of commitment complex genetic 1 1 1 Negative Genetic
COX19 YLL018C-A Protein required for cytochrome c oxidase assembly genetic 1 1 1 Negative Genetic
RPL18B YNL301C Ribosomal 60S subunit protein L18B genetic 1 1 1 Negative Genetic
PAC1 YOR269W Regulator of dynein, involved in intracellular transport genetic 1 1 1 Positive Genetic
BTS1 YPL069C Geranylgeranyl diphosphate synthase (GGPPS) genetic 1 1 1 Negative Genetic
ERG7 YHR072W Lanosterol synthase genetic 1 1 1 Negative Genetic
LYS20 YDL182W Homocitrate synthase isozyme and functions in DNA repair physical 1 1 1 Affinity Capture-MS
SWD3 YBR175W Essential subunit of the COMPASS (Set1C) complex physical 1 1 1 Affinity Capture-MS
RTT102 YGR275W Component of both the SWI/SNF and RSC chromatin remodeling complexes physical 1 1 1 Affinity Capture-MS
RPN11 YFR004W Metalloprotease subunit of 19S regulatory particle 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
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
ULP2 YIL031W Peptidase that deconjugates Smt3/SUMO-1 peptides from proteins physical 1 1 1 PCA
VAM6 YDL077C Guanine nucleotide exchange factor for the GTPase Gtr1p physical 1 1 1 Affinity Capture-MS
SAM50 YNL026W Component of the Sorting and Assembly Machinery (SAM) complex physical 1 1 1 Affinity Capture-MS
UTP10 YJL109C Nucleolar protein physical 1 1 1 Affinity Capture-MS
YPT31 YER031C Rab family GTPase genetic 1 1 1 Negative Genetic
UBP6 YFR010W Ubiquitin-specific protease genetic 1 1 1 Negative Genetic
SDS22 YKL193C Regulatory subunit of the type 1 protein phosphatase (PP1) Glc7p genetic 1 1 1 Negative Genetic
SIR2 YDL042C Conserved NAD+ dependent histone deacetylase of the Sirtuin family genetic 1 1 1 Phenotypic Suppression
TEL2 YGR099W Subunit of the ASTRA complex, involved in chromatin remodeling genetic 1 1 1 Positive Genetic
TAF12 YDR145W Subunit (61/68 kDa) of TFIID and SAGA complexes genetic 1 1 1 Positive Genetic
TIM23 YNR017W Essential component of the TIM23 complex genetic 1 1 1 Positive Genetic
SWI1 YPL016W Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Positive Genetic
RSC6 YCR052W Component of the RSC chromatin remodeling complex genetic 1 1 1 Negative Genetic
UBC1 YDR177W Ubiquitin-conjugating enzyme genetic 1 1 1 Negative Genetic
RSC3 YDR303C Component of the RSC chromatin remodeling complex genetic 1 1 1 Negative Genetic
YRA1 YDR381W Nuclear polyadenylated RNA-binding protein genetic 1 1 1 Negative Genetic
SEC12 YNR026C Guanine nucleotide exchange factor (GEF) genetic 1 1 1 Negative Genetic
RPN7 YPR108W Essential non-ATPase regulatory subunit of the 26S proteasome genetic 1 1 1 Negative Genetic
TSC13 YDL015C Enoyl reductase genetic 1 1 1 Negative Genetic
RPT1 YKL145W ATPase of the 19S regulatory particle of the 26S proteasome genetic 1 1 1 Negative Genetic
TAX4 YJL083W EH domain-containing protein genetic 1 1 1 Negative Genetic
STP1 YDR463W Transcription factor genetic 1 1 1 Negative Genetic
XRN1 YGL173C Evolutionarily-conserved 5'-3' exonuclease genetic 1 1 1 Negative Genetic
YOR1 YGR281W Plasma membrane ATP-binding cassette (ABC) transporter genetic 1 1 1 Negative Genetic
SNF6 YHL025W Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Negative Genetic
STB5 YHR178W Transcription factor genetic 1 1 1 Negative Genetic
RPS0B YLR048W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
SIC1 YLR079W Cyclin-dependent kinase inhibitor (CKI) genetic 1 1 1 Negative Genetic
RTG1 YOL067C Transcription factor (bHLH) involved in interorganelle communication genetic 1 1 1 Negative Genetic
THP3 YPR045C Protein that may have a role in transcription elongation genetic 1 1 1 Negative Genetic
YOR186W YOR186W Putative protein of unknown function genetic 1 1 1 Negative Genetic
TUB4 YLR212C Gamma-tubulin genetic 1 1 1 Synthetic Rescue
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Negative Genetic
MEF2 YJL102W Mitochondrial elongation factor involved in translational elongation genetic 1 1 1 Negative Genetic
CAJ1 YER048C Nuclear type II J heat shock protein of the E. coli dnaJ family genetic 1 1 1 Negative Genetic
MRPL40 YPL173W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
RPL20A YMR242C Ribosomal 60S subunit protein L20A genetic 1 1 1 Positive Genetic
APJ1 YNL077W Hsp40 chaperone with a role in SUMO-mediated protein degradation physical 1 1 1 Affinity Capture-MS
PHO91 YNR013C Low-affinity vacuolar phosphate transporter genetic 1 1 1 Positive Genetic
GUP1 YGL084C Plasma membrane protein involved in remodeling GPI anchors genetic 1 1 1 Negative Genetic
LDB18 YLL049W Component of the dynactin complex genetic 1 1 1 Positive Genetic
BRR6 YGL247W Essential nuclear envelope integral membrane protein genetic 1 1 1 Negative Genetic
COS10 YNR075W Endosomal protein involved in turnover of plasma membrane proteins genetic 1 1 1 Negative Genetic