Protein: PBP4
Protein PBP4 (PBP1-binding protein 4)

Gene: PBP4
Organism: Saccharomyces cerevisiae S288C
Interactions: 88
UniProt ID: Q07362

Gene Ontology (top 5):
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0010494 - cytoplasmic stress granule

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

861294

PBP1
PAB1-binding protein 1

5

0

Small-scale

0.676

High

755869

LSM12
Protein LSM12

4

0

Small-scale

0.653

High

864617

BRE5
UBP3-associated protein BRE5

2

0

High-throughput

0.585

High

965049

UBP3
Ubiquitin carboxyl-terminal hydrolase 3

2

0

High-throughput

0.585

High

632111

RS2
Small ribosomal subunit protein uS5

2

0

Small-scale

0.559

High

426174

RS19A
Small ribosomal subunit protein eS19A

2

1

High-throughput

0.533

High

603340

SNF2
Transcription regulatory protein SNF2

1

0

High-throughput

0.513

High

618347

STE11
Serine/threonine-protein kinase STE11

1

0

High-throughput

0.513

High

676407

XPO1
Exportin-1

1

0

High-throughput

0.513

High

691246

MKK2
MAP kinase kinase MKK2/SSP33

1

0

High-throughput

0.513

High

697886

ALK2
Serine/threonine-protein kinase Haspin homolog ALK2

1

0

High-throughput

0.513

High

760596

SSN3
Meiotic mRNA stability protein kinase SSN3

1

0

High-throughput

0.513

High

774500

MOB1
DBF2 kinase activator protein MOB1

1

0

High-throughput

0.513

High

810838

IKS1
Probable serine/threonine-protein kinase IKS1

1

0

High-throughput

0.513

High

985880

ISR1
Serine/threonine-protein kinase ISR1

1

0

High-throughput

0.513

High

622899

DPB2
DNA polymerase epsilon subunit B

1

0

High-throughput

0.493

High

629301

HAL4
Serine/threonine-protein kinase HAL4/SAT4

1

0

High-throughput

0.493

High

758820

IPL1
Spindle assembly checkpoint kinase

1

0

High-throughput

0.493

High

758981

UME6
Transcriptional regulatory protein UME6

1

0

High-throughput

0.493

High

797331

BLM10
Proteasome activator BLM10

1

0

High-throughput

0.493

High

614826

KC11
Casein kinase I homolog 1

1

0

High-throughput

0.480

High

366970

HSP82
ATP-dependent molecular chaperone HSP82

1

1

High-throughput

0.479

High

700648

RSSA1
Small ribosomal subunit protein uS2A

1

1

High-throughput

0.479

High

762029

DHH1
ATP-dependent RNA helicase DHH1

1

1

High-throughput

0.479

High

812509

JHD2
Histone demethylase JHD2

1

1

Small-scale

0.479

High

977702

GIS1
Transcriptional activator/repressor GIS1

1

1

High-throughput

0.479

High

991185

YRA1
RNA annealing protein YRA1

1

1

Small-scale

0.479

High

376942

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

0

Small-scale

0.458

High

405287

RL17A
Large ribosomal subunit protein uL22A

1

0

High-throughput

0.458

High

408146

RS13
Small ribosomal subunit protein uS15

1

0

High-throughput

0.458

High

624180

DBP2
ATP-dependent RNA helicase DBP2

1

0

High-throughput

0.458

High

641077

RL5
Large ribosomal subunit protein uL18

1

0

High-throughput

0.458

High

663449

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

696916

TCA17
TRAPP-associated protein TCA17

1

0

Small-scale

0.458

High

730140

RS27A
Small ribosomal subunit protein eS27A

1

0

High-throughput

0.458

High

743018

GBLP
Small ribosomal subunit protein RACK1

1

0

Small-scale

0.458

High

752693

RS20
Small ribosomal subunit protein uS10

1

0

High-throughput

0.458

High

759458

STM1
Suppressor protein STM1

1

0

High-throughput

0.458

High

766968

RSMB
Small nuclear ribonucleoprotein-associated protein B

1

0

High-throughput

0.458

High

774154

TM108
Protein TMA108

1

0

High-throughput

0.458

High

775877

DSN1
Kinetochore-associated protein DSN1

1

0

High-throughput

0.458

High

784234

RL10
Large ribosomal subunit protein uL16

1

0

High-throughput

0.458

High

812135

MOG1
Nuclear import protein MOG1

1

0

High-throughput

0.458

High

820196

RS12
Small ribosomal subunit protein eS12

1

0

High-throughput

0.458

High

858908

VID30
Vacuolar import and degradation protein 30

1

0

High-throughput

0.458

High

865317

GIS2
Zinc finger protein GIS2

1

0

High-throughput

0.458

High

865871

IGO1
mRNA stability protein IGO1

1

0

Small-scale

0.458

High

866507

APJ1
J domain-containing protein APJ1

1

0

High-throughput

0.458

High

974430

DIG1
Down-regulator of invasive growth 1

1

0

High-throughput

0.458

High

975584

HOT1
High-osmolarity-induced transcription protein 1

1

0

Small-scale

0.458

High

976122

DIG2
Down-regulator of invasive growth 2

1

0

High-throughput

0.458

High

978018

RUVB1
RuvB-like protein 1

1

0

High-throughput

0.458

High

986254

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

0

High-throughput

0.458

High

991181

VAM6
Vacuolar morphogenesis protein 6

1

0

High-throughput

0.458

High

991182

ESA1
Histone acetyltransferase ESA1

1

0

Small-scale

0.458

High

991184

TMA46
Translation machinery-associated protein 46

1

0

High-throughput

0.458

High

991186

HAA1
Transcriptional activator HAA1

1

0

High-throughput

0.458

High

991187

SUS1
Transcription and mRNA export factor SUS1

1

0

Small-scale

0.458

High

544492

HSC82
ATP-dependent molecular chaperone HSC82

1

1

High-throughput

0.445

High

695628

HSP7F
Heat shock protein homolog SSE1

1

1

High-throughput

0.445

High

426334

RS19B
Small ribosomal subunit protein eS19B

1

1

High-throughput

0.437

High

613758

RS3A2
Small ribosomal subunit protein eS1B

1

1

High-throughput

0.437

High

638871

SPB4
ATP-dependent rRNA helicase SPB4

1

1

High-throughput

0.437

High

706511

RS3A1
Small ribosomal subunit protein eS1A

1

1

High-throughput

0.437

High

804856

RSSA2
Small ribosomal subunit protein uS2B

1

1

High-throughput

0.437

High

495080

HSP72
Heat shock protein SSA2

1

0

High-throughput

0.426

High

512902

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.426

High

452575

KEX1
Pheromone-processing carboxypeptidase KEX1

1

0

High-throughput

0.269

Low

630343

YCT3
Uncharacterized protein YCR043C

1

0

High-throughput

0.269

Low

698469

EMP24
Endosomal protein P24B

1

0

High-throughput

0.269

Low

797759

IOC3
ISWI one complex protein 3

1

0

High-throughput

0.269

Low

977800

PKR1
V-type ATPase assembly factor PKR1

1

0

High-throughput

0.269

Low

358279

RS17A
Small ribosomal subunit protein eS17A

1

0

High-throughput

0.249

Low

383372

RL25
Large ribosomal subunit protein uL23

1

0

High-throughput

0.249

Low

406616

RL22A
Large ribosomal subunit protein eL22A

1

0

High-throughput

0.249

Low

450516

C1TM
C-1-tetrahydrofolate synthase, mitochondrial

1

0

High-throughput

0.249

Low

472416

RL31A
Large ribosomal subunit protein eL31A

1

0

High-throughput

0.249

Low

480337

RS6A
Small ribosomal subunit protein eS6A

1

0

High-throughput

0.249

Low

480907

RS8A
Small ribosomal subunit protein eS8A

1

0

High-throughput

0.249

Low

667286

RL8B
Large ribosomal subunit protein eL8B

1

0

High-throughput

0.249

Low

745907

NU170
Nucleoporin NUP170

1

0

High-throughput

0.249

Low

762598

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

774004

MLP2
Protein MLP2

1

0

High-throughput

0.249

Low

816546

RS7B
Small ribosomal subunit protein eS7B

1

0

High-throughput

0.249

Low

860390

EIF2A
Eukaryotic translation initiation factor 2A

1

0

High-throughput

0.249

Low

986323

PEX30
Peroxisomal membrane protein PEX30

1

0

Small-scale

0.249

Low

991183

RS10A
Small ribosomal subunit protein eS10A

1

0

High-throughput

0.249

Low

988564

CENPO
Inner kinetochore subunit MCM21

1

0

High-throughput

0.238

Low


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Last updated: 15 Jul 2024