Protein: KRP2
Cyclin-dependent kinase inhibitor 2 (Inhibitor/interactor of CDK protein 2) (KIP-related protein 2)

Gene: KRP2
Organism: Arabidopsis thaliana
Interactions: 45
UniProt ID: Q9SCR2

Gene Ontology (top 5):
GO:0004861 - cyclin-dependent protein serine/threonine kinase inhibitor activity
GO:0005654 - nucleoplasm
GO:0019210 - kinase inhibitor activity
GO:0042023 - DNA endoreduplication
GO:0045736 - negative regulation of cyclin-dependent protein serine/threonine kinase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

663932

CDKA1
Cyclin-dependent kinase A-1

7

4

Small-scale

0.963

High

1180579

CCD51
Cyclin-D5-1

2

8

High-throughput

0.794

High

1082165

CCD42
Cyclin-D4-2

2

8

High-throughput

0.710

High

842170

CCD31
Cyclin-D3-1

2

8

Small-scale

0.674

High

200126

CKS1
Cyclin-dependent kinases regulatory subunit 1

2

1

High-throughput

0.606

High

842156

CCD21
Cyclin-D2-1

1

8

High-throughput

0.595

High

1456283

CCD61
Putative cyclin-D6-1

1

8

High-throughput

0.595

High

1180620

CKB12
Cyclin-dependent kinase B1-2

1

3

High-throughput

0.555

High

1284766

CDKE1
Cyclin-dependent kinase E-1

1

3

High-throughput

0.555

High

1320105

CKB21
Cyclin-dependent kinase B2-1

1

3

High-throughput

0.555

High

1320266

CCD41
Cyclin-D4-1

1

8

High-throughput

0.555

High

1355731

CCH11
Cyclin-H1-1

1

1

High-throughput

0.555

High

1423182

CDKD2
Cyclin-dependent kinase D-2

1

4

High-throughput

0.555

High

1425103

CCD32
Cyclin-D3-2

1

8

High-throughput

0.555

High

1442070

CDKD3
Cyclin-dependent kinase D-3

1

3

High-throughput

0.555

High

1456281

CCD33
Cyclin-D3-3

1

8

High-throughput

0.555

High

1456280

CKS2
Cyclin-dependent kinases regulatory subunit 2

2

1

High-throughput

0.554

High

1185696

CCA34
Cyclin-A3-4

1

0

High-throughput

0.519

High

1373143

PSMD6
26S proteasome non-ATPase regulatory subunit 6 homolog

1

1

High-throughput

0.489

High

1379683

IMPA1
Importin subunit alpha-1

1

1

High-throughput

0.489

High

1444793

VIP1
Transcription factor VIP1

1

1

High-throughput

0.489

High

1237243

THO4D
THO complex subunit 4D

1

1

High-throughput

0.479

High

102374

IMPA2
Importin subunit alpha-2

1

1

High-throughput

0.470

High

852157

CSN1
COP9 signalosome complex subunit 1

1

1

High-throughput

0.470

High

1300777

BZP29
bZIP transcription factor 29

1

1

High-throughput

0.470

High

99711

F4HW90
Decoy

1

1

High-throughput

0.437

High

70564

A8MQ78
ALWAYS EARLY 4

1

1

High-throughput

0.407

High

1318522

Q8L7U3
Large ribosomal subunit protein mL46

1

1

High-throughput

0.407

High

1441347

PPR82
Small ribosomal subunit protein mS78

1

0

High-throughput

0.299

High

1443357

CPR5
Protein CPR-5

1

0

Small-scale

0.288

High

235534

EIF3C
Eukaryotic translation initiation factor 3 subunit C

1

0

High-throughput

0.279

Low

306109

ACLA3
ATP-citrate synthase alpha chain protein 3

1

0

High-throughput

0.279

Low

1204139

LESV
Protein LIKE EARLY STARVATION, chloroplastic

1

0

High-throughput

0.279

Low

1299796

CFIS2
Pre-mRNA cleavage factor Im 25 kDa subunit 2

1

0

High-throughput

0.279

Low

1318841

Q8L9E3
At5g61220

1

0

High-throughput

0.279

Low

1375111

Q945K9
At4g34150

1

0

High-throughput

0.279

Low

1379543

ATP5E
ATP synthase subunit epsilon, mitochondrial

1

0

High-throughput

0.279

Low

1443365

GCD1
Small ribosomal subunit protein mS75

1

0

High-throughput

0.279

Low

1443766

EF115
Ethylene-responsive transcription factor ERF115

1

0

High-throughput

0.279

Low

1456278

Q9SI58
60S ribosomal export protein NMD3

1

0

High-throughput

0.279

Low

1456285

BH129
Transcription factor bHLH129

1

0

High-throughput

0.279

Low

1456284

MTNA
Methylthioribose-1-phosphate isomerase

1

0

High-throughput

0.269

Low

1456279

RKP
E3 ubiquitin-protein ligase RKP

1

0

Small-scale

0.261

Low

102898

KCAI
KIN14B-interacting protein At4g14310

1

0

High-throughput

0.232

Low

1456282

UCRIA
Cytochrome b6-f complex iron-sulfur subunit, chloroplastic

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025