Protein: NFYB4
Nuclear transcription factor Y subunit B-4 (AtNF-YB-4) (Transcriptional activator HAP3D)

Gene: NFYB4
Organism: Arabidopsis thaliana
Interactions: 29
UniProt ID: O04027

Gene Ontology (top 5):
GO:0001228 - DNA-binding transcription activator activity, RNA polymerase II-specific
GO:0003700 - DNA-binding transcription factor activity
GO:0006355 - regulation of DNA-templated transcription
GO:0016602 - CCAAT-binding factor complex
GO:0043565 - sequence-specific DNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

146230

NFYC8
Nuclear transcription factor Y subunit C-8

3

20

Small-scale

0.857

High

146233

NFYC9
Nuclear transcription factor Y subunit C-9

3

20

Small-scale

0.857

High

146239

NFYC7
Nuclear transcription factor Y subunit C-7

3

20

Small-scale

0.857

High

146248

NFYC1
Nuclear transcription factor Y subunit C-1

3

20

Small-scale

0.857

High

146226

NFYB5
Nuclear transcription factor Y subunit B-5

2

11

High-throughput

0.806

High

146231

NFYCA
Nuclear transcription factor Y subunit C-10

2

20

High-throughput

0.806

High

146246

NFYB7
Nuclear transcription factor Y subunit B-7

2

11

High-throughput

0.806

High

146234

NFYC2
Nuclear transcription factor Y subunit C-2

2

20

Small-scale

0.754

High

146238

NFYC6
Nuclear transcription factor Y subunit C-6

2

20

Small-scale

0.754

High

146242

NFYC4
Nuclear transcription factor Y subunit C-4

2

20

Small-scale

0.754

High

146253

NFYC3
Nuclear transcription factor Y subunit C-3

2

20

Small-scale

0.754

High

146229

CONS
Zinc finger protein CONSTANS

1

12

High-throughput

0.723

High

146236

NFYB2
Nuclear transcription factor Y subunit B-2

1

11

High-throughput

0.723

High

146227

COL13
Zinc finger protein CONSTANS-LIKE 13

1

12

High-throughput

0.698

High

146237

NFYC5
Nuclear transcription factor Y subunit C-5

1

20

Small-scale

0.621

High

146240

Q9FJD8
CCT motif family protein

1

15

High-throughput

0.555

High

146232

RAP24
Ethylene-responsive transcription factor RAP2-4

1

2

High-throughput

0.541

High

146235

ERF70
Ethylene-responsive transcription factor ERF070

1

3

High-throughput

0.541

High

146244

NAC66
NAC domain-containing protein 66

1

9

High-throughput

0.541

High

146245

WOX3
WUSCHEL-related homeobox 3

1

3

High-throughput

0.541

High

146249

SCL30
Scarecrow-like protein 30

1

4

High-throughput

0.541

High

146251

IAA27
Auxin-responsive protein IAA27

1

2

High-throughput

0.541

High

3765

A0A178U8Q1
CCT domain-containing protein

1

15

High-throughput

0.528

High

146241

TRB2
Telomere repeat-binding factor 2

1

0

High-throughput

0.518

High

146250

BH118
Transcription factor bHLH118

1

0

High-throughput

0.518

High

146243

PRN1
Pirin-1

1

1

Small-scale

0.504

High

146247

P2C22
Probable protein phosphatase 2C 22

1

1

High-throughput

0.494

High

146252

Y1197
Putative B3 domain-containing protein At1g51970

1

0

High-throughput

0.282

High

146228

UBQ3
Polyubiquitin 3 [Cleaved into: Ubiquitin]

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025