Standard name Systematic name Name description Description
MSP1 YGR028W Highly-conserved N-terminally anchored AAA-ATPase Highly-conserved N-terminally anchored AAA-ATPase; distributed in the mitochondrial outer membrane and peroxisomes; involved in mitochondrial protein sorting; functions as an extraction engine in local organelle surveillance to remove and initiate degradation of mistargeted proteins, ensuring fidelity of organelle-specific localization of tail-anchored proteins; contains an N-terminal transmembrane domain and C-terminal cytoplasmic ATPase domain
Visualize the interactome of MSP1
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
Golgi 0.067 0.096 NaN
Mito 0.881 0.877 0.940
Vac/Vac Memb 0.109 0.070 NaN
ER NaN 0.123 NaN
Bud NaN NaN 0.086

GFP localization & abundance

GFP localization GFP abundance
mitochondrion 3530

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
MSP1 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
GET3 YDL100C Guanine nucleotide exchange factor for Gpa1p genetic 8 3 4 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Phenotypic Enhancement, Synthetic Growth Defect, Phenotypic Enhancement, Negative Genetic, Negative Genetic
GET2 YER083C Subunit of the GET complex genetic 7 3 4 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Phenotypic Enhancement, Synthetic Growth Defect, Phenotypic Enhancement, Negative Genetic
GET1 YGL020C Subunit of the GET complex genetic 4 2 2 Synthetic Growth Defect, Phenotypic Enhancement, Synthetic Growth Defect, Phenotypic Enhancement
MSP1 YGR028W Highly-conserved N-terminally anchored AAA-ATPase physical 3 2 3 PCA, PCA, Affinity Capture-MS
DEP1 YAL013W Component of the Rpd3L histone deacetylase complex genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
CSM3 YMR048W Replication fork associated factor genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
MRC1 YCL061C S-phase checkpoint protein required for DNA replication genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
POL32 YJR043C Third subunit of DNA polymerase delta genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
FKH1 YIL131C Forkhead family transcription factor regulation 2 2 2 chromatin immunoprecipitation-chip evidence, ChEC-Seq experiments
CAT5 YOR125C Protein required for ubiquinone (Coenzyme Q) biosynthesis genetic 2 1 2 Negative Genetic, Negative Genetic
ATG1 YGL180W Protein serine/threonine kinase physical 2 1 2 Biochemical Activity, Biochemical Activity
IME1 YJR094C Master regulator of meiosis that is active only during meiotic events genetic 2 1 2 Negative Genetic, Negative Genetic
BTS1 YPL069C Geranylgeranyl diphosphate synthase (GGPPS) genetic 2 1 2 Negative Genetic, Negative Genetic
PUF3 YLL013C Protein of the mitochondrial outer surface physical 2 1 2 Affinity Capture-RNA, Affinity Capture-RNA
RCN2 YOR220W Protein of unknown function genetic 2 1 2 Negative Genetic, Negative Genetic
QCR2 YPR191W Subunit 2 of ubiquinol cytochrome-c reductase (Complex III) genetic 2 1 2 Negative Genetic, Negative Genetic
HAP5 YOR358W Subunit of the Hap2p/3p/4p/5p CCAAT-binding complex genetic 2 1 1 Negative Genetic, Negative Genetic
HAP2 YGL237C Subunit of the Hap2p/3p/4p/5p CCAAT-binding complex genetic 2 1 1 Negative Genetic, Negative Genetic
BMT2 YBR141C Nucleolar S-adenosylmethionine-dependent rRNA methyltransferase genetic 2 1 1 Negative Genetic, Negative Genetic
URA8 YJR103W Minor CTP synthase isozyme (see also URA7) genetic 2 1 1 Negative Genetic, Negative Genetic
CIS1 YLR346C Protein of unknown function found in mitochondria physical 2 1 1 Affinity Capture-Western, Affinity Capture-Western
FKH2 YNL068C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
STP1 YDR463W Transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SPT6 YGR116W Nucleosome remodeling protein regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SPN1 YPR133C Protein involved in RNA polymerase II transcription regulation 1 1 1 chromatin immunoprecipitation-chip evidence
TFC6 YDR362C Subunit of RNA polymerase III transcription initiation factor complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
FMP32 YFL046W Regulator of mitochondrial proline metabolism regulation 1 1 1 green fluorescent protein reporter gene assay evidence
PEX15 YOL044W Tail-anchored type II integral peroxisomal membrane protein regulation 1 1 1 green fluorescent protein reporter gene assay evidence
GOS1 YHL031C v-SNARE protein involved in Golgi transport regulation 1 1 1 green fluorescent protein reporter gene assay evidence
MRT4 YKL009W Protein involved in mRNA turnover and ribosome assembly 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
ARP3 YJR065C Essential component of the Arp2/3 complex genetic 1 1 1 Positive Genetic
BUD14 YAR014C Protein involved in bud-site selection genetic 1 1 1 Negative Genetic
BUD31 YCR063W Component of the SF3b subcomplex of the U2 snRNP genetic 1 1 1 Positive Genetic
COX6 YHR051W Subunit VI of cytochrome c oxidase (Complex IV) genetic 1 1 1 Negative Genetic
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
GFA1 YKL104C Glutamine-fructose-6-phosphate amidotransferase genetic 1 1 1 Negative Genetic
MED6 YHR058C Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
HRR25 YPL204W Conserved casein kinase, monopolin subunit physical 1 1 1 Reconstituted Complex
MRPL24 YMR193W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
MRPL9 YGR220C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
GEP3 YOR205C Protein required for mitochondrial ribosome small subunit biogenesis genetic 1 1 1 Negative Genetic
MGM101 YJR144W Protein with a role in mitochondrial DNA recombinational repair genetic 1 1 1 Negative Genetic
MIS1 YBR084W Mitochondrial C1-tetrahydrofolate synthase genetic 1 1 1 Negative Genetic
GET3 YDL100C Guanine nucleotide exchange factor for Gpa1p physical 1 1 1 Two-hybrid
GET4 YOR164C Protein involved in inserting tail-anchored proteins into ER membranes genetic 1 1 1 Negative Genetic
CMK1 YFR014C Calmodulin-dependent protein kinase physical 1 1 1 Biochemical Activity
ARP10 YDR106W Component of the dynactin complex genetic 1 1 1 Positive Genetic
GAC1 YOR178C Regulatory subunit for Glc7p type-1 protein phosphatase (PP1) genetic 1 1 1 Negative Genetic
ETP1 YHL010C Protein of unknown function required for growth on ethanol 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 physical 1 1 1 PCA
KIN28 YDL108W Ser/Thr protein kinase and subunit of TFIIK, a TFIIH subassembly genetic 1 1 1 Positive Genetic
ELG1 YOR144C Subunit of an alternative replication factor C complex genetic 1 1 1 Negative Genetic
CLG1 YGL215W Cyclin-like protein that interacts with Pho85p genetic 1 1 1 Negative Genetic
BOS1 YLR078C v-SNARE (vesicle specific SNAP receptor) genetic 1 1 1 Negative Genetic
GOS1 YHL031C v-SNARE protein involved in Golgi transport genetic 1 1 1 Dosage Growth Defect
HAP4 YKL109W Transcription factor genetic 1 1 1 Negative Genetic
CDC19 YAL038W Pyruvate kinase physical 1 1 1 Affinity Capture-MS
GPR1 YDL035C Plasma membrane G protein coupled receptor (GPCR) genetic 1 1 1 Negative Genetic
BCS1 YDR375C Protein translocase and chaperone required for Complex III assembly genetic 1 1 1 Negative Genetic
MIP1 YOR330C Mitochondrial DNA polymerase gamma genetic 1 1 1 Negative Genetic
GAB1 YLR459W Subunit of the glycosylphosphatidylinositol transamidase complex genetic 1 1 1 Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Negative Genetic
AIM22 YJL046W Lipoate-protein ligase genetic 1 1 1 Negative Genetic
MEF2 YJL102W Mitochondrial elongation factor involved in translational elongation genetic 1 1 1 Negative Genetic
ABZ2 YMR289W Aminodeoxychorismate lyase (4-amino-4-deoxychorismate lyase) genetic 1 1 1 Positive Genetic
ALO1 YML086C D-Arabinono-1,4-lactone oxidase physical 1 1 1 PCA
DUR3 YHL016C Plasma membrane transporter for both urea and polyamines genetic 1 1 1 Negative Genetic
HER2 YMR293C Subunit of the trimeric GatFAB AmidoTransferase(AdT) complex genetic 1 1 1 Negative Genetic
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
PET309 YLR067C Specific translational activator for the COX1 mRNA physical 1 1 1 PCA
PHO85 YPL031C Cyclin-dependent kinase physical 1 1 1 Biochemical Activity
PLN1 YKR046C Perilipin, involved in formation and stability of lipid droplets physical 1 1 1 PCA
SSA1 YAL005C ATPase involved in protein folding and NLS-directed nuclear transport physical 1 1 1 Affinity Capture-MS
RHO5 YNL180C Non-essential small GTPase of the Rho/Rac family of Ras-like proteins physical 1 1 1 PCA
RHO5 YNL180C Non-essential small GTPase of the Rho/Rac family of Ras-like proteins genetic 1 1 1 Synthetic Rescue
PUB1 YNL016W Poly (A)+ RNA-binding protein physical 1 1 1 Affinity Capture-MS
SEC61 YLR378C Conserved ER protein translocation channel physical 1 1 1 Affinity Capture-MS
VMA1 YDL185W Subunit A of the V1 peripheral membrane domain of V-ATPase genetic 1 1 1 Negative Genetic
PPA2 YMR267W Mitochondrial inorganic pyrophosphatase genetic 1 1 1 Negative Genetic
POR1 YNL055C Mitochondrial porin (voltage-dependent anion channel) genetic 1 1 1 Negative Genetic
YER079W YER079W Putative protein of unknown function genetic 1 1 1 Positive Genetic
YER085C YER085C Putative protein of unknown function genetic 1 1 1 Positive Genetic
REB1 YBR049C RNA polymerase I enhancer binding protein genetic 1 1 1 Negative Genetic
SSC1 YJR045C Hsp70 family ATPase genetic 1 1 1 Negative Genetic
TIF6 YPR016C Constituent of 66S pre-ribosomal particles genetic 1 1 1 Negative Genetic
POL12 YBL035C B subunit of DNA polymerase alpha-primase complex genetic 1 1 1 Negative Genetic
PRP6 YBR055C Splicing factor genetic 1 1 1 Negative Genetic
POL3 YDL102W Catalytic subunit of DNA polymerase delta genetic 1 1 1 Negative Genetic
PRI1 YIR008C Subunit of DNA primase genetic 1 1 1 Negative Genetic
PRI2 YKL045W Subunit of DNA primase genetic 1 1 1 Negative Genetic
SED5 YLR026C cis-Golgi t-SNARE syntaxin genetic 1 1 1 Negative Genetic
SEC65 YML105C Subunit of the signal recognition particle (SRP) genetic 1 1 1 Negative Genetic
POL1 YNL102W Catalytic subunit of the DNA polymerase I alpha-primase complex genetic 1 1 1 Negative Genetic
PRE2 YPR103W Beta 5 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
MYG1 YER156C Protein involved in mitochondrial function genetic 1 1 1 Negative Genetic
VMS1 YDR049W Peptidyl-tRNA hydrolase that releases stalled peptides from ribosomes, genetic 1 1 1 Negative Genetic
RAD55 YDR076W Protein that stimulates strand exchange genetic 1 1 1 Negative Genetic
YER084W YER084W Protein of unknown function genetic 1 1 1 Negative Genetic
RAD27 YKL113C 5' to 3' exonuclease, 5' flap endonuclease genetic 1 1 1 Negative Genetic
YHR050W-A YHR050W-A Protein of unknown function genetic 1 1 1 Negative Genetic
PET191 YJR034W Protein required for assembly of cytochrome c oxidase genetic 1 1 1 Negative Genetic
YKR015C YKR015C Putative protein of unknown function genetic 1 1 1 Negative Genetic
YMR310C YMR310C Putative methyltransferase genetic 1 1 1 Negative Genetic
RUD3 YOR216C Golgi matrix protein genetic 1 1 1 Negative Genetic
STT4 YLR305C Phosphatidylinositol-4-kinase genetic 1 1 1 Negative Genetic
ROT2 YBR229C Glucosidase II catalytic subunit genetic 1 1 1 Negative Genetic
UBX2 YML013W Bridging factor involved in ER-associated protein degradation (ERAD) genetic 1 1 1 Synthetic Growth Defect
SSM4 YIL030C Membrane-embedded ubiquitin-protein ligase and retrotranslocase genetic 1 1 1 Phenotypic Enhancement
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Negative Genetic
COX23 YHR116W Protein that functions in mitochondrial copper homeostasis genetic 1 1 1 Negative Genetic
FAD1 YDL045C Flavin adenine dinucleotide (FAD) synthetase genetic 1 1 1 Negative Genetic
MDM35 YKL053C-A Mitochondrial intermembrane space protein genetic 1 1 1 Negative Genetic