Protein: PDE4B
3',5'-cyclic-AMP phosphodiesterase 4B (EC 3.1.4.53) (DPDE4) (PDE32) (cAMP-specific phosphodiesterase 4B)

Gene: PDE4B
Organism: Homo sapiens
Interactions: 16
UniProt ID: Q07343

Gene Ontology (top 5):
GO:0000930 - gamma-tubulin complex
GO:0001780 - neutrophil homeostasis
GO:0004115 - 3',5'-cyclic-AMP phosphodiesterase activity
GO:0005246 - calcium channel regulator activity
GO:0005813 - centrosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1059203

PDE4D
3',5'-cyclic-AMP phosphodiesterase 4D

2

8

High-throughput

0.802

High

1059208

DISC1
Disrupted in schizophrenia 1 protein

3

1

High-throughput

0.661

High

1059207

SMUF2
E3 ubiquitin-protein ligase SMURF2

1

5

Small-scale

0.561

High

848859

MAGAB
Melanoma-associated antigen 11

1

1

High-throughput

0.541

High

387263

APOA1
Apolipoprotein A-I

1

1

High-throughput

0.536

High

329141

RCBT2
RCC1 and BTB domain-containing protein 2

1

1

High-throughput

0.494

High

1059206

NPAS1
Neuronal PAS domain-containing protein 1

1

2

High-throughput

0.489

High

1059204

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

0

High-throughput

0.479

High

172733

XPO1
Exportin-1

1

1

High-throughput

0.479

High

845291

LIS1
Platelet-activating factor acetylhydrolase IB subunit beta

1

3

Small-scale

0.479

High

72984

WDR64
WD repeat-containing protein 64

1

5

High-throughput

0.437

High

105811

APRIO
Alternative prion protein

1

1

High-throughput

0.437

High

411797

NTRK1
High affinity nerve growth factor receptor

1

2

High-throughput

0.437

High

1059205

TRI67
Tripartite motif-containing protein 67

1

1

High-throughput

0.437

High

934518

TERA
Transitional endoplasmic reticulum ATPase

1

0

High-throughput

0.426

High

390020

ALBU
Albumin

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025