Protein: MPPB
Mitochondrial-processing peptidase subunit beta (EC 3.4.24.64) (Beta-MPP) (Mitochondrial assembly protein 1) (Processing enhancing protein) (PEP)

Gene: MPPB, MAS1
Organism: Saccharomyces cerevisiae S288C
Interactions: 33
UniProt ID: P10507

Gene Ontology (top 5):
GO:0004222 - metalloendopeptidase activity
GO:0005739 - mitochondrion
GO:0005759 - mitochondrial matrix
GO:0006627 - protein processing involved in protein targeting to mitochondrion
GO:0017087 - mitochondrial processing peptidase complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

489660

MPPA
Mitochondrial-processing peptidase subunit alpha

6

12

Small-scale

0.954

High

489682

RRP44
Exosome complex exonuclease DIS3

2

0

High-throughput

0.563

High

489671

ISW1
ISWI chromatin-remodeling complex ATPase ISW1

2

1

High-throughput

0.537

High

489666

RIR3
Ribonucleoside-diphosphate reductase large chain 2

1

1

High-throughput

0.536

High

489667

MSH1
DNA mismatch repair protein MSH1, mitochondrial

1

1

High-throughput

0.536

High

489668

EF2
Elongation factor 2

1

2

High-throughput

0.489

High

489678

ARG56
Protein ARG5,6, mitochondrial [Cleaved into: N-acetyl-gamma-glutamyl-phosphate reductase

1

0

Small-scale

0.480

High

357177

RMAR
Small ribosomal subunit protein uS3m

1

2

High-throughput

0.479

High

477824

HSP77
Import motor subunit, mitochondrial

1

6

High-throughput

0.479

High

489662

HSC82
ATP-dependent molecular chaperone HSC82

1

5

High-throughput

0.479

High

489664

ODPA
Pyruvate dehydrogenase E1 component subunit alpha, mitochondrial

1

11

High-throughput

0.479

High

489665

MDHM
Malate dehydrogenase, mitochondrial

1

3

High-throughput

0.479

High

489670

RT05
Small ribosomal subunit protein uS5m

1

2

High-throughput

0.479

High

489673

IF4F1
Eukaryotic initiation factor 4F subunit p150

1

2

High-throughput

0.479

High

489676

ALDH4
Potassium-activated aldehyde dehydrogenase, mitochondrial

1

2

High-throughput

0.479

High

489681

COX20
Cytochrome c oxidase assembly protein COX20, mitochondrial

1

2

High-throughput

0.479

High

424296

PYR1
Multifunctional protein URA2

1

3

High-throughput

0.445

High

489659

HSP72
Heat shock protein SSA2

1

6

High-throughput

0.445

High

489669

SC61A
Protein transport protein SEC61

1

2

High-throughput

0.437

High

489674

NU157
Nucleoporin NUP157

1

3

High-throughput

0.437

High

489684

CMR1
DNA damage-binding protein CMR1

1

3

High-throughput

0.437

High

365656

HSP82
ATP-dependent molecular chaperone HSP82

1

5

High-throughput

0.407

High

489663

VATB
V-type proton ATPase subunit B

1

10

High-throughput

0.407

High

489675

SSB2
Ribosome-associated molecular chaperone SSB2

1

5

High-throughput

0.407

High

489677

RSSA2
Small ribosomal subunit protein uS2B

1

3

High-throughput

0.407

High

489672

RRP4
Exosome complex component RRP4

2

0

High-throughput

0.307

High

489683

SMC4
Structural maintenance of chromosomes protein 4

2

0

High-throughput

0.307

High

404956

RL6B
Large ribosomal subunit protein eL6B

1

0

High-throughput

0.279

Low

489679

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.249

Low

489680

PDS5
Sister chromatid cohesion protein PDS5

1

0

High-throughput

0.249

Low

406702

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.232

Low

415869

DED1
ATP-dependent RNA helicase DED1

1

0

High-throughput

0.232

Low

489661

RL30
Large ribosomal subunit protein eL30

1

0

High-throughput

0.232

Low


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Last updated: 15 Jul 2024