Protein: CKB12
Cyclin-dependent kinase B1-2 (CDKB1;2) (EC 2.7.11.22) (EC 2.7.11.23)

Gene: CKB12, CDKB1-2
Organism: Arabidopsis thaliana
Interactions: 42
UniProt ID: Q2V419

Gene Ontology (top 5):
GO:0000307 - cyclin-dependent protein kinase holoenzyme complex
GO:0004674 - protein serine/threonine kinase activity
GO:0004693 - cyclin-dependent protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0008353 - RNA polymerase II CTD heptapeptide repeat kinase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

200096

CKS1
Cyclin-dependent kinases regulatory subunit 1

3

20

Small-scale

0.852

High

1180591

CKB12
Cyclin-dependent kinase B1-2

2

18

Small-scale

0.767

High

1180621

CKS2
Cyclin-dependent kinases regulatory subunit 2

2

20

High-throughput

0.710

High

1180592

CCA23
Cyclin-A2-3

1

20

High-throughput

0.665

High

1180604

AB2E
ABC transporter E family member 2

1

0

High-throughput

0.631

High

305926

CDKF1
Cyclin-dependent kinase F-1

1

19

High-throughput

0.621

High

663868

CDKA1
Cyclin-dependent kinase A-1

1

17

High-throughput

0.621

High

682990

CKB11
Cyclin-dependent kinase B1-1

1

19

High-throughput

0.621

High

1180598

CDKE1
Cyclin-dependent kinase E-1

1

19

High-throughput

0.621

High

1180602

CKB21
Cyclin-dependent kinase B2-1

1

18

High-throughput

0.621

High

1180610

CDKD2
Cyclin-dependent kinase D-2

1

19

High-throughput

0.621

High

1180611

KRP3
Cyclin-dependent kinase inhibitor 3

1

20

High-throughput

0.621

High

1180615

CDKD3
Cyclin-dependent kinase D-3

1

19

High-throughput

0.621

High

1180619

CCB31
Putative cyclin-B3-1

1

20

High-throughput

0.621

High

1180594

CCB22
Cyclin-B2-2

1

20

High-throughput

0.618

High

1132485

CCA22
Cyclin-A2-2

1

20

High-throughput

0.595

High

1180595

CCA21
Cyclin-A2-1

1

20

High-throughput

0.595

High

1180603

CCD41
Cyclin-D4-1

1

20

High-throughput

0.595

High

718221

CCB11
Cyclin-B1-1

1

20

High-throughput

0.555

High

1081986

KRP6
Cyclin-dependent kinase inhibitor 6

1

20

High-throughput

0.555

High

1082153

CCD42
Cyclin-D4-2

1

20

High-throughput

0.555

High

1180558

CCD51
Cyclin-D5-1

1

20

High-throughput

0.555

High

1180593

CCB12
Cyclin-B1-2

1

20

High-throughput

0.555

High

1180596

CCA34
Cyclin-A3-4

1

20

High-throughput

0.555

High

1180597

KRP1
Cyclin-dependent kinase inhibitor 1

1

20

High-throughput

0.555

High

1180600

KRP4
Cyclin-dependent kinase inhibitor 4

1

20

High-throughput

0.555

High

1180605

CCH11
Cyclin-H1-1

1

20

High-throughput

0.555

High

1180607

KRP7
Cyclin-dependent kinase inhibitor 7

1

20

High-throughput

0.555

High

1180609

CCA24
Cyclin-A2-4

1

20

High-throughput

0.555

High

1180612

CCA31
Putative cyclin-A3-1

1

20

High-throughput

0.555

High

1180614

CCB23
Cyclin-B2-3

1

20

High-throughput

0.555

High

1180616

KRP5
Cyclin-dependent kinase inhibitor 5

1

20

High-throughput

0.555

High

1180620

KRP2
Cyclin-dependent kinase inhibitor 2

1

3

High-throughput

0.555

High

1180622

CCD61
Putative cyclin-D6-1

1

20

High-throughput

0.555

High

1180599

HDA15
Histone deacetylase 15

1

5

Small-scale

0.538

High

1180617

RH9
DEAD-box ATP-dependent RNA helicase 9, mitochondrial

1

6

High-throughput

0.536

High

1180601

BZP29
bZIP transcription factor 29

1

4

High-throughput

0.489

High

1180606

LRP1A
La-related protein 1A

1

9

High-throughput

0.489

High

1180618

EF115
Ethylene-responsive transcription factor ERF115

1

5

High-throughput

0.470

High

1180613

E2FA
Transcription factor E2FA

1

13

High-throughput

0.439

High

1180608

Q9ASU6
At1g42440/F7F22_7

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025