Protein: MAD2
Mitotic spindle checkpoint protein MAD2 (Mitotic arrest deficient protein 2)

Gene: MAD2
Organism: Arabidopsis thaliana
Interactions: 34
UniProt ID: Q9LU93

Gene Ontology (top 5):
GO:0000776 - kinetochore
GO:0005634 - nucleus
GO:0005635 - nuclear envelope
GO:0005737 - cytoplasm
GO:0005828 - kinetochore microtubule

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1443090

MAD1
Mitotic spindle checkpoint protein MAD1

1

3

Small-scale

0.713

High

1441690

BUB31
Mitotic checkpoint protein BUB3.1

1

3

Small-scale

0.665

High

235335

O48696
AAA-type ATPase family protein

1

2

High-throughput

0.553

High

1299653

Q8GXK3
Uncharacterized protein At1g24290/F3I6_23

1

2

High-throughput

0.553

High

265084

RAF24
RAF-like serine/threonine-protein kinase 24

1

1

High-throughput

0.536

High

1427146

RQL3
ATP-dependent DNA helicase Q-like 3

1

1

High-throughput

0.536

High

1443135

MSRB3
Peptide methionine sulfoxide reductase B3

1

1

High-throughput

0.536

High

199306

BUBR1
Mitotic spindle checkpoint protein BUBR1

1

7

Small-scale

0.515

High

235412

PHOX2
Protein CLMP1

1

0

High-throughput

0.513

High

1300209

IYO
Transcriptional elongation regulator MINIYO

1

0

High-throughput

0.513

High

1372888

IF5A2
Eukaryotic translation initiation factor 5A-2

1

0

High-throughput

0.513

High

1426286

NOB1
RNA-binding NOB1-like protein

1

0

High-throughput

0.493

High

1443142

IF4B3
Eukaryotic translation initiation factor 4B3

1

0

High-throughput

0.493

High

1320367

AB2E
ABC transporter E family member 2

1

1

High-throughput

0.489

High

1421567

MSRB2
Peptide methionine sulfoxide reductase B2, chloroplastic

1

1

High-throughput

0.489

High

1443136

CDC22
Cell division cycle 20.2, cofactor of APC complex

1

8

Small-scale

0.481

High

1443141

CDC21
Cell division cycle 20.1, cofactor of APC complex

1

8

Small-scale

0.481

High

1373878

KN13B
Kinesin-like protein KIN-13B

1

3

High-throughput

0.470

High

1425636

AGD9
Probable ADP-ribosylation factor GTPase-activating protein AGD9

1

3

High-throughput

0.470

High

1443139

CP18B
Peptidyl-prolyl cis-trans isomerase CYP18-2

1

1

High-throughput

0.470

High

1422011

PSD7B
26S proteasome non-ATPase regulatory subunit 7 homolog B

1

1

High-throughput

0.445

High

1443137

MOS1
Protein MODIFIER OF SNC1 1

2

0

Small-scale

0.324

High

1373697

Q93ZX4
CwfJ-like family protein

1

0

High-throughput

0.279

Low

1020197

KAT3
Potassium channel KAT3

1

0

High-throughput

0.269

Low

1236521

RPB9A
DNA-directed RNA polymerases II, IV and V subunit 9A

1

0

High-throughput

0.269

Low

1443133

NU50B
Nuclear pore complex protein NUP50B

1

0

High-throughput

0.269

Low

1443134

Q9M0I4
At4g28230

1

0

High-throughput

0.269

Low

1443140

Q9SN19
At3g49990

1

0

High-throughput

0.269

Low

1443143

CYP22
Peptidyl-prolyl cis-trans isomerase CYP22

1

0

High-throughput

0.269

Low

1443144

Q9ZVX3
Expressed protein

1

0

High-throughput

0.269

Low

308488

HIS3
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase HISN3, chloroplastic

1

0

High-throughput

0.249

Low

947811

H4
Histone H4

1

0

High-throughput

0.249

Low

1318767

Q8L8N3
At2g17350

1

0

High-throughput

0.249

Low

1443138

TCPH
T-complex protein 1 subunit eta

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025