Protein: PP4R2
Serine/threonine-protein phosphatase 4 regulatory subunit 2

Gene: PP4R2, PPP4R2
Organism: Homo sapiens
Interactions: 79
UniProt ID: Q9NY27

Gene Ontology (top 5):
GO:0000785 - chromatin
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005737 - cytoplasm
GO:0005813 - centrosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

891008

PP4C
Serine/threonine-protein phosphatase 4 catalytic subunit

13

1

Small-scale

0.765

High

1153060

P4R3A
Serine/threonine-protein phosphatase 4 regulatory subunit 3A

6

2

Small-scale

0.743

High

1129249

P4R3B
Serine/threonine-protein phosphatase 4 regulatory subunit 3B

6

2

Small-scale

0.738

High

1348147

PPME1
Protein phosphatase methylesterase 1

4

0

High-throughput

0.672

High

1268341

PRP16
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP16

3

0

High-throughput

0.649

High

1348145

SF3B6
Splicing factor 3B subunit 6

2

1

High-throughput

0.635

High

1069909

PTPA
Serine/threonine-protein phosphatase 2A activator

3

0

High-throughput

0.634

High

246618

MCE1
mRNA-capping enzyme

3

0

High-throughput

0.628

High

268882

SF3B1
Splicing factor 3B subunit 1

2

0

High-throughput

0.608

High

441382

RU2B
U2 small nuclear ribonucleoprotein B''

2

0

High-throughput

0.608

High

1034418

SF3B2
Splicing factor 3B subunit 2

2

0

High-throughput

0.608

High

1073170

SF3B3
Splicing factor 3B subunit 3

2

0

High-throughput

0.608

High

1073647

SF3B4
Splicing factor 3B subunit 4

2

0

High-throughput

0.608

High

1314747

SF3B5
Splicing factor 3B subunit 5

2

0

High-throughput

0.608

High

1314870

NADAP
Kanadaptin

2

0

High-throughput

0.608

High

66708

ZN785
Zinc finger protein 785

2

0

High-throughput

0.602

High

1058309

UBP10
Ubiquitin carboxyl-terminal hydrolase 10

2

0

High-throughput

0.602

High

1240639

UXS1
UDP-glucuronic acid decarboxylase 1

2

0

High-throughput

0.602

High

1301591

CRML
Protein cramped-like

2

0

High-throughput

0.602

High

124101

SPT5H
Transcription elongation factor SPT5

2

0

High-throughput

0.585

High

1348141

LCMT1
Leucine carboxyl methyltransferase 1

2

0

High-throughput

0.585

High

1348143

PRP19
Pre-mRNA-processing factor 19

2

0

High-throughput

0.585

High

1348148

TSSC4
U5 small nuclear ribonucleoprotein TSSC4

2

0

High-throughput

0.585

High

553895

RFA2
Replication protein A 32 kDa subunit

2

0

Small-scale

0.559

High

453924

RU2A
U2 small nuclear ribonucleoprotein A'

1

0

High-throughput

0.530

High

1186271

PHF5A
PHD finger-like domain-containing protein 5A

1

0

High-throughput

0.530

High

61222

TPC13
Trafficking protein particle complex subunit 13

1

0

High-throughput

0.513

High

256913

NPHP4
Nephrocystin-4

1

0

High-throughput

0.513

High

278881

DNJC8
DnaJ homolog subfamily C member 8

1

0

High-throughput

0.513

High

796665

KSYK
Tyrosine-protein kinase SYK

1

0

High-throughput

0.513

High

823288

MRP
MARCKS-related protein

1

0

High-throughput

0.513

High

911541

RS11
Small ribosomal subunit protein uS17

1

0

High-throughput

0.513

High

912578

SMD2
Small nuclear ribonucleoprotein Sm D2

1

0

High-throughput

0.513

High

919680

RAP1A
Ras-related protein Rap-1A

1

0

High-throughput

0.513

High

971616

RL18A
Large ribosomal subunit protein eL20

1

0

High-throughput

0.513

High

1047826

CKAP5
Cytoskeleton-associated protein 5

1

0

High-throughput

0.513

High

1074249

SF3A1
Splicing factor 3A subunit 1

1

0

High-throughput

0.513

High

1162171

MDEAS
Mitotic deacetylase-associated SANT domain protein

1

0

High-throughput

0.513

High

1300002

PUS7
Pseudouridylate synthase 7 homolog

1

0

High-throughput

0.513

High

1336356

E41L5
Band 4.1-like protein 5

1

0

High-throughput

0.513

High

1348139

PA2GE
Group IIE secretory phospholipase A2

1

0

High-throughput

0.513

High

415085

CDK1
Cyclin-dependent kinase 1

1

0

Small-scale

0.480

High

158552

IKKB
Inhibitor of nuclear factor kappa-B kinase subunit beta

1

1

Small-scale

0.479

High

167624

IKKA
Inhibitor of nuclear factor kappa-B kinase subunit alpha

1

1

Small-scale

0.479

High

708528

MCM4
DNA replication licensing factor MCM4

1

2

High-throughput

0.479

High

832739

MCM2
DNA replication licensing factor MCM2

1

2

High-throughput

0.479

High

1044199

DYR1A
Dual specificity tyrosine-phosphorylation-regulated kinase 1A

1

1

High-throughput

0.479

High

1055642

MCM6
DNA replication licensing factor MCM6

1

2

High-throughput

0.479

High

182931

R113A
E3 ubiquitin-protein ligase RNF113A

1

0

High-throughput

0.458

High

229743

JIP4
C-Jun-amino-terminal kinase-interacting protein 4

1

0

High-throughput

0.458

High

245025

BRD4
Bromodomain-containing protein 4

1

0

High-throughput

0.458

High

673441

MPIP1
M-phase inducer phosphatase 1

1

0

High-throughput

0.458

High

884092

GEMI4
Gem-associated protein 4

1

0

Small-scale

0.458

High

896235

UBC12
NEDD8-conjugating enzyme Ubc12

1

0

High-throughput

0.458

High

932409

ACTC
Actin, alpha cardiac muscle 1

1

0

High-throughput

0.458

High

1172001

TRI67
Tripartite motif-containing protein 67

1

0

High-throughput

0.458

High

1236537

SIR6
NAD-dependent protein deacylase sirtuin-6

1

0

High-throughput

0.458

High

1303810

CDC5L
Cell division cycle 5-like protein

1

0

High-throughput

0.458

High

1348140

DDX20
Probable ATP-dependent RNA helicase DDX20

1

0

Small-scale

0.458

High

1348142

FZR1
Fizzy-related protein homolog

1

0

High-throughput

0.458

High

1348144

SRRM2
Serine/arginine repetitive matrix protein 2

1

0

High-throughput

0.458

High

1348146

UBP15
Ubiquitin carboxyl-terminal hydrolase 15

1

0

High-throughput

0.458

High

1126395

CT451
Cancer/testis antigen family 45 member A1

1

3

High-throughput

0.437

High

483728

CT456
Cancer/testis antigen family 45 member A6

1

3

High-throughput

0.407

High

483742

CT459
Cancer/testis antigen family 45 member A9

1

3

High-throughput

0.407

High

1245971

CT453
Cancer/testis antigen family 45 member A3

1

3

High-throughput

0.407

High

831735

CEBPA
CCAAT/enhancer-binding protein alpha

1

0

High-throughput

0.391

High

272452

TIPRL
TIP41-like protein

5

0

Small-scale

0.376

High

1081157

CCDC6
Coiled-coil domain-containing protein 6

3

0

High-throughput

0.347

High

1190930

TAFA3
Chemokine-like protein TAFA-3

2

0

High-throughput

0.328

High

63472

MET15
12S rRNA N4-methylcytidine

1

0

High-throughput

0.279

Low

265063

MPPB
Mitochondrial-processing peptidase subunit beta

1

0

High-throughput

0.279

Low

828918

SRP09
Signal recognition particle 9 kDa protein

1

0

High-throughput

0.279

Low

1124884

F133B
Protein FAM133B

1

0

High-throughput

0.279

Low

216341

CALU
Calumenin

1

0

High-throughput

0.249

Low

1146196

DCA15
DDB1- and CUL4-associated factor 15

1

0

High-throughput

0.249

Low

1202565

CMTD1
Catechol O-methyltransferase domain-containing protein 1

1

0

High-throughput

0.249

Low

1296930

SNX27
Sorting nexin-27

1

0

High-throughput

0.249

Low

1297174

UBX10
UBX domain-containing protein 10

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024