Standard name Systematic name Name description Description
NAS2 YIL007C Evolutionarily conserved 19S regulatory particle assembly-chaperone Evolutionarily conserved 19S regulatory particle assembly-chaperone; involved in assembly of the base subcomplex of the 19S proteasomal regulatory particle (RP); non-essential gene; interacts with Rpn4p; protein abundance increases in response to DNA replication stress; ortholog of human p27
Visualize the interactome of NAS2
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 0.973 0.974 0.978

GFP localization & abundance

GFP localization GFP abundance
cytoplasm 846

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
NAS2 0 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
RPT5 YOR117W ATPase of the 19S regulatory particle of the 26S proteasome physical 15 5 10 Two-hybrid, Two-hybrid, Two-hybrid, Affinity Capture-Western, Affinity Capture-Western, Two-hybrid, Affinity Capture-Western, Reconstituted Complex, Affinity Capture-Western, Affinity Capture-MS, Reconstituted Complex, Co-crystal Structure, Reconstituted Complex, Affinity Capture-Western, Affinity Capture-Western
RPT4 YOR259C ATPase of the 19S regulatory particle of the 26S proteasome physical 7 3 6 Affinity Capture-Western, Affinity Capture-Western, Two-hybrid, Affinity Capture-Western, Affinity Capture-MS, Affinity Capture-Western, Affinity Capture-Western
HSM3 YBR272C Evolutionarily conserved 19S regulatory particle assembly-chaperone genetic 6 2 4 Synthetic Growth Defect, Phenotypic Enhancement, Synthetic Growth Defect, Phenotypic Enhancement, Synthetic Growth Defect, Phenotypic Enhancement
RPT4 YOR259C ATPase of the 19S regulatory particle of the 26S proteasome genetic 6 4 3 Dosage Rescue, Synthetic Growth Defect, Phenotypic Enhancement, Negative Genetic, Negative Genetic, Negative Genetic
RPT3 YDR394W ATPase of the 19S regulatory particle of the 26S proteasome physical 4 2 4 Affinity Capture-Western, Affinity Capture-Western, Affinity Capture-MS, Affinity Capture-Western
RPT6 YGL048C ATPase of the 19S regulatory particle of the 26S proteasome physical 4 3 3 Affinity Capture-Western, Two-hybrid, Affinity Capture-Western, Affinity Capture-MS
NAS6 YGR232W Evolutionarily conserved 19S regulatory particle assembly-chaperone genetic 4 2 2 Synthetic Growth Defect, Phenotypic Enhancement, Synthetic Growth Defect, Phenotypic Enhancement
PFS1 YHR185C Sporulation protein required for prospore membrane formation physical 3 1 3 Two-hybrid, Two-hybrid, Two-hybrid
NAS6 YGR232W Evolutionarily conserved 19S regulatory particle assembly-chaperone physical 3 2 2 Affinity Capture-Western, Affinity Capture-Western, Reconstituted Complex
RPN14 YGL004C Evolutionarily conserved 19S regulatory particle assembly-chaperone physical 3 2 2 Affinity Capture-Western, Affinity Capture-Western, Reconstituted Complex
RPN2 YIL075C Subunit of the 26S proteasome physical 3 2 2 Affinity Capture-Western, Affinity Capture-MS, Affinity Capture-Western
ECM29 YHL030W Scaffold protein genetic 2 2 2 Synthetic Rescue, Synthetic Growth Defect
RPT2 YDL007W ATPase of the 19S regulatory particle of the 26S proteasome genetic 2 2 2 Negative Genetic, Synthetic Growth Defect
DEP1 YAL013W Component of the Rpd3L histone deacetylase complex genetic 2 1 2 Negative Genetic, Negative Genetic
MGM1 YOR211C Mitochondrial GTPase, present in complex with Ugo1p and Fzo1p genetic 2 1 2 Negative Genetic, Negative Genetic
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 2 2 1 Positive Genetic, Negative Genetic
SKT5 YBL061C Activator of Chs3p (chitin synthase III) during vegetative growth physical 2 1 1 Two-hybrid, Two-hybrid
RPN1 YHR027C Non-ATPase base subunit of the 19S RP of the 26S proteasome genetic 2 1 1 Negative Genetic, Negative Genetic
MED2 YDL005C Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
REB1 YBR049C RNA polymerase I enhancer binding protein regulation 1 1 1 chromatin immunoprecipitation-chip evidence
BRR2 YER172C RNA-dependent ATPase RNA helicase (DEIH box) genetic 1 1 1 Synthetic Growth Defect
LTO1 YNL260C Substrate-specific adaptor protein involved in apo-Rli1p maturation genetic 1 1 1 Negative Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
APC1 YNL172W Largest subunit of the Anaphase-Promoting Complex/Cyclosome genetic 1 1 1 Negative Genetic
COX6 YHR051W Subunit VI of cytochrome c oxidase (Complex IV) genetic 1 1 1 Negative Genetic
DCP2 YNL118C Catalytic subunit of Dcp1p-Dcp2p decapping enzyme complex genetic 1 1 1 Negative Genetic
FIP1 YJR093C Subunit of cleavage polyadenylation factor (CPF) genetic 1 1 1 Positive Genetic
GTR2 YGR163W Subunit of a TORC1-stimulating GTPase and the EGO/GSE complex genetic 1 1 1 Positive Genetic
HAT1 YPL001W Catalytic subunit of the Hat1p-Hat2p histone acetyltransferase complex genetic 1 1 1 Negative Genetic
KRR1 YCL059C Nucleolar protein required for rRNA synthesis and ribosomal assembly genetic 1 1 1 Negative Genetic
HRR25 YPL204W Conserved casein kinase, monopolin subunit physical 1 1 1 Biochemical Activity
ATG3 YNR007C E2-like enzyme genetic 1 1 1 Negative Genetic
HSP42 YDR171W Small heat shock protein (sHSP) with chaperone activity genetic 1 1 1 Phenotypic Suppression
HTA1 YDR225W Histone H2A genetic 1 1 1 Negative Genetic
CDC13 YDL220C Single stranded DNA-binding protein found at TG1-3 telomere G-tails genetic 1 1 1 Negative Genetic
ACO1 YLR304C Aconitase physical 1 1 1 Affinity Capture-MS
BUB2 YMR055C Mitotic exit network regulator genetic 1 1 1 Negative Genetic
CDC53 YDL132W Cullin genetic 1 1 1 Negative Genetic
GYP6 YJL044C GTPase-activating protein (GAP) for yeast Rab family member Ypt6p genetic 1 1 1 Negative Genetic
DAS1 YJL149W Putative SCF ubiquitin ligase F-box protein genetic 1 1 1 Negative Genetic
GRS1 YBR121C Cytoplasmic and mitochondrial glycyl-tRNA synthase genetic 1 1 1 Positive Genetic
ADH4 YGL256W Alcohol dehydrogenase isoenzyme type IV genetic 1 1 1 Negative Genetic
EAP1 YKL204W eIF4E-associated protein, competes with eIF4G for binding to eIF4E genetic 1 1 1 Positive Genetic
FCF1 YDR339C PINc domain endonuclease genetic 1 1 1 Negative Genetic
CIN5 YOR028C Basic leucine zipper (bZIP) transcription factor of the yAP-1 family genetic 1 1 1 Negative Genetic
PRE7 YBL041W Beta 6 subunit of the 20S proteasome physical 1 1 1 Two-hybrid
RHO1 YPR165W GTP-binding protein of the rho subfamily of Ras-like proteins physical 1 1 1 Two-hybrid
RHO4 YKR055W Non-essential small GTPase physical 1 1 1 Two-hybrid
RPN4 YDL020C Transcription factor that stimulates expression of proteasome genes physical 1 1 1 Two-hybrid
NTR2 YKR022C Essential protein that forms a dimer with Ntr1p physical 1 1 1 Affinity Capture-MS
RPT3 YDR394W ATPase of the 19S regulatory particle of the 26S proteasome genetic 1 1 1 Negative Genetic
RPN6 YDL097C Essential, non-ATPase regulatory subunit of the 26S proteasome lid physical 1 1 1 Affinity Capture-Western
RPT6 YGL048C ATPase of the 19S regulatory particle of the 26S proteasome genetic 1 1 1 Negative Genetic
RPT2 YDL007W ATPase of the 19S regulatory particle of the 26S proteasome physical 1 1 1 Two-hybrid
RPT1 YKL145W ATPase of the 19S regulatory particle of the 26S proteasome physical 1 1 1 Two-hybrid
RPN5 YDL147W Subunit of the CSN and 26S proteasome lid complexes physical 1 1 1 Affinity Capture-MS
RPN5 YDL147W Subunit of the CSN and 26S proteasome lid complexes genetic 1 1 1 Positive Genetic
RVS161 YCR009C Amphiphysin-like lipid raft protein genetic 1 1 1 Synthetic Growth Defect
RPN3 YER021W Essential non-ATPase regulatory subunit of the 26S proteasome lid genetic 1 1 1 Phenotypic Enhancement
SDO1 YLR022C Guanine nucleotide exchange factor (GEF) for Ria1p genetic 1 1 1 Negative Genetic
SUP35 YDR172W Translation termination factor eRF3 genetic 1 1 1 Phenotypic Suppression
REB1 YBR049C RNA polymerase I enhancer binding protein genetic 1 1 1 Positive Genetic
POP4 YBR257W Subunit of both RNase MRP and nuclear RNase P genetic 1 1 1 Positive Genetic
TIF34 YMR146C eIF3i subunit of the eukaryotic translation initiation factor 3 (eIF3) genetic 1 1 1 Positive Genetic
TIM23 YNR017W Essential component of the TIM23 complex genetic 1 1 1 Positive Genetic
YGL036W YGL036W Putative protein of unknown function genetic 1 1 1 Positive Genetic
STE50 YCL032W Adaptor protein for various signaling pathways genetic 1 1 1 Positive Genetic
VMA21 YGR105W Integral membrane protein required for V-ATPase function genetic 1 1 1 Positive Genetic
QNS1 YHR074W Glutamine-dependent NAD(+) synthetase genetic 1 1 1 Negative Genetic
RRN7 YJL025W Component of the core factor (CF) rDNA transcription factor complex genetic 1 1 1 Negative Genetic
RPL10 YLR075W Ribosomal 60S subunit protein L10 genetic 1 1 1 Negative Genetic
SEN2 YLR105C Subunit of the tRNA splicing endonuclease genetic 1 1 1 Negative Genetic
NOP14 YDL148C Nucleolar protein genetic 1 1 1 Negative Genetic
SMD1 YGR074W Core Sm protein Sm D1 genetic 1 1 1 Negative Genetic
ORC6 YHR118C Subunit of the origin recognition complex (ORC) genetic 1 1 1 Negative Genetic
NSE1 YLR007W Component of the SMC5-SMC6 complex genetic 1 1 1 Negative Genetic
RIB2 YOL066C Bifunctional DRAP deaminase tRNA:pseudouridine synthase genetic 1 1 1 Negative Genetic
PRE2 YPR103W Beta 5 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
SGV1 YPR161C Cyclin (Bur2p)-dependent protein kinase genetic 1 1 1 Negative Genetic
SWD3 YBR175W Essential subunit of the COMPASS (Set1C) complex genetic 1 1 1 Negative Genetic
RER1 YCL001W Protein involved in retention of membrane proteins genetic 1 1 1 Negative Genetic
PEX21 YGR239C Peroxin required for peroxisomal matrix protein targeting genetic 1 1 1 Negative Genetic
YHR050W-A YHR050W-A Protein of unknown function genetic 1 1 1 Negative Genetic
NTG1 YAL015C DNA N-glycosylase and apurinic/apyrimidinic (AP) lyase genetic 1 1 1 Negative Genetic
SWC5 YBR231C Component of the SWR1 complex genetic 1 1 1 Negative Genetic
PTC1 YDL006W Type 2C protein phosphatase (PP2C) genetic 1 1 1 Negative Genetic
YGR237C YGR237C Putative protein of unknown function genetic 1 1 1 Negative Genetic
YTA7 YGR270W Chromatin-binding ATPase that regulates histone gene expression genetic 1 1 1 Negative Genetic
RPL8A YHL033C Ribosomal 60S subunit protein L8A genetic 1 1 1 Negative Genetic
SOD2 YHR008C Mitochondrial manganese superoxide dismutase genetic 1 1 1 Negative Genetic
NCA3 YJL116C Protein involved in mitochondrion organization genetic 1 1 1 Negative Genetic
YJR120W YJR120W Protein of unknown function genetic 1 1 1 Negative Genetic
OAR1 YKL055C Mitochondrial 3-oxoacyl-[acyl-carrier-protein] reductase genetic 1 1 1 Negative Genetic
ZRT3 YKL175W Vacuolar membrane zinc transporter genetic 1 1 1 Negative Genetic
SAC1 YKL212W Phosphatidylinositol phosphate phosphatase genetic 1 1 1 Negative Genetic
UTH1 YKR042W Mitochondrial inner membrane protein genetic 1 1 1 Negative Genetic
YLL032C YLL032C Protein of unknown function genetic 1 1 1 Negative Genetic
YLR278C YLR278C Zinc-cluster protein genetic 1 1 1 Negative Genetic
NKP2 YLR315W Central kinetochore protein and subunit of the Ctf19 complex genetic 1 1 1 Negative Genetic
RPL6B YLR448W Ribosomal 60S subunit protein L6B genetic 1 1 1 Negative Genetic
TRI1 YMR233W Non-essential sumoylated protein of unknown function genetic 1 1 1 Negative Genetic
PMS1 YNL082W ATP-binding protein required for mismatch repair genetic 1 1 1 Negative Genetic
OCA1 YNL099C Putative protein tyrosine phosphatase genetic 1 1 1 Negative Genetic
PMT3 YOR321W Protein O-mannosyltransferase genetic 1 1 1 Negative Genetic
SUE1 YPR151C Protein required for degradation of unstable forms of cytochrome c genetic 1 1 1 Negative Genetic
VPS4 YPR173C AAA-ATPase involved in multivesicular body (MVB) protein sorting genetic 1 1 1 Negative Genetic
YLR363W-A YLR363W-A Protein of unknown function genetic 1 1 1 Negative Genetic
PSP2 YML017W Asn rich cytoplasmic protein that contains RGG motifs genetic 1 1 1 Negative Genetic
YMR090W YMR090W Putative protein of unknown function genetic 1 1 1 Negative Genetic
YNL033W YNL033W Putative protein of unknown function genetic 1 1 1 Negative Genetic
SSB1 YDL229W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone genetic 1 1 1 Dosage Rescue
RCO1 YMR075W Essential component of the Rpd3S histone deacetylase complex genetic 1 1 1 Negative Genetic
PAC1 YOR269W Regulator of dynein, involved in intracellular transport genetic 1 1 1 Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Positive Genetic
CLG1 YGL215W Cyclin-like protein that interacts with Pho85p genetic 1 1 1 Negative Genetic
IME1 YJR094C Master regulator of meiosis that is active only during meiotic events genetic 1 1 1 Negative Genetic
GPI16 YHR188C Subunit of the glycosylphosphatidylinositol transamidase complex genetic 1 1 1 Negative Genetic
APC11 YDL008W Catalytic core subunit, Anaphase-Promoting Complex/Cyclosome (APC/C) genetic 1 1 1 Negative Genetic
BRE5 YNR051C Ubiquitin protease cofactor genetic 1 1 1 Negative Genetic
MOT2 YER068W Ubiquitin-protein ligase subunit of the CCR4-NOT complex genetic 1 1 1 Synthetic Rescue
HAM1 YJR069C Nucleoside triphosphate pyrophosphohydrolase genetic 1 1 1 Negative Genetic
GID11 YLR149C Substrate receptor of the glucose-induced degradation-deficient (GID) genetic 1 1 1 Negative Genetic
HTD2 YHR067W Mitochondrial 3-hydroxyacyl-thioester dehydratase genetic 1 1 1 Negative Genetic
CUL3 YGR003W Ubiquitin-protein ligase genetic 1 1 1 Negative Genetic
ETR1 YBR026C 2-enoyl thioester reductase genetic 1 1 1 Negative Genetic
LIP5 YOR196C Protein involved in biosynthesis of the coenzyme lipoic acid genetic 1 1 1 Negative Genetic
ACL4 YDR161W Specific assembly chaperone for ribosomal protein Rpl4a/Rpl4b genetic 1 1 1 Negative Genetic
HEM1 YDR232W 5-aminolevulinate synthase genetic 1 1 1 Negative Genetic
CAB1 YDR531W Pantothenate kinase, ATP:D-pantothenate 4'-phosphotransferase genetic 1 1 1 Negative Genetic
AAD4 YDL243C Putative aryl-alcohol dehydrogenase genetic 1 1 1 Negative Genetic
CYT1 YOR065W Cytochrome c1 genetic 1 1 1 Negative Genetic
CEM1 YER061C Mitochondrial beta-keto-acyl synthase genetic 1 1 1 Negative Genetic
CDC8 YJR057W Nucleoside monophosphate and nucleoside diphosphate kinase genetic 1 1 1 Negative Genetic
GLD1 YPR109W Component of Dsc E3 ligase complex in Golgi and endosomes genetic 1 1 1 Negative Genetic
MCT1 YOR221C Predicted malonyl-CoA:ACP transferase genetic 1 1 1 Negative Genetic
LIP2 YLR239C Lipoyl ligase genetic 1 1 1 Negative Genetic
MCH2 YKL221W Protein with similarity to mammalian monocarboxylate permeases genetic 1 1 1 Negative Genetic
MRX11 YPL041C Protein that associates with mitochondrial ribosome genetic 1 1 1 Negative Genetic
MNE1 YOR350C Protein involved in splicing Group I aI5-beta intron from COX1 mRNA genetic 1 1 1 Negative Genetic