Protein: CUL1
Cullin-1

Gene: CUL1
Organism: Arabidopsis thaliana
Interactions: 50
UniProt ID: Q94AH6

Gene Ontology (top 5):
GO:0000794 - condensed nuclear chromosome
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005819 - spindle
GO:0006511 - ubiquitin-dependent protein catabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1184995

SKP1A
SKP1-like protein 1A

14

20

Small-scale

0.980

High

1373851

RBX1A
RING-box protein 1a

7

20

Small-scale

0.963

High

1318216

CAND1
Cullin-associated NEDD8-dissociated protein 1

5

20

Small-scale

0.935

High

1375608

EBF1
EIN3-binding F-box protein 1

3

20

Small-scale

0.864

High

1375592

SKP1B
SKP1-like protein 1B

2

20

Small-scale

0.806

High

1375599

Y1164
BTB/POZ domain-containing protein At1g01640

2

20

Small-scale

0.801

High

1375610

GID2
F-box protein GID2

2

1

Small-scale

0.776

High

1375606

RUB1
Ubiquitin-NEDD8-like protein RUB1 [Cleaved into: Ubiquitin; NEDD8-like protein RUB1

2

19

Small-scale

0.754

High

146319

COI1
Coronatine-insensitive protein 1

6

14

Small-scale

0.735

High

1184376

UFO
Protein UNUSUAL FLORAL ORGANS

1

3

Small-scale

0.691

High

1318190

CSN4
COP9 signalosome complex subunit 4

1

12

Small-scale

0.691

High

1375590

ADO1
Adagio protein 1

1

20

Small-scale

0.691

High

1257723

EBF2
EIN3-binding F-box protein 2

1

20

Small-scale

0.681

High

1375605

RCE1
NEDD8-conjugating enzyme Ubc12

1

20

Small-scale

0.665

High

1181858

IAA7
Auxin-responsive protein IAA7

4

0

Small-scale

0.660

High

235699

ASK11
SKP1-like protein 11

1

20

Small-scale

0.656

High

306844

ASK16
SKP1-like protein 16

1

20

Small-scale

0.656

High

306933

ASK19
SKP1-like protein 19

1

20

Small-scale

0.656

High

1169264

ASK15
SKP1-like protein 15

1

20

Small-scale

0.656

High

1375596

ASK4
SKP1-like protein 4

1

20

Small-scale

0.656

High

1375600

ASK10
SKP1-like protein 10

1

20

Small-scale

0.656

High

1375601

SKI14
F-box protein SKIP14

1

1

High-throughput

0.656

High

1375603

SKI19
F-box protein SKIP19

1

20

High-throughput

0.656

High

1375604

ASK13
SKP1-like protein 13

1

20

Small-scale

0.656

High

1375609

ASK3
SKP1-like protein 3

1

20

Small-scale

0.656

High

1375611

ASK18
SKP1-like protein 18

1

20

Small-scale

0.656

High

1375612

FBW2
F-box protein FBW2

1

20

High-throughput

0.656

High

1375614

SKI28
F-box protein SKIP28

1

1

High-throughput

0.656

High

1201576

TIR1
Protein TRANSPORT INHIBITOR RESPONSE 1

3

14

Small-scale

0.640

High

306879

ASK14
SKP1-like protein 14

1

20

Small-scale

0.621

High

1082223

SKI17
F-box protein SKIP17

1

20

High-throughput

0.621

High

1355337

CSN2
COP9 signalosome complex subunit 2

2

20

Small-scale

0.619

High

1167861

UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

20

High-throughput

0.618

High

1341732

RUB2
Ubiquitin-NEDD8-like protein RUB2 [Cleaved into: Ubiquitin; NEDD8-like protein RUB2

1

20

Small-scale

0.618

High

1375593

FK117
F-box/kelch-repeat protein At5g42350

1

2

Small-scale

0.618

High

1375597

SKP2A
F-box protein SKP2A

1

20

Small-scale

0.618

High

1375602

SNE
F-box protein SNE

1

1

Small-scale

0.618

High

1319949

EID1
Phytochrome A-associated F-box protein

1

0

Small-scale

0.614

High

1203668

DOR
F-box protein DOR

1

0

Small-scale

0.586

High

235566

SKP2B
F-box protein SKP2B

1

20

Small-scale

0.553

High

847324

SRK2A
Serine/threonine-protein kinase SRK2A

2

3

Small-scale

0.550

High

1375595

E2FC
Transcription factor E2FC

1

2

Small-scale

0.501

High

852151

CSN1
COP9 signalosome complex subunit 1

1

20

Small-scale

0.479

High

1375591

ADO3
Adagio protein 3

1

20

Small-scale

0.479

High

1375607

MAX2
F-box protein MAX2

1

18

Small-scale

0.479

High

236225

COL1
Zinc finger protein CONSTANS-LIKE 1

1

0

Small-scale

0.458

High

1375594

SAP
Transcriptional regulator STERILE APETALA

1

0

Small-scale

0.458

High

1375598

AFB3
Protein AUXIN SIGNALING F-BOX 3

1

14

Small-scale

0.445

High

1375613

GRH1
GRR1-like protein 1

1

15

Small-scale

0.445

High

847306

KSG1
Shaggy-related protein kinase alpha

1

6

Small-scale

0.417

High


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Last updated: 11Aug2025