Protein: N4BP1
NEDD4-binding protein 1 (N4BP1) (EC 3.1.-.-)

Gene: N4BP1
Organism: Homo sapiens
Interactions: 34
UniProt ID: O75113

Gene Ontology (top 5):
GO:0001818 - negative regulation of cytokine production
GO:0003729 - mRNA binding
GO:0004540 - RNA nuclease activity
GO:0005634 - nucleus
GO:0005730 - nucleolus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

270713

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

5

4

Small-scale

0.725

High

270722

CUL3
Cullin-3

2

5

High-throughput

0.611

High

186490

TRI18
E3 ubiquitin-protein ligase Midline-1

2

5

High-throughput

0.606

High

270734

ITCH
E3 ubiquitin-protein ligase Itchy homolog

1

2

Small-scale

0.586

High

270735

LITAF
Lipopolysaccharide-induced tumor necrosis factor-alpha factor

2

0

High-throughput

0.580

High

270725

NEDD8
Ubiquitin-like protein NEDD8

1

1

Small-scale

0.527

High

270716

CDK6
Cyclin-dependent kinase 6

1

0

Small-scale

0.527

High

270715

PHKG2
Phosphorylase b kinase gamma catalytic chain, liver/testis isoform

1

0

High-throughput

0.513

High

270719

SQSTM
Sequestosome-1

1

3

High-throughput

0.479

High

270720

CUL1
Cullin-1

1

5

Small-scale

0.479

High

270721

CUL2
Cullin-2

1

5

Small-scale

0.479

High

270723

CUL4B
Cullin-4B

1

5

High-throughput

0.479

High

270724

TRI25
E3 ubiquitin/ISG15 ligase TRIM25

1

2

High-throughput

0.479

High

270736

TRI56
E3 ubiquitin-protein ligase TRIM56

1

3

High-throughput

0.479

High

270738

VP33B
Vacuolar protein sorting-associated protein 33B

1

1

High-throughput

0.479

High

270741

UBQL2
Ubiquilin-2

1

3

High-throughput

0.479

High

270742

FZR1
Fizzy-related protein homolog

1

1

High-throughput

0.479

High

177980

LSM1
U6 snRNA-associated Sm-like protein LSm1

1

0

High-throughput

0.460

High

270712

MYC
Myc proto-oncogene protein

1

0

High-throughput

0.458

High

270717

IFM3
Interferon-induced transmembrane protein 3

1

0

High-throughput

0.458

High

270718

TF65
Transcription factor p65

1

0

High-throughput

0.458

High

270726

CP135
Centrosomal protein of 135 kDa

1

0

High-throughput

0.458

High

270728

OTU7B
OTU domain-containing protein 7B

1

0

Small-scale

0.458

High

270730

MIB1
E3 ubiquitin-protein ligase MIB1

1

0

High-throughput

0.458

High

270731

SP7
Transcription factor Sp7

1

0

High-throughput

0.458

High

270737

TRIM5
Tripartite motif-containing protein 5

1

0

Small-scale

0.458

High

270740

HYPK
Huntingtin-interacting protein K

1

0

Small-scale

0.458

High

270743

MARF1
Meiosis regulator and mRNA stability factor 1

1

0

High-throughput

0.458

High

270714

CADH1
Cadherin-1

1

1

High-throughput

0.437

High

270727

RNF43
E3 ubiquitin-protein ligase RNF43

1

1

High-throughput

0.437

High

270729

TRI67
Tripartite motif-containing protein 67

1

4

High-throughput

0.437

High

270733

VP33A
Vacuolar protein sorting-associated protein 33A

1

1

High-throughput

0.437

High

270739

AZI2
5-azacytidine-induced protein 2

1

0

High-throughput

0.301

High

270732

IL1FA
Interleukin-1 family member 10

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025