Standard name Systematic name Name description Description
MFM1 YPL060W Mitochondrial inner membrane magnesium transporter Mitochondrial inner membrane magnesium transporter; involved in maintenance of mitochondrial magnesium concentrations and membrane potential; indirectly affects splicing of group II introns; functionally and structurally related to Mrs2p
Visualize the interactome of MFM1
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 0.098 0.159 0.053
Mito 0.880 0.773 0.689
Vac/Vac Memb NaN 0.129 NaN
Bud NaN NaN 0.053
Cell Periphery NaN NaN 0.053
Endosome NaN NaN 0.139
Peroxisome NaN NaN 0.318
SpindlePole NaN NaN 0.126

GFP localization & abundance

GFP localization GFP abundance
no data no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
MFM1 0 0 0 0 0

Enzyme information

Catalyzed reactions in Yeast8
r_4327 (Magnesium transporter MRS2, mitochondrial (RNA-splicing protein MRS2))

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
LAT1 YNL071W Dihydrolipoamide acetyltransferase component (E2) of the PDC genetic 5 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
PTH1 YHR189W One of two mitochondrially-localized peptidyl-tRNA hydrolases genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
PSD1 YNL169C Phosphatidylserine decarboxylase of the mitochondrial inner membrane genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
MDM38 YOL027C Membrane-associated mitochondrial ribosome receptor genetic 4 1 2 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
LSM1 YJL124C Lsm (Like Sm) protein genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
IPK1 YDR315C Inositol 1,3,4,5,6-pentakisphosphate 2-kinase genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
FLX1 YIL134W Mitochondrial flavin adenine dinucleotide transporter genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
PEX12 YMR026C C3HC4-type RING-finger peroxin and E3 ubiquitin ligase genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
PDB1 YBR221C E1 beta subunit of the pyruvate dehydrogenase (PDH) complex genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ATP11 YNL315C Molecular chaperone genetic 2 1 2 Negative Genetic, Negative Genetic
ILV1 YER086W Threonine deaminase, catalyzes first step in isoleucine biosynthesis genetic 2 1 2 Negative Genetic, Negative Genetic
ATP12 YJL180C Assembly factor for F1 sector of mitochondrial F1F0 ATP synthase genetic 2 1 2 Negative Genetic, Negative Genetic
DEG1 YFL001W tRNA:pseudouridine synthase genetic 2 1 2 Negative Genetic, Negative Genetic
DER1 YBR201W ER membrane protein that promotes export of misfolded polypeptides genetic 2 1 2 Negative Genetic, Negative Genetic
IFM1 YOL023W Mitochondrial translation initiation factor 2 genetic 2 1 2 Negative Genetic, Negative Genetic
SSD1 YDR293C Translational repressor genetic 2 1 2 Negative Genetic, Negative Genetic
SCS2 YER120W Integral ER membrane protein, regulates phospholipid metabolism genetic 2 1 2 Negative Genetic, Negative Genetic
RTG2 YGL252C Sensor of mitochondrial dysfunction genetic 2 1 2 Negative Genetic, Negative Genetic
RIM8 YGL045W Protein involved in proteolytic activation of Rim101p genetic 2 1 2 Positive Genetic, Positive Genetic
MIS1 YBR084W Mitochondrial C1-tetrahydrofolate synthase genetic 2 1 2 Negative Genetic, Negative Genetic
PDA1 YER178W E1 alpha subunit of the pyruvate dehydrogenase (PDH) complex genetic 2 1 2 Negative Genetic, Negative Genetic
SNF4 YGL115W Activating gamma subunit of the AMP-activated Snf1p kinase complex genetic 2 1 2 Negative Genetic, Negative Genetic
VIP1 YLR410W Bifunctional inositol pyrophosphate kinase and phosphatase 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
ACO1 YLR304C Aconitase genetic 2 1 1 Negative Genetic, Negative Genetic
IRA2 YOL081W GTPase-activating protein genetic 2 1 1 Negative Genetic, Negative Genetic
YME1 YPR024W Catalytic subunit of i-AAA protease complex genetic 2 1 1 Negative Genetic, Negative Genetic
YBR238C YBR238C Mitochondrial membrane protein genetic 2 1 1 Negative Genetic, Negative Genetic
MRP13 YGR084C Mitochondrial ribosomal protein of the small subunit genetic 2 1 1 Negative Genetic, Negative Genetic
FKH1 YIL131C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
FKH2 YNL068C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SPT2 YER161C Protein involved in negative regulation of transcription regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CKB1 YGL019W Beta regulatory subunit of casein kinase 2 (CK2) genetic 1 1 1 Negative Genetic
IKI3 YLR384C Subunit of Elongator complex genetic 1 1 1 Negative Genetic
IPI1 YHR085W Component of the Rix1 complex and possibly pre-replicative complexes genetic 1 1 1 Positive Genetic
LSM3 YLR438C-A Lsm (Like Sm) protein genetic 1 1 1 Negative Genetic
LSM6 YDR378C Lsm (Like Sm) protein genetic 1 1 1 Negative Genetic
GCD1 YOR260W Gamma subunit of the translation initiation factor eIF2B genetic 1 1 1 Negative Genetic
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Negative Genetic
IMD3 YLR432W Inosine monophosphate dehydrogenase genetic 1 1 1 Negative Genetic
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
CCA1 YER168C ATP (CTP):tRNA-specific tRNA nucleotidyltransferase genetic 1 1 1 Negative Genetic
ERG26 YGL001C C-3 sterol dehydrogenase genetic 1 1 1 Negative Genetic
BUD31 YCR063W Component of the SF3b subcomplex of the U2 snRNP genetic 1 1 1 Negative Genetic
DNA2 YHR164C ATP-dependent 5'-flap endonuclease and DNA helicase genetic 1 1 1 Positive Genetic
KGD2 YDR148C Dihydrolipoyl transsuccinylase genetic 1 1 1 Positive Genetic
LSM7 YNL147W Lsm (Like Sm) protein genetic 1 1 1 Negative Genetic
ADA2 YDR448W Transcription coactivator genetic 1 1 1 Negative Genetic
FBA1 YKL060C Fructose 1,6-bisphosphate aldolase genetic 1 1 1 Negative Genetic
DOA4 YDR069C Ubiquitin hydrolase genetic 1 1 1 Negative Genetic
IDH2 YOR136W Subunit of mitochondrial NAD(+)-dependent isocitrate dehydrogenase genetic 1 1 1 Negative Genetic
IDH1 YNL037C Subunit of mitochondrial NAD(+)-dependent isocitrate dehydrogenase genetic 1 1 1 Negative Genetic
ADH3 YMR083W Mitochondrial alcohol dehydrogenase isozyme III genetic 1 1 1 Negative Genetic
GPN3 YLR243W Putative GTPase with a role in biogenesis of RNA pol II and polIII genetic 1 1 1 Negative Genetic
DBF2 YGR092W Ser/Thr kinase involved in transcription and stress response genetic 1 1 1 Positive Genetic
ESS1 YJR017C Peptidylprolyl-cis/trans-isomerase (PPIase) genetic 1 1 1 Synthetic Rescue
BAS1 YKR099W Myb-related transcription factor genetic 1 1 1 Negative Genetic
CEP3 YMR168C Essential kinetochore protein genetic 1 1 1 Negative Genetic
BFR1 YOR198C Component of mRNP complexes associated with polyribosomes physical 1 1 1 Affinity Capture-RNA
MEX67 YPL169C Poly(A)RNA binding protein involved in nuclear mRNA export genetic 1 1 1 Negative Genetic
GLN3 YER040W Transcriptional activator in nitrogen catabolite repression system genetic 1 1 1 Negative Genetic
GPR1 YDL035C Plasma membrane G protein coupled receptor (GPCR) genetic 1 1 1 Negative Genetic
BOL3 YAL046C Protein involved in Fe-S cluster transfer to mitochondrial clients genetic 1 1 1 Negative Genetic
CAB4 YGR277C Subunit of the CoA-Synthesizing Protein Complex (CoA-SPC) physical 1 1 1 Affinity Capture-MS
CAB4 YGR277C Subunit of the CoA-Synthesizing Protein Complex (CoA-SPC) genetic 1 1 1 Negative Genetic
IZH3 YLR023C Membrane protein involved in zinc ion homeostasis genetic 1 1 1 Negative Genetic
EMA35 YCR100C Protein involved in protein sorting genetic 1 1 1 Negative Genetic
CHO2 YGR157W Phosphatidylethanolamine methyltransferase (PEMT) genetic 1 1 1 Negative Genetic
IMP2 YMR035W Catalytic subunit of mitochondrial inner membrane peptidase complex genetic 1 1 1 Negative Genetic
MFM1 YPL060W Mitochondrial inner membrane magnesium transporter physical 1 1 1 Affinity Capture-Western
MRS2 YOR334W Mitochondrial inner membrane Mg(2+) channel physical 1 1 1 Affinity Capture-Western
MRS2 YOR334W Mitochondrial inner membrane Mg(2+) channel genetic 1 1 1 Dosage Rescue
SSA2 YLL024C HSP70 family ATP-binding protein physical 1 1 1 Affinity Capture-MS
SSA1 YAL005C ATPase involved in protein folding and NLS-directed nuclear transport physical 1 1 1 Affinity Capture-MS
SWD1 YAR003W Subunit of the COMPASS (Set1C) complex genetic 1 1 1 Negative Genetic
SHP1 YBL058W UBX domain-containing substrate adaptor for Cdc48p genetic 1 1 1 Negative Genetic
NRG1 YDR043C Transcriptional repressor genetic 1 1 1 Negative Genetic
SWM1 YDR260C Subunit of the anaphase-promoting complex (APC) genetic 1 1 1 Negative Genetic
RPS24B YIL069C Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
YHC1 YLR298C Component of the U1 snRNP complex required for pre-mRNA splicing genetic 1 1 1 Positive Genetic
SLA1 YBL007C Cytoskeletal protein binding protein genetic 1 1 1 Negative Genetic
RVS167 YDR388W Calmodulin-binding actin-associated protein genetic 1 1 1 Negative Genetic
SNF1 YDR477W AMP-activated S/T protein kinase genetic 1 1 1 Negative Genetic
YCK3 YER123W Palmitoylated vacuolar membrane-localized casein kinase I isoform genetic 1 1 1 Dosage Growth Defect
MME1 YMR166C Transporter of the mitochondrial inner membrane that exports magnesium genetic 1 1 1 Synthetic Rescue
RIX1 YHR197W Component of the Rix1 complex and possibly pre-replicative complexes genetic 1 1 1 Positive Genetic
SMX3 YPR182W Core Sm protein Sm F genetic 1 1 1 Positive Genetic
YJL070C YJL070C Putative metallo-dependent hydrolase superfamily protein genetic 1 1 1 Positive Genetic
SNT309 YPR101W Member of the NineTeen Complex (NTC) genetic 1 1 1 Positive Genetic
RIB5 YBR256C Riboflavin synthase genetic 1 1 1 Negative Genetic
TIM22 YDL217C Essential core component of mitochondrial TIM22 complex genetic 1 1 1 Negative Genetic
PRE1 YER012W Beta 4 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 1 1 1 Negative Genetic
URA6 YKL024C Uridylate kinase genetic 1 1 1 Negative Genetic
RRB1 YMR131C Specific assembly chaperone for ribosomal protein Rpl3p genetic 1 1 1 Negative Genetic
POP1 YNL221C Subunit of RNase MRP, nuclear RNase P and telomerase complexes genetic 1 1 1 Negative Genetic
TIM23 YNR017W Essential component of the TIM23 complex genetic 1 1 1 Negative Genetic
MTR10 YOR160W Nuclear import receptor genetic 1 1 1 Negative Genetic
PRE10 YOR362C Alpha 7 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
PEX32 YBR168W Peroxisomal integral membrane protein genetic 1 1 1 Negative Genetic
UMP1 YBR173C Chaperone required for correct maturation of the 20S proteasome genetic 1 1 1 Negative Genetic
MGR1 YCL044C Subunit of the mitochondrial (mt) i-AAA protease supercomplex genetic 1 1 1 Negative Genetic
SLM3 YDL033C tRNA-specific 2-thiouridylase genetic 1 1 1 Negative Genetic
SAC6 YDR129C Fimbrin, actin-bundling protein genetic 1 1 1 Negative Genetic
YER134C YER134C Magnesium-dependent acid phosphatase genetic 1 1 1 Negative Genetic
YGL188C-A YGL188C-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
YGL235W YGL235W Putative protein of unknown function genetic 1 1 1 Negative Genetic
QRI5 YLR204W Mitochondrial inner membrane protein genetic 1 1 1 Negative Genetic
URE2 YNL229C Nitrogen catabolite repression transcriptional regulator genetic 1 1 1 Negative Genetic
ZWF1 YNL241C Glucose-6-phosphate dehydrogenase (G6PD) genetic 1 1 1 Negative Genetic
PEX6 YNL329C AAA-peroxin genetic 1 1 1 Negative Genetic
RTG1 YOL067C Transcription factor (bHLH) involved in interorganelle communication genetic 1 1 1 Negative Genetic
RPL20B YOR312C Ribosomal 60S subunit protein L20B genetic 1 1 1 Negative Genetic
PEX22 YAL055W Putative peroxisomal membrane protein genetic 1 1 1 Negative Genetic
SEF1 YBL066C Putative transcription factor genetic 1 1 1 Negative Genetic
RPS8A YBL072C Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
TEF2 YBR118W Translational elongation factor EF-1 alpha genetic 1 1 1 Negative Genetic
SNT1 YCR033W Set3C histone deacetylase scaffold genetic 1 1 1 Negative Genetic
PEX19 YDL065C Chaperone and import receptor for newly-synthesized class I PMPs genetic 1 1 1 Negative Genetic
PEX5 YDR244W Peroxisomal membrane signal receptor for peroxisomal matrix proteins genetic 1 1 1 Negative Genetic
PEX10 YDR265W Peroxisomal membrane E3 ubiquitin ligase genetic 1 1 1 Negative Genetic
PEX3 YDR329C Peroxisomal membrane protein (PMP) genetic 1 1 1 Negative Genetic
PEX14 YGL153W Central component of the peroxisomal importomer complex genetic 1 1 1 Negative Genetic
XRN1 YGL173C Evolutionarily-conserved 5'-3' exonuclease genetic 1 1 1 Negative Genetic
PEX8 YGR077C Intraperoxisomal organizer of the peroxisomal import machinery genetic 1 1 1 Negative Genetic
PEX4 YGR133W Peroxisomal ubiquitin conjugating enzyme genetic 1 1 1 Negative Genetic
PEX2 YJL210W RING-finger peroxin and E3 ubiquitin ligase genetic 1 1 1 Negative Genetic
MRT4 YKL009W Protein involved in mRNA turnover and ribosome assembly genetic 1 1 1 Negative Genetic
OAR1 YKL055C Mitochondrial 3-oxoacyl-[acyl-carrier-protein] reductase genetic 1 1 1 Negative Genetic
PEX1 YKL197C AAA-peroxin genetic 1 1 1 Negative Genetic
PEX13 YLR191W Peroxisomal importomer complex component genetic 1 1 1 Negative Genetic
VPS9 YML097C Guanine nucleotide exchange factor (GEF) and ubiquitin receptor genetic 1 1 1 Negative Genetic
MSS1 YMR023C Mitochondrial protein genetic 1 1 1 Negative Genetic
MGR3 YMR115W Subunit of the mitochondrial (mt) i-AAA protease supercomplex genetic 1 1 1 Negative Genetic
MRPL44 YMR225C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
PEX15 YOL044W Tail-anchored type II integral peroxisomal membrane protein genetic 1 1 1 Negative Genetic
SFL1 YOR140W Transcriptional repressor and activator 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
TUB4 YLR212C Gamma-tubulin genetic 1 1 1 Synthetic Growth Defect
HMI1 YOL095C Mitochondrial inner membrane localized ATP-dependent DNA helicase genetic 1 1 1 Negative Genetic
AAT1 YKL106W Mitochondrial aspartate aminotransferase genetic 1 1 1 Negative Genetic
FMT1 YBL013W Methionyl-tRNA formyltransferase genetic 1 1 1 Negative Genetic