Protein: MPM1
Mitochondrial peculiar membrane protein 1

Gene: MPM1
Organism: Saccharomyces cerevisiae S288C
Interactions: 106
UniProt ID: P40364

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005758 - mitochondrial intermembrane space
GO:0031966 - mitochondrial membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

823442

SLT2
Mitogen-activated protein kinase SLT2/MPK1

2

0

High-throughput

0.592

High

579512

HSC82
ATP-dependent molecular chaperone HSC82

2

1

High-throughput

0.584

High

817387

PIC2
Mitochondrial phosphate carrier protein 2

2

2

High-throughput

0.571

High

746856

TIM23
Mitochondrial import inner membrane translocase subunit TIM23

2

0

High-throughput

0.559

High

659335

MRS4
Mitochondrial RNA-splicing protein MRS4

2

0

High-throughput

0.547

High

823443

TIM50
Mitochondrial import inner membrane translocase subunit TIM50

2

0

High-throughput

0.547

High

823445

YHM2
Citrate/oxoglutarate carrier protein

2

0

High-throughput

0.547

High

707275

TF2B
Transcription initiation factor IIB

2

1

High-throughput

0.526

High

823436

MPC1
Mitochondrial pyruvate carrier 1

1

0

Small-scale

0.513

High

671961

HAL4
Serine/threonine-protein kinase HAL4/SAT4

1

1

High-throughput

0.500

High

781876

CAF4
CCR4-associated factor 4

1

1

High-throughput

0.500

High

823457

PRR2
Serine/threonine-protein kinase PRR2

1

1

High-throughput

0.489

High

555258

RAD50
DNA repair protein RAD50

1

0

High-throughput

0.479

High

639556

RIR3
Ribonucleoside-diphosphate reductase large chain 2

1

0

High-throughput

0.479

High

682882

MSH1
DNA mismatch repair protein MSH1, mitochondrial

1

0

High-throughput

0.479

High

726013

NTH1
Endonuclease III homolog 1

1

0

High-throughput

0.479

High

806693

AIM46
Altered inheritance of mitochondria protein 46, mitochondrial

1

0

High-throughput

0.479

High

823429

COQ7
5-demethoxyubiquinone hydroxylase, mitochondrial

1

0

High-throughput

0.479

High

661640

MPCP
Mitochondrial phosphate carrier protein

1

2

High-throughput

0.479

High

745130

YME1
Mitochondrial inner membrane i-AAA protease supercomplex subunit YME1

1

1

High-throughput

0.479

High

823430

ALDH4
Potassium-activated aldehyde dehydrogenase, mitochondrial

1

1

High-throughput

0.479

High

823441

ALDH6
Magnesium-activated aldehyde dehydrogenase, cytosolic

1

1

High-throughput

0.479

High

360795

COX5A
Cytochrome c oxidase subunit 5A, mitochondrial

1

0

High-throughput

0.458

High

360988

CCPR
Cytochrome c peroxidase, mitochondrial

1

0

High-throughput

0.458

High

382924

RMAR
Small ribosomal subunit protein uS3m

1

0

High-throughput

0.458

High

402024

RPB1
DNA-directed RNA polymerase II subunit RPB1

1

0

High-throughput

0.458

High

417113

VDAC1
Non-selective voltage-gated ion channel 1

1

0

High-throughput

0.458

High

450454

CY1
Cytochrome c1, heme protein, mitochondrial

1

0

High-throughput

0.458

High

470688

QCR8
Cytochrome b-c1 complex subunit 8, mitochondrial

1

0

High-throughput

0.458

High

661801

TOM40
Mitochondrial import receptor subunit TOM40

1

0

High-throughput

0.458

High

679759

CDC48
Cell division control protein 48

1

0

High-throughput

0.458

High

732890

GPDM
Glycerol-3-phosphate dehydrogenase, mitochondrial

1

0

High-throughput

0.458

High

736266

RM41
Large ribosomal subunit protein uL23m

1

0

High-throughput

0.458

High

739385

ZUO1
Zuotin

1

0

Small-scale

0.458

High

746036

YME2
Mitochondrial escape protein 2

1

0

High-throughput

0.458

High

746580

DLD1
D-lactate dehydrogenase [cytochrome] 1, mitochondrial

1

0

High-throughput

0.458

High

752333

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.458

High

781393

MIC60
MICOS complex subunit MIC60

1

0

High-throughput

0.458

High

795386

ATG8
Autophagy-related protein 8

1

0

High-throughput

0.458

High

798475

MIC12
MICOS complex subunit MIC12

1

0

Small-scale

0.458

High

804804

PP2C7
Protein phosphatase 2C homolog 7, mitochondrial

1

0

High-throughput

0.458

High

823434

TOM22
Mitochondrial import receptor subunit TOM22

1

0

High-throughput

0.458

High

823435

ZIP2
Protein ZIP2

1

0

Small-scale

0.458

High

823440

APJ1
J domain-containing protein APJ1

1

0

High-throughput

0.458

High

823450

COQ9
Ubiquinone biosynthesis protein COQ9, mitochondrial

1

0

High-throughput

0.458

High

823455

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.458

High

823456

MDM32
Mitochondrial distribution and morphology protein 32

1

0

High-throughput

0.458

High

823459

NCA2
Nuclear control of ATPase protein 2

1

0

High-throughput

0.458

High

823460

PDP1
[Pyruvate dehydrogenase [acetyl-transferring]]-phosphatase 1, mitochondrial

1

0

High-throughput

0.458

High

823461

SMC6
Structural maintenance of chromosomes protein 6

1

0

High-throughput

0.458

High

823462

MIC10
MICOS complex subunit MIC10

1

0

Small-scale

0.458

High

823428

LST8
Target of rapamycin complex subunit LST8

1

1

High-throughput

0.457

High

823437

RPN14
26S proteasome regulatory subunit RPN14

1

1

High-throughput

0.457

High

392831

HSP82
ATP-dependent molecular chaperone HSP82

1

1

High-throughput

0.437

High

708745

TF3B
Transcription factor IIIB 70 kDa subunit

1

1

High-throughput

0.437

High

545103

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.407

High

818913

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.407

High

613769

MDM10
Mitochondrial distribution and morphology protein 10

2

0

High-throughput

0.307

High

365912

PPA5
Repressible acid phosphatase

1

0

High-throughput

0.279

Low

636930

FAR1
Cyclin-dependent kinase inhibitor FAR1

1

0

High-throughput

0.279

Low

740525

SIP1
SNF1 protein kinase subunit beta-1

1

0

High-throughput

0.279

Low

823425

MOB1
DBF2 kinase activator protein MOB1

1

0

High-throughput

0.279

Low

823439

TEP1
Probable phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase TEP1

1

0

High-throughput

0.279

Low

823448

CSM3
Chromosome segregation in meiosis protein 3

1

0

High-throughput

0.269

Low

449348

RAD3
General transcription and DNA repair factor IIH helicase subunit XPD/RAD3

1

0

High-throughput

0.261

Low

459102

RPAC1
DNA-directed RNA polymerases I and III subunit RPAC1

1

0

High-throughput

0.261

Low

470139

SPS1
Sporulation-specific protein 1

1

0

High-throughput

0.261

Low

575346

EI2BA
Translation initiation factor eIF2B subunit alpha

1

0

High-throughput

0.261

Low

632427

CG12
G1/S-specific cyclin CLN2

1

0

High-throughput

0.261

Low

660861

PP2A2
Serine/threonine-protein phosphatase PP2A-2 catalytic subunit

1

0

High-throughput

0.261

Low

672322

RV161
Reduced viability upon starvation protein 161

1

0

High-throughput

0.261

Low

672510

YCP2
Uncharacterized protein YCR001W

1

0

High-throughput

0.261

Low

684073

MGMT
Methylated-DNA--protein-cysteine methyltransferase

1

0

High-throughput

0.261

Low

734310

DBF20
Serine/threonine-protein kinase DBF20

1

0

High-throughput

0.261

Low

736106

ARP2
Actin-related protein 2

1

0

High-throughput

0.261

Low

738062

MKK2
MAP kinase kinase MKK2/SSP33

1

0

High-throughput

0.261

Low

780152

SDS22
Protein phosphatase 1 regulatory subunit SDS22

1

0

High-throughput

0.261

Low

794354

AP3M
AP-3 complex subunit mu

1

0

High-throughput

0.261

Low

795877

LSM2
LSM complex subunit LSM2

1

0

High-throughput

0.261

Low

797962

ATG12
Ubiquitin-like protein ATG12

1

0

High-throughput

0.261

Low

804775

TRM5
tRNA

1

0

High-throughput

0.261

Low

809260

MET30
F-box protein MET30

1

0

High-throughput

0.261

Low

823119

RFC2
Replication factor C subunit 2

1

0

High-throughput

0.261

Low

823438

COPA
Coatomer subunit alpha

1

0

High-throughput

0.261

Low

823446

MUS81
Crossover junction endonuclease MUS81

1

0

High-throughput

0.261

Low

823447

KU80
ATP-dependent DNA helicase II subunit 2

1

0

High-throughput

0.261

Low

823449

HEL2
E3 ubiquitin-protein ligase HEL2

1

0

High-throughput

0.261

Low

823458

HRT3
F-box protein HRT3

1

0

High-throughput

0.261

Low

435135

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.249

Low

503080

RS22A
Small ribosomal subunit protein uS8A

1

0

High-throughput

0.249

Low

512477

RS6A
Small ribosomal subunit protein eS6A

1

0

High-throughput

0.249

Low

524139

HSP71
Heat shock protein SSA1

1

0

High-throughput

0.249

Low

682301

SPB4
ATP-dependent rRNA helicase SPB4

1

0

High-throughput

0.249

Low

763907

SPT10
Protein SPT10

1

0

High-throughput

0.249

Low

764089

SPT21
Protein SPT21

1

0

High-throughput

0.249

Low

779250

CENPA
Histone H3-like centromeric protein CSE4

1

0

High-throughput

0.249

Low

823426

MPH1
ATP-dependent DNA helicase MPH1

1

0

High-throughput

0.249

Low

823427

DSN1
Kinetochore-associated protein DSN1

1

0

High-throughput

0.249

Low

823431

MAD3
Spindle assembly checkpoint component MAD3

1

0

Small-scale

0.249

Low

823432

RS12
Small ribosomal subunit protein eS12

1

0

High-throughput

0.249

Low

823433

VATG
V-type proton ATPase subunit G

1

0

High-throughput

0.249

Low

823444

RUVB1
RuvB-like protein 1

1

0

High-throughput

0.249

Low

823451

EFM7
Protein N-terminal and lysine N-methyltransferase EFM7

1

0

High-throughput

0.249

Low

823452

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

0

High-throughput

0.249

Low

823453

SGO1
Shugoshin

1

0

High-throughput

0.249

Low

823454

MLH3
DNA mismatch repair protein MLH3

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025