Protein: LDB3
LIM domain-binding protein 3 (Protein cypher) (Z-band alternatively spliced PDZ-motif protein)

Gene: LDB3
Organism: Homo sapiens
Interactions: 14
UniProt ID: O75112

Gene Ontology (top 5):
GO:0001725 - stress fiber
GO:0003779 - actin binding
GO:0005080 - protein kinase C binding
GO:0005856 - cytoskeleton
GO:0005912 - adherens junction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

270704

RHOA
Transforming protein RhoA

3

3

High-throughput

0.861

High

270709

ANKR2
Ankyrin repeat domain-containing protein 2

1

10

Small-scale

0.648

High

270703

ACTN2
Alpha-actinin-2

1

16

Small-scale

0.621

High

270701

ACTN1
Alpha-actinin-1

1

17

Small-scale

0.618

High

270708

TSN33
Tetraspanin-33

1

0

High-throughput

0.513

High

270699

P53
Cellular tumor antigen p53

1

3

Small-scale

0.512

High

270702

SRC
Proto-oncogene tyrosine-protein kinase Src

1

20

High-throughput

0.501

High

270700

PCNA
Proliferating cell nuclear antigen

1

1

High-throughput

0.479

High

270705

NPC2
NPC intracellular cholesterol transporter 2

3

0

High-throughput

0.347

High

270698

ALBU
Albumin

1

0

High-throughput

0.279

Low

270710

RSH6A
Radial spoke head protein 6 homolog A

1

0

High-throughput

0.279

Low

270707

TFCP2
Alpha-globin transcription factor CP2

1

0

High-throughput

0.251

Low

270706

MFGM
Lactadherin

1

0

High-throughput

0.232

Low

270711

RT23
Small ribosomal subunit protein mS23

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025