Protein: 2ABA
Protein phosphatase PP2A regulatory subunit B (Cell division control protein 55) (PR55)

Gene: 2ABA, CDC55
Organism: Saccharomyces cerevisiae S288C
Interactions: 120
UniProt ID: Q00362

Gene Ontology (top 5):
GO:0000159 - protein phosphatase type 2A complex
GO:0000329 - fungal-type vacuole membrane
GO:0001100 - negative regulation of exit from mitosis
GO:0005634 - nucleus
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

812607

IML1
Vacuolar membrane-associated protein IML1

2

1

High-throughput

0.811

High

618793

PP2A1
Serine/threonine-protein phosphatase PP2A-1 catalytic subunit

19

20

Small-scale

0.765

High

618856

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

14

20

Small-scale

0.761

High

679991

2AAA
Protein phosphatase PP2A regulatory subunit A

13

10

Small-scale

0.760

High

872864

ZDS2
Protein ZDS2

9

1

Small-scale

0.757

High

837553

ZDS1
Protein ZDS1

10

1

Small-scale

0.754

High

837410

UBP15
Ubiquitin carboxyl-terminal hydrolase 15

2

0

High-throughput

0.736

High

743175

BOB1
Protein BOB1

1

1

High-throughput

0.698

High

765857

BOI2
Protein BOI2

1

1

High-throughput

0.698

High

865868

IGO1
mRNA stability protein IGO1

4

1

Small-scale

0.692

High

715230

TOR1
Serine/threonine-protein kinase TOR1

1

3

High-throughput

0.691

High

760668

TCPB
T-complex protein 1 subunit beta

3

20

High-throughput

0.667

High

959818

MYO5
Myosin-5

3

1

High-throughput

0.666

High

792396

TCPH
T-complex protein 1 subunit eta

3

20

High-throughput

0.660

High

358205

RS17A
Small ribosomal subunit protein eS17A

1

0

High-throughput

0.656

High

366733

HSP82
ATP-dependent molecular chaperone HSP82

3

2

High-throughput

0.640

High

492129

HSP71
Heat shock protein SSA1

3

5

High-throughput

0.633

High

512354

SSB1
Ribosome-associated molecular chaperone SSB1

3

5

High-throughput

0.633

High

774490

MOB1
DBF2 kinase activator protein MOB1

1

2

Small-scale

0.618

High

797795

ATG18
Autophagy-related protein 18

2

1

Small-scale

0.611

High

810710

NET1
Nucleolar protein NET1

2

0

Small-scale

0.609

High

519984

TCPA
T-complex protein 1 subunit alpha

3

20

High-throughput

0.609

High

760793

TCPG
T-complex protein 1 subunit gamma

3

20

High-throughput

0.609

High

761049

TCPZ
T-complex protein 1 subunit zeta

3

20

High-throughput

0.609

High

772914

TCPE
T-complex protein 1 subunit epsilon

3

20

High-throughput

0.609

High

760929

TCPD
T-complex protein 1 subunit delta

3

20

High-throughput

0.603

High

356654

H4
Histone H4

2

0

High-throughput

0.602

High

745394

SEA4
SEH-associated protein 4

2

0

High-throughput

0.602

High

861195

RTS3
Protein phosphatase type 2A regulatory subunit RTS3

2

0

High-throughput

0.602

High

959825

YRA1
RNA annealing protein YRA1

2

2

High-throughput

0.601

High

339789

CDK1
Cyclin-dependent kinase 1

2

6

Small-scale

0.595

High

623497

KPC1
Protein kinase C-like 1

2

6

Small-scale

0.595

High

811427

TCPQ
T-complex protein 1 subunit theta

2

20

High-throughput

0.594

High

755793

SET1
Histone-lysine N-methyltransferase, H3 lysine-4 specific

1

0

Small-scale

0.586

High

368319

EF1A
Elongation factor 1-alpha

2

2

High-throughput

0.584

High

687458

EF2
Elongation factor 2

2

1

High-throughput

0.584

High

562270

PFKA1
ATP-dependent 6-phosphofructokinase subunit alpha

2

0

High-throughput

0.576

High

730663

EF1G2
Elongation factor 1-gamma 2

2

0

High-throughput

0.576

High

959815

ESP1
Separin

2

0

Small-scale

0.576

High

556232

VATB
V-type proton ATPase subunit B

2

0

High-throughput

0.559

High

478434

HSP77
Import motor subunit, mitochondrial

2

4

High-throughput

0.552

High

695302

HSP7F
Heat shock protein homolog SSE1

2

6

High-throughput

0.552

High

698110

YSC84
Protein YSC84

1

1

High-throughput

0.541

High

730585

MYO3
Myosin-3

1

1

High-throughput

0.541

High

764114

RV167
Reduced viability upon starvation protein 167

1

3

High-throughput

0.541

High

959821

PIN3
[PSI+] inducibility protein 3

1

3

High-throughput

0.541

High

615027

KC12
Casein kinase I homolog 2

1

3

High-throughput

0.536

High

699045

PP2A4
Serine/threonine-protein phosphatase PP2A-like PPG1

1

19

High-throughput

0.536

High

752182

KSP1
Serine/threonine-protein kinase KSP1

1

6

High-throughput

0.536

High

959814

BCK1
Serine/threonine-protein kinase BCK1/SLK1/SSP31

1

4

High-throughput

0.536

High

666275

BEM1
Bud emergence protein 1

1

0

High-throughput

0.518

High

755656

BZZ1
Protein BZZ1

1

0

High-throughput

0.518

High

959819

VID22
Vacuolar import and degradation protein 22

1

0

High-throughput

0.518

High

410164

EIF3B
Eukaryotic translation initiation factor 3 subunit B

1

0

High-throughput

0.517

High

500658

AK
Aspartokinase

1

0

High-throughput

0.513

High

613740

RS3A2
Small ribosomal subunit protein eS1B

1

0

High-throughput

0.513

High

732511

SPC42
Spindle pole body component SPC42

1

0

High-throughput

0.513

High

752101

YHJ3
Uncharacterized protein YHR033W

1

0

High-throughput

0.513

High

862600

SSU72
RNA polymerase II subunit A C-terminal domain phosphatase SSU72

1

0

High-throughput

0.513

High

419720

RHO1
GTP-binding protein RHO1

1

4

Small-scale

0.501

High

614770

KC11
Casein kinase I homolog 1

1

5

High-throughput

0.501

High

859102

ATG1
Serine/threonine-protein kinase ATG1

1

5

High-throughput

0.501

High

378384

LEU3
3-isopropylmalate dehydrogenase

1

1

High-throughput

0.500

High

389319

HXKA
Hexokinase-1

1

1

High-throughput

0.500

High

450149

HSP73
Heat shock protein SSA3

1

5

High-throughput

0.500

High

588191

HSP60
Heat shock protein 60, mitochondrial

1

16

High-throughput

0.500

High

605380

HSP74
Heat shock protein SSA4

1

5

High-throughput

0.500

High

633480

MAS5
Mitochondrial protein import protein MAS5

1

1

High-throughput

0.500

High

696042

HSP79
Heat shock protein homolog SSE2

1

7

High-throughput

0.500

High

811137

BBC1
Myosin tail region-interacting protein MTI1

1

2

High-throughput

0.494

High

959828

YRR1
Zinc finger transcription factor YRR1

1

0

High-throughput

0.493

High

548552

GCN2
eIF-2-alpha kinase GCN2

1

0

High-throughput

0.480

High

771541

SECU
Securin

1

0

Small-scale

0.480

High

342760

ENO1
Enolase 1

1

0

High-throughput

0.479

High

381473

GAL1
Galactokinase

1

0

High-throughput

0.479

High

404361

METE
5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase

1

0

High-throughput

0.479

High

411061

PDC1
Pyruvate decarboxylase isozyme 1

1

0

High-throughput

0.479

High

498573

METK1
S-adenosylmethionine synthase 1

1

0

High-throughput

0.479

High

516982

INO1
Inositol-3-phosphate synthase

1

0

High-throughput

0.479

High

521032

G6PI
Glucose-6-phosphate isomerase

1

0

High-throughput

0.479

High

959829

HSP42
Heat shock protein 42

1

0

High-throughput

0.479

High

544248

HSC82
ATP-dependent molecular chaperone HSC82

1

2

High-throughput

0.479

High

593405

CG12
G1/S-specific cyclin CLN2

1

1

Small-scale

0.479

High

757193

2A5D
Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform

1

1

High-throughput

0.479

High

865837

CBK1
Serine/threonine-protein kinase CBK1

1

8

Small-scale

0.479

High

959813

CDC14
Tyrosine-protein phosphatase CDC14

1

3

Small-scale

0.479

High

959816

GIS1
Transcriptional activator/repressor GIS1

1

2

Small-scale

0.479

High

959822

VAM6
Vacuolar morphogenesis protein 6

1

1

High-throughput

0.479

High

959826

PSH1
RING finger protein PSH1

1

1

Small-scale

0.479

High

959830

IGO2
mRNA stability protein IGO2

1

1

Small-scale

0.479

High

959827

NBP2
NAP1-binding protein 2

1

0

High-throughput

0.460

High

447808

CDC6
Cell division control protein 6

1

0

Small-scale

0.458

High

535990

CHS2
Chitin synthase 2

1

0

Small-scale

0.458

High

561256

APA1
Protein APA1 [Includes: Diadenosine 5',5'''-P1,P4-tetraphosphate phosphorylase 1

1

0

Small-scale

0.458

High

663036

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

755751

ORC6
Origin recognition complex subunit 6

1

0

Small-scale

0.458

High

762465

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.458

High

811852

BFA1
Mitotic check point protein BFA1

1

0

Small-scale

0.458

High

865285

GIS2
Zinc finger protein GIS2

1

0

High-throughput

0.458

High

873356

DNM1
Dynamin-related protein DNM1

1

0

Small-scale

0.458

High

959817

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.458

High

959820

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

0

High-throughput

0.458

High

959824

DDC1
DNA damage checkpoint protein 1

1

0

Small-scale

0.458

High

803406

ALDH4
Potassium-activated aldehyde dehydrogenase, mitochondrial

1

1

High-throughput

0.457

High

416049

DED1
ATP-dependent RNA helicase DED1

1

2

High-throughput

0.445

High

494707

HSP72
Heat shock protein SSA2

1

5

High-throughput

0.445

High

499038

RL4A
Large ribosomal subunit protein uL4A

1

2

High-throughput

0.445

High

769181

SSB2
Ribosome-associated molecular chaperone SSB2

1

5

High-throughput

0.445

High

829666

RL4B
Large ribosomal subunit protein uL4B

1

2

High-throughput

0.445

High

404671

RL7A
Large ribosomal subunit protein uL30A

1

0

High-throughput

0.426

High

641036

RL5
Large ribosomal subunit protein uL18

1

0

High-throughput

0.426

High

693344

RPN2
26S proteasome regulatory subunit RPN2

1

0

High-throughput

0.426

High

752389

IMDH2
Inosine-5'-monophosphate dehydrogenase 2

1

0

High-throughput

0.426

High

785163

MPG1
Mannose-1-phosphate guanyltransferase

1

0

High-throughput

0.426

High

778754

CIN1
Chromosome instability protein 1

2

0

High-throughput

0.328

High

572817

PDI
Protein disulfide-isomerase

2

0

High-throughput

0.322

High

561047

EF3A
Elongation factor 3A

2

0

High-throughput

0.313

High

946204

PEX13
Peroxisomal membrane protein PEX13

1

0

High-throughput

0.282

High

710295

TGL1
Sterol esterase TGL1

1

0

Small-scale

0.249

Low

959823

ZEO1
Protein ZEO1

1

0

Small-scale

0.249

Low


Service provided by Combinatics, Japan

Last updated: 15 Jul 2024