Protein: LAD1
Ladinin-1 (Lad-1) (Linear IgA disease antigen) (LADA)

Gene: LAD1
Organism: Homo sapiens
Interactions: 53
UniProt ID: O00515

Gene Ontology (top 5):
GO:0005198 - structural molecule activity
GO:0005604 - basement membrane
GO:0015629 - actin cytoskeleton
GO:0045296 - cadherin binding
GO:0070062 - extracellular exosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

139039

FLNB
Filamin-B

1

13

High-throughput

0.536

High

139048

NCK1
SH2/SH3 adapter protein NCK1

1

5

High-throughput

0.536

High

139049

AATC
Aspartate aminotransferase, cytoplasmic

1

2

High-throughput

0.536

High

139050

FLNA
Filamin-A

1

12

High-throughput

0.536

High

139063

KPCD1
Serine/threonine-protein kinase D1

2

1

High-throughput

0.521

High

139076

ESR2
Estrogen receptor beta

2

16

High-throughput

0.521

High

139051

1433S
14-3-3 protein sigma

1

6

High-throughput

0.515

High

139058

RL7A
Large ribosomal subunit protein eL8

1

0

High-throughput

0.513

High

139044

A4
Amyloid-beta precursor protein

1

2

High-throughput

0.501

High

139036

ZZEF1
Zinc finger ZZ-type and EF-hand domain-containing protein 1

1

6

High-throughput

0.489

High

139040

KLH18
Kelch-like protein 18

1

2

High-throughput

0.489

High

139061

FLNC
Filamin-C

1

15

High-throughput

0.489

High

139064

HECD3
E3 ubiquitin-protein ligase HECTD3

1

8

High-throughput

0.489

High

139070

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

6

High-throughput

0.489

High

139071

ARMC8
Armadillo repeat-containing protein 8

1

2

High-throughput

0.489

High

139073

AHI1
Jouberin

1

5

High-throughput

0.489

High

139079

FEM1A
Protein fem-1 homolog A

1

5

High-throughput

0.489

High

139080

TBB2B
Tubulin beta-2B chain

1

2

High-throughput

0.489

High

139081

WDR26
WD repeat-containing protein 26

1

4

High-throughput

0.489

High

139082

RMD5A
E3 ubiquitin-protein transferase RMND5A

1

2

High-throughput

0.489

High

139087

MKLN1
Muskelin

1

2

High-throughput

0.489

High

139041

EGFR
Epidermal growth factor receptor

1

3

Small-scale

0.479

High

139045

VIME
Vimentin

1

8

Small-scale

0.479

High

139046

CADH1
Cadherin-1

1

3

High-throughput

0.479

High

139053

CTNB1
Catenin beta-1

1

3

High-throughput

0.479

High

139083

ANLN
Anillin

1

3

High-throughput

0.479

High

139066

PKHA7
Pleckstrin homology domain-containing family A member 7

1

7

High-throughput

0.445

High

139037

SPOP
Speckle-type POZ protein

1

3

High-throughput

0.437

High

139043

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

2

High-throughput

0.437

High

139057

HDAC4
Histone deacetylase 4

1

3

High-throughput

0.437

High

139060

UBP4
Ubiquitin carboxyl-terminal hydrolase 4

1

2

High-throughput

0.437

High

139069

MAEA
E3 ubiquitin-protein transferase MAEA

1

2

Small-scale

0.437

High

139078

RING2
E3 ubiquitin-protein ligase RING2

1

11

High-throughput

0.437

High

139084

BRWD1
Bromodomain and WD repeat-containing protein 1

1

4

High-throughput

0.437

High

139086

ZRAN1
Ubiquitin thioesterase ZRANB1

1

5

High-throughput

0.437

High

139052

MCM7
DNA replication licensing factor MCM7

1

1

Small-scale

0.407

High

139054

PK3CA
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

1

3

High-throughput

0.407

High

139067

TMIG1
Transmembrane and immunoglobulin domain-containing protein 1

1

1

Small-scale

0.407

High

139055

TISD
mRNA decay activator protein ZFP36L2

1

0

High-throughput

0.279

Low

139056

MAP2
Methionine aminopeptidase 2

1

0

High-throughput

0.279

Low

139059

2ABB
Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform

1

0

High-throughput

0.279

Low

139062

ACOX1
Peroxisomal acyl-coenzyme A oxidase 1

1

0

High-throughput

0.279

Low

139072

GID4
Glucose-induced degradation protein 4 homolog

1

0

High-throughput

0.279

Low

139074

RFLB
Refilin-B

1

0

High-throughput

0.279

Low

139077

ZMY19
Zinc finger MYND domain-containing protein 19

1

0

High-throughput

0.279

Low

139035

PMM2
Phosphomannomutase 2

1

0

High-throughput

0.249

Low

139042

INS
Insulin [Cleaved into: Insulin B chain; Insulin A chain]

1

0

High-throughput

0.249

Low

139047

CFTR
Cystic fibrosis transmembrane conductance regulator

1

0

High-throughput

0.249

Low

139068

CC062
Uncharacterized protein C3orf62

1

0

High-throughput

0.249

Low

139075

TOPZ1
Protein TOPAZ1

1

0

High-throughput

0.249

Low

139038

NSMA
Sphingomyelin phosphodiesterase 2

1

0

High-throughput

0.232

Low

139065

LITD1
LINE-1 type transposase domain-containing protein 1

1

0

High-throughput

0.232

Low

139085

SPHK1
Sphingosine kinase 1

1

0

Small-scale

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025