Protein: LIPA2
Liprin-alpha-2 (Protein tyrosine phosphatase receptor type f polypeptide-interacting protein alpha-2) (PTPRF-interacting protein alpha-2)

Gene: LIPA2, PPFIA2
Organism: Homo sapiens
Interactions: 33
UniProt ID: O75334

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0007160 - cell-matrix adhesion
GO:0008021 - synaptic vesicle
GO:0009986 - cell surface

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

276358

LIPA2
Liprin-alpha-2

2

15

Small-scale

0.768

High

276368

LIPA1
Liprin-alpha-1

2

16

Small-scale

0.768

High

271608

LIPA3
Liprin-alpha-3

2

15

Small-scale

0.757

High

276359

PTPRF
Receptor-type tyrosine-protein phosphatase F

1

13

Small-scale

0.713

High

276384

GIT1
ARF GTPase-activating protein GIT1

1

8

Small-scale

0.680

High

276362

2AAA
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform

3

4

High-throughput

0.667

High

276361

PTPRD
Receptor-type tyrosine-protein phosphatase delta

1

13

Small-scale

0.621

High

276369

PTPRS
Receptor-type tyrosine-protein phosphatase S

1

13

Small-scale

0.621

High

276377

LIPB1
Liprin-beta-1

1

15

Small-scale

0.621

High

276378

LIPB2
Liprin-beta-2

1

16

Small-scale

0.621

High

276375

TLK2
Serine/threonine-protein kinase tousled-like 2

1

12

High-throughput

0.618

High

276383

CDC5L
Cell division cycle 5-like protein

2

2

High-throughput

0.590

High

276376

RIMS1
Regulating synaptic membrane exocytosis protein 1

1

12

High-throughput

0.575

High

177101

ERC2
ERC protein 2

1

16

Small-scale

0.573

High

276381

TSC1
Hamartin

1

20

High-throughput

0.541

High

276363

CTNB1
Catenin beta-1

1

6

High-throughput

0.536

High

276366

PP2AA
Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform

1

13

High-throughput

0.536

High

276379

SETD6
N-lysine methyltransferase SETD6

1

1

High-throughput

0.536

High

276380

BRK1
Protein BRICK1

1

2

High-throughput

0.536

High

276364

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

1

6

High-throughput

0.494

High

276374

MD13L
Mediator of RNA polymerase II transcription subunit 13-like

1

1

High-throughput

0.489

High

276370

ITSN1
Intersectin-1

1

5

High-throughput

0.481

High

240271

PRKN
E3 ubiquitin-protein ligase parkin

1

7

High-throughput

0.479

High

276360

TAU
Microtubule-associated protein tau

1

8

High-throughput

0.479

High

276367

PRKDC
DNA-dependent protein kinase catalytic subunit

1

5

High-throughput

0.479

High

276371

RN123
E3 ubiquitin-protein ligase RNF123

1

8

High-throughput

0.479

High

276373

TRI67
Tripartite motif-containing protein 67

1

13

High-throughput

0.479

High

276382

TRNT1
CCA tRNA nucleotidyltransferase 1, mitochondrial

1

1

High-throughput

0.479

High

254678

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

5

High-throughput

0.445

High

276365

TERA
Transitional endoplasmic reticulum ATPase

1

5

High-throughput

0.445

High

276372

A16L1
Autophagy-related protein 16-1

1

6

High-throughput

0.445

High

104946

APRIO
Alternative prion protein

1

6

High-throughput

0.437

High


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Last updated: 11Aug2025