Protein: KAPR2
cAMP-dependent protein kinase type II regulatory subunit

Gene: KAPR2, Pka-R2
Organism: Drosophila melanogaster
Interactions: 31
UniProt ID: P81900

Gene Ontology (top 5):
GO:0004862 - cAMP-dependent protein kinase inhibitor activity
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0005952 - cAMP-dependent protein kinase complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

553475

KAPC1
cAMP-dependent protein kinase catalytic subunit 1

4

20

High-throughput

0.881

High

661842

FUSED
Serine/threonine-protein kinase fused

2

3

High-throughput

0.737

High

892372

TAF11
Transcription initiation factor TFIID subunit 11

2

0

High-throughput

0.598

High

1010807

Q9V3Y8
FI05319p

1

3

High-throughput

0.575

High

1010803

Q86BM5
A kinase anchor protein 200, isoform D

1

0

Small-scale

0.537

High

84944

B7Z0X1
Serine hydroxymethyltransferase

1

1

High-throughput

0.481

High

1010799

ER
Protein enhancer of rudimentary

1

1

High-throughput

0.464

High

1010822

Q9W457
Serine hydroxymethyltransferase

1

1

High-throughput

0.457

High

195762

COS
Kinesin-like protein costa

1

5

High-throughput

0.445

High

1010805

SPRI
Protein sprint

1

1

High-throughput

0.445

High

1010812

Q9VLB7
Rab GDP dissociation inhibitor

1

1

High-throughput

0.445

High

1010813

Q9VNC7
GH09711p

1

2

High-throughput

0.437

High

561774

MODU
DNA-binding protein modulo

1

0

High-throughput

0.426

High

1010816

Q9VSI2
GTPase activating protein and centrosome-associated, isoform A

1

0

High-throughput

0.426

High

1010820

LSD2
Lipid storage droplets surface-binding protein 2

1

0

High-throughput

0.426

High

710931

RS6
Small ribosomal subunit protein eS6

1

1

High-throughput

0.407

High

1010801

Q59DX6
Defective proboscis extension response 4

1

2

High-throughput

0.407

High

1010804

Q8IMY1
Glutamate dehydrogenase

1

1

High-throughput

0.407

High

1010809

Q9VCB9
FI08802p

1

2

High-throughput

0.407

High

1010814

Q9VQ11
IP19042p

1

1

High-throughput

0.407

High

1010819

Q9VW17
RE58036p

2

0

High-throughput

0.310

High

1010808

Q9V4B8
RE68558p

1

0

High-throughput

0.265

Low

1010818

Q9VUZ3
GEO11555p1

1

0

High-throughput

0.253

Low

1010800

Q2PDW6
Centriolar coiled coil protein 110kDa, isoform B

1

0

High-throughput

0.232

Low

1010802

Q7K1H9
GH07575p

1

0

High-throughput

0.232

Low

1010806

Q9V397
Trifunctional enzyme subunit alpha, mitochondrial

1

0

High-throughput

0.232

Low

1010810

Q9VIV8
Uncharacterized protein

1

0

High-throughput

0.232

Low

1010811

MPND
MPN domain-containing protein CG4751

1

0

High-throughput

0.232

Low

1010815

Q9VQS4
Spindly

1

0

High-throughput

0.232

Low

1010817

Q9VU34
LD45758p

1

0

High-throughput

0.232

Low

1010821

Q9VZX7
Autophagy-related protein 2

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025