Protein: LDB2
LIM domain-binding protein 2 (LDB-2) (Carboxyl-terminal LIM domain-binding protein 1) (CLIM-1) (LIM domain-binding factor CLIM1)

Gene: LDB2
Organism: Homo sapiens
Interactions: 32
UniProt ID: O43679

Gene Ontology (top 5):
GO:0000122 - negative regulation of transcription by RNA polymerase II
GO:0001942 - hair follicle development
GO:0003712 - transcription coregulator activity
GO:0005634 - nucleus
GO:0005654 - nucleoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

223928

LMO4
LIM domain transcription factor LMO4

5

20

Small-scale

0.919

High

223935

LMO3
LIM domain only protein 3

4

20

Small-scale

0.888

High

223923

RBTN2
Rhombotin-2

2

20

High-throughput

0.783

High

223924

RBTN1
Rhombotin-1

2

20

High-throughput

0.783

High

223931

LHX8
LIM/homeobox protein Lhx8

2

20

High-throughput

0.783

High

223927

ISL1
Insulin gene enhancer protein ISL-1

1

20

High-throughput

0.698

High

223938

LHX4
LIM/homeobox protein Lhx4

1

20

Small-scale

0.656

High

223951

LHX3
LIM/homeobox protein Lhx3

1

20

Small-scale

0.647

High

223943

TSNAX
Translin-associated protein X

3

0

Small-scale

0.633

High

223945

SSBP4
Single-stranded DNA-binding protein 4

2

13

High-throughput

0.608

High

181589

CETN3
Centrin-3

2

4

High-throughput

0.606

High

223922

PSB1
Proteasome subunit beta type-1

2

1

High-throughput

0.606

High

223940

SMRD1
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1

2

1

High-throughput

0.606

High

223946

SSBP3
Single-stranded DNA-binding protein 3

2

13

Small-scale

0.590

High

140067

SDCB1
Syntenin-1

2

0

High-throughput

0.580

High

223933

EPMIP
EPM2A-interacting protein 1

2

0

High-throughput

0.580

High

223937

HDAC7
Histone deacetylase 7

2

0

High-throughput

0.580

High

223941

NTAQ1
Protein N-terminal glutamine amidohydrolase

2

0

High-throughput

0.580

High

223947

DGC6L
Protein DGCR6L

2

0

High-throughput

0.580

High

223948

EGLN3
Prolyl hydroxylase EGLN3

2

0

High-throughput

0.580

High

223936

LNX1
E3 ubiquitin-protein ligase LNX

2

1

High-throughput

0.553

High

223949

RNF12
E3 ubiquitin-protein ligase RLIM

1

4

Small-scale

0.550

High

223926

FOXA1
Hepatocyte nuclear factor 3-alpha

1

3

High-throughput

0.536

High

223925

GRIK1
Glutamate receptor ionotropic, kainate 1

1

0

High-throughput

0.518

High

223929

SSBP2
Single-stranded DNA-binding protein 2

1

13

Small-scale

0.508

High

223939

MYDGF
Myeloid-derived growth factor

1

0

High-throughput

0.493

High

223930

RAIN
Ras-interacting protein 1

1

1

Small-scale

0.464

High

223932

TTC19
Tetratricopeptide repeat protein 19, mitochondrial

2

0

High-throughput

0.316

High

223934

EX3L1
Exocyst complex component 3-like protein

2

0

High-throughput

0.316

High

223944

GGACT
Gamma-glutamylaminecyclotransferase

2

0

High-throughput

0.316

High

223950

CN119
Uncharacterized protein C14orf119

2

0

High-throughput

0.316

High

223942

RILP
Rab-interacting lysosomal protein

1

0

Small-scale

0.265

Low


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Last updated: 11Aug2025