Protein: NFYB2
Nuclear transcription factor Y subunit B-2 (AtNF-YB-2) (AtNF-YB2) (Transcriptional activator HAP3B)

Gene: NFYB2
Organism: Arabidopsis thaliana
Interactions: 31
UniProt ID: Q9FGJ3

Gene Ontology (top 5):
GO:0000976 - transcription cis-regulatory region binding
GO:0001228 - DNA-binding transcription activator activity, RNA polymerase II-specific
GO:0003700 - DNA-binding transcription factor activity
GO:0003712 - transcription coregulator activity
GO:0009414 - response to water deprivation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1318031

NFYC9
Nuclear transcription factor Y subunit C-9

4

20

Small-scale

0.910

High

1424984

NFYC7
Nuclear transcription factor Y subunit C-7

3

20

Small-scale

0.880

High

1424993

NFYC1
Nuclear transcription factor Y subunit C-1

3

20

Small-scale

0.873

High

1424994

NFYC3
Nuclear transcription factor Y subunit C-3

3

20

Small-scale

0.865

High

1195779

NFYC8
Nuclear transcription factor Y subunit C-8

2

20

Small-scale

0.847

High

1424983

NFYC6
Nuclear transcription factor Y subunit C-6

2

20

Small-scale

0.817

High

1201727

NFYCA
Nuclear transcription factor Y subunit C-10

2

20

High-throughput

0.806

High

1424987

Q9LHG0
At3g12480/MQC3.32

2

20

High-throughput

0.806

High

1184217

CONS
Zinc finger protein CONSTANS

2

12

Small-scale

0.804

High

1424986

NFYC4
Nuclear transcription factor Y subunit C-4

2

20

Small-scale

0.800

High

1319757

NFYC2
Nuclear transcription factor Y subunit C-2

2

20

Small-scale

0.754

High

1424982

NFYC5
Nuclear transcription factor Y subunit C-5

1

20

Small-scale

0.740

High

1424988

DPB31
DNA polymerase II subunit B3-1

1

20

High-throughput

0.740

High

146236

NFYB4
Nuclear transcription factor Y subunit B-4

1

11

High-throughput

0.723

High

1424990

NFYA6
Nuclear transcription factor Y subunit A-6

1

11

Small-scale

0.647

High

1422289

COL15
Zinc finger protein CONSTANS-LIKE 15

1

12

Small-scale

0.621

High

1424992

RGA
DELLA protein RGA

1

4

Small-scale

0.549

High

51714

TCP18
Transcription factor TCP18

1

13

High-throughput

0.541

High

1424985

EF107
Ethylene-responsive transcription factor ERF107

1

3

High-throughput

0.541

High

1424991

NAC66
NAC domain-containing protein 66

1

9

High-throughput

0.541

High

90257

ARID6
AT-rich interactive domain-containing protein 6

1

0

High-throughput

0.536

High

1376642

SPL6
Squamosa promoter-binding-like protein 6

1

0

High-throughput

0.518

High

1354700

Q8VYU9
At2g46730/F19D11.1

1

1

High-throughput

0.512

High

1184645

NRPB3
DNA-directed RNA polymerases II, IV and V subunit 3

1

5

Small-scale

0.481

High

1424989

GAI
DELLA protein GAI

1

4

Small-scale

0.481

High

1183367

MPK1
Mitogen-activated protein kinase 1

1

16

High-throughput

0.457

High

1183482

MPK2
Mitogen-activated protein kinase 2

1

16

High-throughput

0.457

High

1183590

MPK3
Mitogen-activated protein kinase 3

1

15

High-throughput

0.457

High

1183727

MPK4
Mitogen-activated protein kinase 4

1

15

High-throughput

0.457

High

1183839

MPK5
Mitogen-activated protein kinase 5

1

15

High-throughput

0.457

High

840265

14331
14-3-3-like protein GF14 chi

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025