Protein: POC1
Proteasome chaperone 1 (Proteasome biogenesis-associated protein 1)

Gene: POC1, PBA1
Organism: Saccharomyces cerevisiae S288C
Interactions: 48
UniProt ID: Q05778

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0043248 - proteasome assembly

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

731557

POC2
Proteasome assembly chaperone 2

6

0

Small-scale

0.896

High

747938

UMP1
Proteasome maturation factor UMP1

5

0

Small-scale

0.869

High

604832

PSB4
Proteasome subunit beta type-4

6

3

Small-scale

0.836

High

619510

PSA2
Proteasome subunit alpha type-2

3

1

High-throughput

0.751

High

675489

PSB7
Proteasome subunit beta type-7

1

2

High-throughput

0.618

High

544423

HSC82
ATP-dependent molecular chaperone HSC82

2

0

High-throughput

0.563

High

597268

PSA7
Probable proteasome subunit alpha type-7

1

1

High-throughput

0.553

High

597345

PSA1
Proteasome subunit alpha type-1

1

1

High-throughput

0.553

High

619989

PSB6
Proteasome subunit beta type-6

1

3

High-throughput

0.553

High

625956

PSB2
Proteasome subunit beta type-2

1

2

High-throughput

0.553

High

632504

PSB3
Proteasome subunit beta type-3

1

2

High-throughput

0.553

High

675436

PSB5
Proteasome subunit beta type-5

1

3

High-throughput

0.553

High

689208

PSA5
Proteasome subunit alpha type-5

1

1

High-throughput

0.553

High

751180

PSB1
Proteasome subunit beta type-1

1

3

High-throughput

0.553

High

771353

PSA6
Proteasome subunit alpha type-6

1

1

High-throughput

0.553

High

771384

PSA4
Proteasome subunit alpha type-4

1

1

High-throughput

0.553

High

619388

PSA3
Proteasome subunit alpha type-3

1

0

High-throughput

0.517

High

593876

IF2A
Eukaryotic translation initiation factor 2 subunit alpha

1

0

High-throughput

0.493

High

640761

PDC6
Pyruvate decarboxylase isozyme 3

1

0

High-throughput

0.493

High

747039

EIF3A
Eukaryotic translation initiation factor 3 subunit A

1

0

High-throughput

0.493

High

984758

LSP1
Sphingolipid long chain base-responsive protein LSP1

1

0

High-throughput

0.493

High

984760

RMD5
E3 ubiquitin-protein ligase RMD5

1

0

High-throughput

0.493

High

693364

RPN2
26S proteasome regulatory subunit RPN2

1

1

High-throughput

0.479

High

703960

PRS7
26S proteasome regulatory subunit 7 homolog

1

1

High-throughput

0.479

High

753952

RPN1
26S proteasome regulatory subunit RPN1

1

1

High-throughput

0.479

High

771741

PRS4
26S proteasome regulatory subunit 4 homolog

1

1

High-throughput

0.479

High

405279

RL17A
Large ribosomal subunit protein uL22A

1

0

High-throughput

0.458

High

485829

IF4A
ATP-dependent RNA helicase eIF4A

1

0

High-throughput

0.458

High

686904

P5CR
Pyrroline-5-carboxylate reductase

1

0

High-throughput

0.458

High

694243

PUB1
Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

1

0

High-throughput

0.458

High

703740

PRS6A
26S proteasome regulatory subunit 6A

1

0

High-throughput

0.458

High

797330

BLM10
Proteasome activator BLM10

1

0

High-throughput

0.458

High

978499

RPN9
26S proteasome regulatory subunit RPN9

1

0

High-throughput

0.458

High

984759

POC4
Proteasome chaperone 4

1

0

High-throughput

0.458

High

512736

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

769479

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

968080

PRS8
26S proteasome regulatory subunit 8 homolog

1

2

High-throughput

0.437

High

633575

MAS5
Mitochondrial protein import protein MAS5

1

0

High-throughput

0.426

High

680995

HS104
Heat shock protein 104

1

0

High-throughput

0.426

High

695523

HSP7F
Heat shock protein homolog SSE1

1

0

High-throughput

0.426

High

754710

SSZ1
Ribosome-associated complex subunit SSZ1

1

0

High-throughput

0.426

High

561068

EF3A
Elongation factor 3A

1

0

High-throughput

0.269

Low

619171

SPT6
Transcription elongation factor SPT6

1

0

High-throughput

0.269

Low

636237

FUB1
Silencing boundary-establishment protein FUB1

1

0

High-throughput

0.249

Low

663327

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

731683

MIA40
Mitochondrial intermembrane space import and assembly protein 40

1

0

High-throughput

0.249

Low

902067

H3
Histone H3

1

0

High-throughput

0.249

Low

972293

RL21A
Large ribosomal subunit protein eL21A

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024