Standard name Systematic name Name description Description
MCR1 YKL150W Mitochondrial NADH-cytochrome b5 reductase Mitochondrial NADH-cytochrome b5 reductase; involved in ergosterol biosynthesis
Visualize the interactome of MCR1
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 0.372 0.505 0.729
Endosome 0.082 NaN NaN
Mito 0.403 0.361 NaN
SpindlePole 0.065 NaN 0.084
Vac/Vac Memb 0.137 0.079 NaN

GFP localization & abundance

GFP localization GFP abundance
mitochondrion 1920

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
MCR1 1 0 0 0 0

Enzyme information

Catalyzed reactions in Yeast8
r_4197 (NADH-cytochrome b5 reductase 1 (EC 1.6.2.2) (Microsomal cytochrome b reductase) (P35))

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
DPB3 YBR278W Third-largest subunit of DNA polymerase II (DNA polymerase epsilon) genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
PHO23 YNL097C Component of the Rpd3L histone deacetylase complex genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
NIP100 YPL174C Large subunit of the dynactin complex genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ALT1 YLR089C Alanine transaminase (glutamic pyruvic transaminase) genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
RSP5 YER125W NEDD4 family E3 ubiquitin ligase physical 2 2 2 Reconstituted Complex, Protein-peptide
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 2 1 2 Affinity Capture-RNA, Affinity Capture-RNA
MSB4 YOL112W GTPase-activating protein of the Ras superfamily genetic 2 1 2 Negative Genetic, Negative Genetic
GEP3 YOR205C Protein required for mitochondrial ribosome small subunit biogenesis genetic 2 1 1 Negative Genetic, Negative Genetic
HOF1 YMR032W F-BAR protein that regulates actin cytoskeleton organization genetic 2 1 1 Positive Genetic, Positive Genetic
YAR029W YAR029W Member of DUP240 gene family but contains no transmembrane domains genetic 2 1 1 Negative Genetic, Negative Genetic
SIN3 YOL004W Component of both the Rpd3S and Rpd3L histone deacetylase complexes genetic 2 1 1 Negative Genetic, Negative Genetic
MCH5 YOR306C Plasma membrane riboflavin transporter genetic 2 1 1 Negative Genetic, Negative Genetic
GCN5 YGR252W Catalytic subunit of ADA and SAGA histone acetyltransferase complexes regulation 1 1 1 chromatin immunoprecipitation-chip evidence
ACE2 YLR131C Transcription factor required for septum destruction after cytokinesis regulation 1 1 1 chromatin immunoprecipitation-chip evidence
MED2 YDL005C Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
BUR6 YER159C Subunit of a heterodimeric NC2 transcription regulator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
YAP6 YDR259C Basic leucine zipper (bZIP) transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
TFC7 YOR110W RNA pol III transcription initiation factor complex (TFIIIC) subunit regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SUA7 YPR086W Transcription factor TFIIB regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SPT3 YDR392W Subunit of the SAGA and SAGA-like transcriptional regulatory complexes 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
SIR2 YDL042C Conserved NAD+ dependent histone deacetylase of the Sirtuin family regulation 1 1 1 RNA-sequencing evidence
SIR3 YLR442C Silencing protein regulation 1 1 1 RNA-sequencing evidence
SIR4 YDR227W SIR protein involved in assembly of silent chromatin domains regulation 1 1 1 RNA-sequencing evidence
HCM1 YCR065W Forkhead transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
NCB2 YDR397C Subunit of a heterodimeric NC2 transcription regulator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
ENP2 YGR145W Component of the SSU genetic 1 1 1 Negative Genetic
DRS1 YLL008W Nucleolar DEAD-box protein required for ribosome assembly and function genetic 1 1 1 Negative Genetic
COR1 YBL045C Core subunit of the ubiquinol-cytochrome c reductase complex physical 1 1 1 Affinity Capture-MS
GCD11 YER025W Gamma subunit of the translation initiation factor eIF2 genetic 1 1 1 Positive Genetic
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Negative Genetic
CFT1 YDR301W RNA-binding subunit of the mRNA cleavage and polyadenylation factor genetic 1 1 1 Positive Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
AOS1 YPR180W Subunit of heterodimeric nuclear SUMO activating enzyme E1 with Uba2p genetic 1 1 1 Positive Genetic
APC1 YNL172W Largest subunit of the Anaphase-Promoting Complex/Cyclosome genetic 1 1 1 Negative Genetic
CDC14 YFR028C Protein phosphatase required for mitotic exit physical 1 1 1 Affinity Capture-MS
COX4 YGL187C Subunit IV of cytochrome c oxidase physical 1 1 1 Affinity Capture-MS
COX6 YHR051W Subunit VI of cytochrome c oxidase (Complex IV) genetic 1 1 1 Negative Genetic
ESC8 YOL017W Protein involved in telomeric and mating-type locus silencing genetic 1 1 1 Negative Genetic
IMG2 YCR071C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
FAS2 YPL231W Alpha subunit of fatty acid synthetase genetic 1 1 1 Negative Genetic
AHA1 YDR214W Co-chaperone that binds Hsp82p and activates its ATPase activity genetic 1 1 1 Negative Genetic
ESF2 YNR054C Essential nucleolar protein involved in pre-18S rRNA processing genetic 1 1 1 Negative Genetic
DBP2 YNL112W ATP-dependent RNA helicase of the DEAD-box protein family genetic 1 1 1 Negative Genetic
CSE1 YGL238W Nuclear envelope protein that acts as a recycling factor genetic 1 1 1 Negative Genetic
CCT2 YIL142W Subunit beta of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Negative Genetic
CDC25 YLR310C Membrane bound guanine nucleotide exchange factor genetic 1 1 1 Negative Genetic
INP52 YNL106C Polyphosphatidylinositol phosphatase genetic 1 1 1 Positive Genetic
CCT8 YJL008C Subunit of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Negative Genetic
MCM2 YBL023C Protein involved in DNA replication genetic 1 1 1 Synthetic Rescue
DIM1 YPL266W Essential 18S rRNA dimethylase (dimethyladenosine transferase) genetic 1 1 1 Negative Genetic
DUN1 YDL101C Cell-cycle checkpoint S/T protein kinase genetic 1 1 1 Dosage Lethality
ERG6 YML008C Delta(24)-sterol C-methyltransferase physical 1 1 1 PCA
DUO1 YGL061C Essential subunit of the Dam1 complex (aka DASH complex) genetic 1 1 1 Negative Genetic
IPK1 YDR315C Inositol 1,3,4,5,6-pentakisphosphate 2-kinase genetic 1 1 1 Positive Genetic
JIP5 YPR169W Protein required for biogenesis of the large ribosomal subunit genetic 1 1 1 Negative Genetic
DBF4 YDR052C Regulatory subunit of Cdc7p-Dbf4p kinase complex genetic 1 1 1 Negative Genetic
KTI11 YBL071W-A Zn-ribbon protein that co-purifies with Dph1 and Dph2 genetic 1 1 1 Positive Genetic
JNM1 YMR294W Component of the yeast dynactin complex genetic 1 1 1 Synthetic Lethality
FCP1 YMR277W Carboxy-terminal domain (CTD) phosphatase genetic 1 1 1 Positive Genetic
GPR1 YDL035C Plasma membrane G protein coupled receptor (GPCR) genetic 1 1 1 Negative Genetic
ENT1 YDL161W Epsin-like protein involved in endocytosis and actin patch assembly genetic 1 1 1 Negative Genetic
PIN3 YPR154W Negative regulator of actin nucleation-promoting factor activity physical 1 1 1 Two-hybrid
SEC10 YLR166C Essential 100kDa subunit of the exocyst complex physical 1 1 1 Affinity Capture-MS
TOM70 YNL121C Component of the TOM (translocase of outer membrane) complex physical 1 1 1 Co-fractionation
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
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
PRP40 YKL012W U1 snRNP protein involved in splicing physical 1 1 1 Protein-peptide
MIC60 YKR016W Component of the MICOS complex physical 1 1 1 Affinity Capture-MS
MIC10 YCL057C-A Conserved component of the MICOS complex 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
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
SSC1 YJR045C Hsp70 family ATPase physical 1 1 1 Affinity Capture-MS
TOM1 YDR457W E3 ubiquitin ligase of the hect-domain class physical 1 1 1 Affinity Capture-MS
PTC5 YOR090C Mitochondrial type 2C protein phosphatase (PP2C) physical 1 1 1 Affinity Capture-MS
PTC7 YHR076W Type 2C serine/threonine protein phosphatase (PP2C) 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
TOM22 YNL131W Component of the TOM (Translocase of Outer Membrane) complex physical 1 1 1 Affinity Capture-MS
TIM23 YNR017W Essential component of the TIM23 complex physical 1 1 1 Affinity Capture-MS
TPS1 YBR126C Synthase subunit of trehalose-6-P synthase/phosphatase complex genetic 1 1 1 Negative Genetic
SLX5 YDL013W Subunit of the Slx5-Slx8 SUMO-targeted Ub ligase (STUbL) complex genetic 1 1 1 Negative Genetic
MPH3 YJR160C Alpha-glucoside permease genetic 1 1 1 Positive Genetic
YHR020W YHR020W Prolyl-tRNA synthetase genetic 1 1 1 Negative Genetic
SOD2 YHR008C Mitochondrial manganese superoxide dismutase genetic 1 1 1 Dosage Rescue
RPN6 YDL097C Essential, non-ATPase regulatory subunit of the 26S proteasome lid genetic 1 1 1 Positive Genetic
PAB1 YER165W Poly(A) binding protein genetic 1 1 1 Positive Genetic
NSA1 YGL111W Constituent of 66S pre-ribosomal particles genetic 1 1 1 Positive Genetic
TAO3 YIL129C Component of the RAM signaling network genetic 1 1 1 Positive Genetic
SOG2 YOR353C Key component of the RAM signaling network genetic 1 1 1 Positive Genetic
TAF3 YPL011C TFIID subunit (47 kDa) genetic 1 1 1 Positive Genetic
RRP9 YPR137W Protein involved in pre-rRNA processing genetic 1 1 1 Positive Genetic
RRP15 YPR143W Nucleolar protein genetic 1 1 1 Positive Genetic
SGV1 YPR161C Cyclin (Bur2p)-dependent protein kinase genetic 1 1 1 Positive Genetic
TSC3 YBR058C-A Protein that stimulates the activity of serine palmitoyltransferase genetic 1 1 1 Positive Genetic
YBP1 YBR216C Protein involved in cellular response to oxidative stress genetic 1 1 1 Positive Genetic
YJR056C YJR056C Protein of unknown function genetic 1 1 1 Positive Genetic
MCT1 YOR221C Predicted malonyl-CoA:ACP transferase genetic 1 1 1 Positive Genetic
SSE1 YPL106C ATPase component of heat shock protein Hsp90 chaperone complex genetic 1 1 1 Positive Genetic
TCB3 YML072C Cortical ER protein involved in ER-plasma membrane tethering genetic 1 1 1 Positive Genetic
MGL2 YMR210W Monoacylglycerol and triacylglycerol lipase genetic 1 1 1 Positive Genetic
YOL036W YOL036W Protein of unknown function genetic 1 1 1 Positive Genetic
SSN3 YPL042C Component of the RNA polymerase II mediator complex genetic 1 1 1 Positive Genetic
NVJ2 YPR091C Lipid-binding ER protein, enriched at nucleus-vacuolar junctions (NVJ) genetic 1 1 1 Positive Genetic
PKC1 YBL105C Protein serine/threonine kinase genetic 1 1 1 Negative Genetic
RRP42 YDL111C Exosome non-catalytic core component genetic 1 1 1 Negative Genetic
TIM22 YDL217C Essential core component of mitochondrial TIM22 complex genetic 1 1 1 Negative Genetic
TRS31 YDR472W Core component of transport protein particle (TRAPP) complexes I-III genetic 1 1 1 Negative Genetic
PMA1 YGL008C Plasma membrane P2-type H+-ATPase genetic 1 1 1 Negative Genetic
SUA5 YGL169W Protein involved in threonylcarbamoyl adenosine biosynthesis genetic 1 1 1 Negative Genetic
VHT1 YGR065C High-affinity plasma membrane H+-biotin (vitamin H) symporter genetic 1 1 1 Negative Genetic
YPP1 YGR198W Cargo-transport protein involved in endocytosis genetic 1 1 1 Negative Genetic
RPP1 YHR062C Subunit of both RNase MRP and nuclear RNase P genetic 1 1 1 Negative Genetic
TIM54 YJL054W Component of the mitochondrial TIM22 complex genetic 1 1 1 Negative Genetic
RRB1 YMR131C Specific assembly chaperone for ribosomal protein Rpl3p genetic 1 1 1 Negative Genetic
RRN9 YMR270C Protein involved in promoting high level transcription of rDNA genetic 1 1 1 Negative Genetic
RPL5 YPL131W Ribosomal 60S subunit protein L5 genetic 1 1 1 Negative Genetic
SRP72 YPL210C Core component of the signal recognition particle (SRP) genetic 1 1 1 Negative Genetic
SRP68 YPL243W Core component of the signal recognition particle (SRP) complex genetic 1 1 1 Negative Genetic
TFB4 YPR056W Subunit of TFIIH complex genetic 1 1 1 Negative Genetic
OST4 YDL232W Subunit of the oligosaccharyltransferase complex of the ER lumen genetic 1 1 1 Negative Genetic
SSD1 YDR293C Translational repressor genetic 1 1 1 Negative Genetic
MIT1 YEL007W Transcriptional regulator of pseudohyphal growth genetic 1 1 1 Negative Genetic
RTR1 YER139C Dual specificity protein phosphatase genetic 1 1 1 Negative Genetic
YIP4 YGL198W Protein that interacts with Rab GTPases genetic 1 1 1 Negative Genetic
MGR1 YCL044C Subunit of the mitochondrial (mt) i-AAA protease supercomplex genetic 1 1 1 Negative Genetic
YPR148C YPR148C Protein of unknown function genetic 1 1 1 Negative Genetic
VBA5 YKR105C Plasma membrane protein of the Major Facilitator Superfamily (MFS) genetic 1 1 1 Negative Genetic
PET309 YLR067C Specific translational activator for the COX1 mRNA genetic 1 1 1 Negative Genetic
YLR156C-A YLR156C-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
RRG9 YNL213C Protein of unknown function genetic 1 1 1 Negative Genetic
MPP6 YNR024W Nuclear exosome-associated RNA binding protein genetic 1 1 1 Negative Genetic
NTG2 YOL043C DNA N-glycosylase and apurinic/apyrimidinic (AP) lyase genetic 1 1 1 Negative Genetic
YOL057W YOL057W Dipeptidyl-peptidase III genetic 1 1 1 Negative Genetic
PET20 YPL159C Mitochondrial protein genetic 1 1 1 Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Negative Genetic
CFD1 YIL003W Highly conserved iron-sulfur cluster binding protein genetic 1 1 1 Negative Genetic
ERG7 YHR072W Lanosterol synthase genetic 1 1 1 Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Negative Genetic
CYB5 YNL111C Cytochrome b5 genetic 1 1 1 Negative Genetic
IDI1 YPL117C Isopentenyl diphosphate:dimethylallyl diphosphate isomerase genetic 1 1 1 Negative Genetic
AZR1 YGR224W Plasma membrane transporter of the major facilitator superfamily genetic 1 1 1 Positive Genetic
CYC1 YJR048W Cytochrome c, isoform 1 genetic 1 1 1 Negative Genetic
ALO1 YML086C D-Arabinono-1,4-lactone oxidase physical 1 1 1 PCA
COS7 YDL248W Endosomal protein involved in turnover of plasma membrane proteins genetic 1 1 1 Positive Genetic
CGR1 YGL029W Protein involved in nucleolar integrity and processing of pre-rRNA genetic 1 1 1 Negative Genetic
COX20 YDR231C Mitochondrial inner membrane protein physical 1 1 1 Affinity Capture-MS
IFM1 YOL023W Mitochondrial translation initiation factor 2 genetic 1 1 1 Negative Genetic
AGP3 YFL055W Low-affinity amino acid permease genetic 1 1 1 Negative Genetic
KCH1 YJR054W Potassium transporter that mediates K+ influx genetic 1 1 1 Negative Genetic