Standard name Systematic name Name description Description
MBR1 YKL093W Protein involved in mitochondrial functions and stress response Protein involved in mitochondrial functions and stress response; overexpression suppresses growth defects of hap2, hap3, and hap4 mutants; MBR1 has a paralog, ISF1, that arose from the whole genome duplication
Visualize the interactome of MBR1
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
no data no data no data

GFP localization & abundance

GFP localization GFP abundance
no data no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
MBR1 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
KAR3 YPR141C Minus-end-directed microtubule motor genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
RAD57 YDR004W Protein that stimulates strand exchange genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
SEC28 YIL076W Epsilon-COP subunit of the coatomer genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
MMM1 YLL006W ER integral membrane protein, ERMES complex subunit genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
CYT1 YOR065W Cytochrome c1 genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
KSP1 YHR082C Serine/threonine protein kinase genetic 2 1 2 Negative Genetic, Negative Genetic
BTS1 YPL069C Geranylgeranyl diphosphate synthase (GGPPS) genetic 2 1 2 Negative Genetic, Negative Genetic
SLM3 YDL033C tRNA-specific 2-thiouridylase genetic 2 1 2 Negative Genetic, Negative Genetic
PEA2 YER149C Coiled-coil 12S polarisome subunit genetic 2 1 2 Negative Genetic, Negative Genetic
SUV3 YPL029W ATP-dependent RNA helicase genetic 2 1 2 Negative Genetic, Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 2 2 1 Positive Genetic, Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 2 2 1 Negative Genetic, Positive Genetic
GEP3 YOR205C Protein required for mitochondrial ribosome small subunit biogenesis genetic 2 1 1 Negative Genetic, Negative Genetic
ACO1 YLR304C Aconitase genetic 2 1 1 Negative Genetic, Negative Genetic
JJJ1 YNL227C Co-chaperone that stimulates the ATPase activity of Ssa1p genetic 2 1 1 Positive Genetic, Positive Genetic
HER2 YMR293C Subunit of the trimeric GatFAB AmidoTransferase(AdT) complex genetic 2 1 1 Negative Genetic, Negative Genetic
FKH1 YIL131C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
IXR1 YKL032C Transcriptional repressor that regulates hypoxic genes during normoxia regulation 1 1 1 DNA to cDNA expression microarray evidence
XBP1 YIL101C Transcriptional repressor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit regulation 1 1 1 quantitative mass spectrometry evidence
GCN4 YEL009C bZIP transcriptional activator of amino acid biosynthetic genes regulation 1 1 1 DNA to cDNA expression microarray evidence
CKA1 YIL035C Alpha catalytic subunit of casein kinase 2 (CK2) physical 1 1 1 Biochemical Activity
CDC42 YLR229C Small rho-like GTPase genetic 1 1 1 Negative Genetic
LSM6 YDR378C Lsm (Like Sm) protein genetic 1 1 1 Negative Genetic
AAH1 YNL141W Adenine deaminase (adenine aminohydrolase) genetic 1 1 1 Negative Genetic
ASF1 YJL115W Nucleosome assembly factor genetic 1 1 1 Negative Genetic
COX6 YHR051W Subunit VI of cytochrome c oxidase (Complex IV) genetic 1 1 1 Positive Genetic
HAP2 YGL237C Subunit of the Hap2p/3p/4p/5p CCAAT-binding complex genetic 1 1 1 Dosage Rescue
IPP1 YBR011C Cytoplasmic inorganic pyrophosphatase (PPase) genetic 1 1 1 Positive Genetic
KGD1 YIL125W Subunit of the mitochondrial alpha-ketoglutarate dehydrogenase complex genetic 1 1 1 Positive Genetic
LAS17 YOR181W Actin assembly factor genetic 1 1 1 Positive Genetic
LCB1 YMR296C Component of serine palmitoyltransferase genetic 1 1 1 Negative Genetic
GIN4 YDR507C Protein kinase involved in bud growth and assembly of the septin ring physical 1 1 1 Biochemical Activity
FAS2 YPL231W Alpha subunit of fatty acid synthetase genetic 1 1 1 Negative Genetic
BUD21 YOR078W Component of small ribosomal subunit (SSU) processosome genetic 1 1 1 Negative Genetic
CSN9 YDR179C Subunit of the Cop9 signalosome genetic 1 1 1 Negative Genetic
CSE1 YGL238W Nuclear envelope protein that acts as a recycling factor genetic 1 1 1 Negative Genetic
CDC25 YLR310C Membrane bound guanine nucleotide exchange 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
AIM17 YHL021C Protein of unknown function genetic 1 1 1 Negative Genetic
AAC3 YBR085W Mitochondrial inner membrane ADP/ATP translocator genetic 1 1 1 Negative Genetic
KOG1 YHR186C Subunit of TORC1 genetic 1 1 1 Positive Genetic
COF1 YLL050C Cofilin, involved in pH-dependent actin filament depolarization genetic 1 1 1 Negative Genetic
DOP1 YDR141C Protein involved in vesicular transport at trans-Golgi network (TGN) genetic 1 1 1 Negative Genetic
DIA2 YOR080W Origin-binding F-box protein genetic 1 1 1 Negative Genetic
DPB11 YJL090C DNA replication initiation protein genetic 1 1 1 Negative Genetic
BEM4 YPL161C Protein involved in establishment of cell polarity and bud emergence genetic 1 1 1 Negative Genetic
CIK1 YMR198W Kinesin-associated protein genetic 1 1 1 Negative Genetic
LSM8 YJR022W Lsm (Like Sm) protein genetic 1 1 1 Negative Genetic
IST3 YIR005W Component of the U2 snRNP genetic 1 1 1 Negative Genetic
ATG1 YGL180W Protein serine/threonine kinase physical 1 1 1 Biochemical Activity
GEP4 YHR100C Mitochondrial phosphatidylglycerophosphatase (PGP phosphatase) genetic 1 1 1 Negative Genetic
GCN4 YEL009C bZIP transcriptional activator of amino acid biosynthetic genes genetic 1 1 1 Negative Genetic
IES3 YLR052W Subunit of the INO80 chromatin remodeling complex genetic 1 1 1 Negative Genetic
KAR2 YJL034W ATPase involved in protein import into the ER genetic 1 1 1 Negative Genetic
DOT1 YDR440W Nucleosomal histone H3-Lys79 methylase genetic 1 1 1 Negative Genetic
DID2 YKR035W-A Class E protein of the vacuolar protein-sorting (Vps) pathway genetic 1 1 1 Negative Genetic
ERV15 YBR210W Protein involved in export of proteins from the endoplasmic reticulum genetic 1 1 1 Negative Genetic
KXD1 YGL079W Subunit of the BLOC-1 complex involved in endosomal maturation genetic 1 1 1 Negative Genetic
ATP12 YJL180C Assembly factor for F1 sector of mitochondrial F1F0 ATP synthase genetic 1 1 1 Negative Genetic
NDE2 YDL085W Mitochondrial external NADH dehydrogenase physical 1 1 1 Affinity Capture-MS
YJL118W YJL118W Protein of unknown function physical 1 1 1 Affinity Capture-MS
PIG1 YLR273C Putative targeting subunit for type-1 protein phosphatase Glc7p physical 1 1 1 Affinity Capture-MS
MCK1 YNL307C Dual-specificity ser/thr and tyrosine protein kinase physical 1 1 1 Biochemical Activity
MCK1 YNL307C Dual-specificity ser/thr and tyrosine protein kinase genetic 1 1 1 Dosage Growth Defect
MEK1 YOR351C Meiosis-specific serine/threonine protein kinase physical 1 1 1 Biochemical Activity
PTK2 YJR059W Serine/threonine protein kinase physical 1 1 1 Biochemical Activity
RIM11 YMR139W Protein kinase physical 1 1 1 Biochemical Activity
TOS3 YGL179C Protein kinase physical 1 1 1 Biochemical Activity
TPK1 YJL164C cAMP-dependent protein kinase catalytic subunit physical 1 1 1 Biochemical Activity
TPK2 YPL203W cAMP-dependent protein kinase catalytic subunit physical 1 1 1 Biochemical Activity
TPK3 YKL166C cAMP-dependent protein kinase catalytic subunit physical 1 1 1 Biochemical Activity
TPK3 YKL166C cAMP-dependent protein kinase catalytic subunit genetic 1 1 1 Negative Genetic
VHS1 YDR247W Cytoplasmic serine/threonine protein kinase physical 1 1 1 Biochemical Activity
YCK1 YHR135C Palmitoylated plasma membrane-bound casein kinase I (CK1) isoform physical 1 1 1 Biochemical Activity
PKP2 YGL059W Mitochondrial protein kinase physical 1 1 1 Biochemical Activity
SCH9 YHR205W AGC family protein kinase genetic 1 1 1 Dosage Rescue
SOK1 YDR006C Protein of unknown function genetic 1 1 1 Dosage Rescue
SAC1 YKL212W Phosphatidylinositol phosphate phosphatase genetic 1 1 1 Synthetic Lethality
PRR2 YDL214C Serine/threonine protein kinase genetic 1 1 1 Negative Genetic
MNN10 YDR245W Subunit of a Golgi mannosyltransferase complex genetic 1 1 1 Negative Genetic
YOR1 YGR281W Plasma membrane ATP-binding cassette (ABC) transporter genetic 1 1 1 Negative Genetic
SSO2 YMR183C Plasma membrane t-SNARE genetic 1 1 1 Negative Genetic
QCR2 YPR191W Subunit 2 of ubiquinol cytochrome-c reductase (Complex III) genetic 1 1 1 Negative Genetic
YCS4 YLR272C Subunit of the condensin complex 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
RPS8A YBL072C Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
MSS116 YDR194C Mitochondrial transcription elongation factor genetic 1 1 1 Positive Genetic
PMR1 YGL167C High affinity Ca2+/Mn2+ P-type ATPase genetic 1 1 1 Negative Genetic
PET130 YJL023C Protein of unknown function genetic 1 1 1 Negative Genetic
TAF1 YGR274C TFIID subunit, involved in RNA pol II transcription initiation genetic 1 1 1 Synthetic Lethality
TTI1 YKL033W Subunit of the ASTRA complex, involved in chromatin remodeling genetic 1 1 1 Negative Genetic
PBR1 YNL181W Putative oxidoreductase genetic 1 1 1 Positive Genetic
MTR10 YOR160W Nuclear import receptor genetic 1 1 1 Positive Genetic
MRPL35 YDR322W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Positive Genetic
MRPS28 YDR337W Mitochondrial ribosomal protein of the small subunit genetic 1 1 1 Positive Genetic
RSO55 YLR281C Mitochondrial protein of unknown function genetic 1 1 1 Positive Genetic
RPC53 YDL150W RNA polymerase III subunit C53 genetic 1 1 1 Negative Genetic
PMI40 YER003C Mannose-6-phosphate isomerase genetic 1 1 1 Negative Genetic
NOP19 YGR251W Ribosome biogenesis factor genetic 1 1 1 Negative Genetic
RPB3 YIL021W RNA polymerase II third largest subunit B44 genetic 1 1 1 Negative Genetic
MTR4 YJL050W RNA duplex-sensing translocase genetic 1 1 1 Negative Genetic
RMP1 YLR145W Subunit of RNase MRP genetic 1 1 1 Negative Genetic
POB3 YML069W Subunit of the heterodimeric FACT complex (Spt16p-Pob3p) genetic 1 1 1 Negative Genetic
SGT1 YOR057W Cochaperone protein genetic 1 1 1 Negative Genetic
NGR1 YBR212W RNA binding protein that negatively regulates growth rate genetic 1 1 1 Negative Genetic
SNT1 YCR033W Set3C histone deacetylase scaffold genetic 1 1 1 Negative Genetic
RPL35B YDL136W Ribosomal 60S subunit protein L35B genetic 1 1 1 Negative Genetic
PMP2 YEL017C-A Proteolipid associated with plasma membrane H(+)-ATPase (Pma1p) genetic 1 1 1 Negative Genetic
RPH1 YER169W JmjC domain-containing histone demethylase genetic 1 1 1 Negative Genetic
RPO41 YFL036W Mitochondrial RNA polymerase genetic 1 1 1 Negative Genetic
PIB2 YGL023C Phosphatidylinositol 3-phosphate binding protein genetic 1 1 1 Negative Genetic
MDM34 YGL219C Mitochondrial component of the ERMES complex genetic 1 1 1 Negative Genetic
OCA5 YHL029C Cytoplasmic protein required for replication of Brome mosaic virus genetic 1 1 1 Negative Genetic
PUT2 YHR037W Delta-1-pyrroline-5-carboxylate dehydrogenase genetic 1 1 1 Negative Genetic
PPX1 YHR201C Exopolyphosphatase genetic 1 1 1 Negative Genetic
VTC4 YJL012C Vacuolar membrane polyphosphate polymerase genetic 1 1 1 Negative Genetic
SDS3 YIL084C Component of the Rpd3L histone deacetylase complex genetic 1 1 1 Negative Genetic
VPS53 YJL029C Component of the GARP (Golgi-associated retrograde protein) complex genetic 1 1 1 Negative Genetic
PET8 YNL003C S-adenosylmethionine transporter of the mitochondrial inner membrane genetic 1 1 1 Negative Genetic
PSR2 YLR019W Putative plasma membrane phosphatase genetic 1 1 1 Negative Genetic
YMR030W-A YMR030W-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
MRPL19 YNL185C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
TCB1 YOR086C Lipid-binding ER protein involved in ER-plasma membrane tethering genetic 1 1 1 Negative Genetic
RAD17 YOR368W Checkpoint protein genetic 1 1 1 Negative Genetic
RLF2 YPR018W Largest subunit (p90) of the Chromatin Assembly Complex (CAF-1) genetic 1 1 1 Negative Genetic
YPR159C-A YPR159C-A Protein of unknown function genetic 1 1 1 Negative Genetic
CDC50 YCR094W Endosomal protein that interacts with phospholipid flippase Drs2p genetic 1 1 1 Negative Genetic
ISC1 YER019W Inositol phosphosphingolipid phospholipase C genetic 1 1 1 Positive Genetic
AVT5 YBL089W Putative transporter genetic 1 1 1 Negative Genetic