Protein: LBX1
Transcription factor LBX1 (Ladybird homeobox protein homolog 1)

Gene: LBX1
Organism: Homo sapiens
Interactions: 25
UniProt ID: P52954

Gene Ontology (top 5):
GO:0000785 - chromatin
GO:0000981 - DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0001947 - heart looping
GO:0005634 - nucleus
GO:0005667 - transcription regulator complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

210251

PHF1
PHD finger protein 1

2

4

High-throughput

0.606

High

506156

UBFL1
Upstream-binding factor 1-like protein 1

2

20

High-throughput

0.606

High

606095

DESM
Desmin

2

2

High-throughput

0.606

High

862760

IQGA1
Ras GTPase-activating-like protein IQGAP1

2

1

High-throughput

0.606

High

916120

IF5A1
Eukaryotic translation initiation factor 5A-1

2

1

High-throughput

0.606

High

916122

QRIC1
Transcriptional regulator QRICH1

2

14

High-throughput

0.606

High

916124

KANK2
KN motif and ankyrin repeat domain-containing protein 2

2

20

High-throughput

0.606

High

916127

FAM9B
Protein FAM9B

2

1

High-throughput

0.606

High

916131

PRP31
U4/U6 small nuclear ribonucleoprotein Prp31

2

0

High-throughput

0.580

High

916136

AIPL1
Aryl-hydrocarbon-interacting protein-like 1

2

0

High-throughput

0.580

High

351520

FBLN4
EGF-containing fibulin-like extracellular matrix protein 2

2

2

High-throughput

0.553

High

916123

TBCEL
Tubulin-specific chaperone cofactor E-like protein

2

1

High-throughput

0.553

High

916125

KRA56
Keratin-associated protein 5-6

2

1

High-throughput

0.553

High

916129

MB213
Protein mab-21-like 3

2

3

High-throughput

0.553

High

916132

TSSK3
Testis-specific serine/threonine-protein kinase 3

2

1

High-throughput

0.553

High

916135

KRA92
Keratin-associated protein 9-2

2

1

High-throughput

0.553

High

916126

Q6P088
ZNF483 protein

1

7

High-throughput

0.515

High

916121

RBL2
Retinoblastoma-like protein 2

1

2

Small-scale

0.481

High

916130

ZN483
Zinc finger protein 483

1

4

High-throughput

0.481

High

903109

SMCA2
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2

1

20

High-throughput

0.479

High

64453

F221B
Protein FAM221B

2

0

High-throughput

0.316

High

749878

KINH
Kinesin-1 heavy chain

2

0

High-throughput

0.316

High

916128

TM252
Transmembrane protein 252

2

0

High-throughput

0.316

High

916133

KIFC3
Kinesin-like protein KIFC3

2

0

High-throughput

0.316

High

916134

WNK3
Serine/threonine-protein kinase WNK3

2

0

High-throughput

0.316

High


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Last updated: 11Aug2025