Protein: PSB3
Proteasome subunit beta type-3 (Macropain subunit PUP3) (Multicatalytic endopeptidase complex subunit PUP3) (Proteasome component PUP3)

Gene: PSB3, PUP3
Organism: Saccharomyces cerevisiae S288C
Interactions: 59
UniProt ID: P25451

Gene Ontology (top 5):
GO:0000502 - proteasome complex
GO:0005634 - nucleus
GO:0005829 - cytosol
GO:0010499 - proteasomal ubiquitin-independent protein catabolic process
GO:0019774 - proteasome core complex, beta-subunit complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

604755

PSB4
Proteasome subunit beta type-4

13

20

Small-scale

0.977

High

632470

PSB5
Proteasome subunit beta type-5

7

20

Small-scale

0.960

High

619408

PSA2
Proteasome subunit alpha type-2

6

20

High-throughput

0.943

High

625911

PSB2
Proteasome subunit beta type-2

6

20

Small-scale

0.938

High

597290

PSA1
Proteasome subunit alpha type-1

4

20

High-throughput

0.896

High

632483

UMP1
Proteasome maturation factor UMP1

4

2

Small-scale

0.881

High

632491

PSA4
Proteasome subunit alpha type-4

3

20

High-throughput

0.855

High

597207

PSA7
Probable proteasome subunit alpha type-7

3

20

High-throughput

0.847

High

632484

PSB1
Proteasome subunit beta type-1

3

20

Small-scale

0.839

High

632471

PSB7
Proteasome subunit beta type-7

3

20

Small-scale

0.830

High

619328

PSA3
Proteasome subunit alpha type-3

2

20

High-throughput

0.776

High

632476

PRS6A
26S proteasome regulatory subunit 6A

2

20

High-throughput

0.754

High

632495

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

8

20

Small-scale

0.740

High

632494

BLM10
Proteasome activator BLM10

2

9

Small-scale

0.727

High

632487

RPN10
26S proteasome regulatory subunit RPN10

3

10

High-throughput

0.662

High

619953

PSB6
Proteasome subunit beta type-6

1

20

High-throughput

0.618

High

632473

PSA5
Proteasome subunit alpha type-5

1

20

High-throughput

0.618

High

632477

PRS6B
26S proteasome regulatory subunit 6B homolog

1

20

High-throughput

0.618

High

632478

PRS7
26S proteasome regulatory subunit 7 homolog

1

20

High-throughput

0.618

High

632490

PSA6
Proteasome subunit alpha type-6

1

20

High-throughput

0.618

High

632492

PRS4
26S proteasome regulatory subunit 4 homolog

1

20

High-throughput

0.618

High

632499

PRS8
26S proteasome regulatory subunit 8 homolog

1

20

High-throughput

0.618

High

632511

RPN6
26S proteasome regulatory subunit RPN6

1

20

High-throughput

0.618

High

632509

RPN5
26S proteasome regulatory subunit RPN5

2

20

Small-scale

0.584

High

632504

POC1
Proteasome chaperone 1

1

2

High-throughput

0.553

High

632467

FUB1
Silencing boundary-establishment protein FUB1

2

2

High-throughput

0.549

High

618814

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

1

2

High-throughput

0.515

High

632497

CDC14
Tyrosine-protein phosphatase CDC14

1

4

High-throughput

0.481

High

294100

SEM1
26S proteasome complex subunit SEM1

1

1

High-throughput

0.479

High

543271

HSC82
ATP-dependent molecular chaperone HSC82

1

4

High-throughput

0.479

High

627732

SIS1
Protein SIS1

1

4

High-throughput

0.479

High

632469

TF2B
Transcription initiation factor IIB

1

2

High-throughput

0.479

High

632474

RPN12
26S proteasome regulatory subunit RPN12

1

7

High-throughput

0.479

High

632475

RPN2
26S proteasome regulatory subunit RPN2

1

20

High-throughput

0.479

High

632480

CENPA
Histone H3-like centromeric protein CSE4

1

1

High-throughput

0.479

High

632481

POC2
Proteasome assembly chaperone 2

1

2

High-throughput

0.479

High

632485

ECM29
Proteasome component ECM29

1

8

High-throughput

0.479

High

632486

RPN1
26S proteasome regulatory subunit RPN1

1

20

High-throughput

0.479

High

632488

RPN3
26S proteasome regulatory subunit RPN3

1

8

High-throughput

0.479

High

632496

UBP6
Ubiquitin carboxyl-terminal hydrolase 6

1

12

High-throughput

0.479

High

632498

UBP3
Ubiquitin carboxyl-terminal hydrolase 3

1

6

Small-scale

0.479

High

632500

TOM1
E3 ubiquitin-protein ligase TOM1

1

5

High-throughput

0.479

High

632502

RPN9
26S proteasome regulatory subunit RPN9

1

13

High-throughput

0.479

High

632507

RPN8
26S proteasome regulatory subunit RPN8

1

20

High-throughput

0.479

High

632508

PSH1
RING finger protein PSH1

1

5

High-throughput

0.479

High

141830

RPN13
26S proteasome regulatory subunit RPN13

1

0

High-throughput

0.458

High

479230

RL44B
Large ribosomal subunit protein eL42B

1

0

High-throughput

0.458

High

548602

IDI1
Isopentenyl-diphosphate delta-isomerase

1

0

High-throughput

0.458

High

632472

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.458

High

632479

SPC29
Spindle pole component 29

1

0

High-throughput

0.458

High

632501

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.458

High

632489

SSB2
Ribosome-associated molecular chaperone SSB2

1

6

High-throughput

0.445

High

632468

SPB4
ATP-dependent rRNA helicase SPB4

1

1

High-throughput

0.437

High

632493

MLP2
Protein MLP2

1

1

High-throughput

0.437

High

632503

KU80
ATP-dependent DNA helicase II subunit 2

1

0

High-throughput

0.279

Low

632482

RM24
Large ribosomal subunit protein bL28m

1

0

High-throughput

0.249

Low

632505

COQ9
Ubiquinone biosynthesis protein COQ9, mitochondrial

1

0

High-throughput

0.249

Low

632506

EFM7
Protein N-terminal and lysine N-methyltransferase EFM7

1

0

High-throughput

0.249

Low

632510

UTP23
rRNA-processing protein UTP23

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024