Protein: LSP1
Lymphocyte-specific protein 1 (47 kDa actin-binding protein) (52 kDa phosphoprotein) (pp52) (Lymphocyte-specific antigen WP34)

Gene: LSP1
Organism: Homo sapiens
Interactions: 40
UniProt ID: P33241

Gene Ontology (top 5):
GO:0003779 - actin binding
GO:0005886 - plasma membrane
GO:0006935 - chemotaxis
GO:0006968 - cellular defense response
GO:0007165 - signal transduction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

442246

GELS
Gelsolin

2

1

High-throughput

0.628

High

750505

ACTBL
Beta-actin-like protein 2

2

1

High-throughput

0.628

High

750515

TMOD2
Tropomodulin-2

2

1

High-throughput

0.628

High

750519

FBW1A
F-box/WD repeat-containing protein 1A

2

1

High-throughput

0.628

High

51048

PKHG3
Pleckstrin homology domain-containing family G member 3

2

0

High-throughput

0.602

High

605969

CAN2
Calpain-2 catalytic subunit

2

0

High-throughput

0.602

High

750518

FBW1B
F-box/WD repeat-containing protein 11

2

1

High-throughput

0.574

High

227811

MYO1B
Unconventional myosin-Ib

1

1

High-throughput

0.536

High

318277

MYO1D
Unconventional myosin-Id

1

1

High-throughput

0.536

High

701949

TMOD1
Tropomodulin-1

1

1

High-throughput

0.536

High

750500

ACTB
Actin, cytoplasmic 1

1

1

High-throughput

0.536

High

750520

SCIN
Scinderin

1

1

High-throughput

0.536

High

332620

LYPD3
Ly6/PLAUR domain-containing protein 3

1

0

High-throughput

0.518

High

563298

CFTR
Cystic fibrosis transmembrane conductance regulator

1

0

High-throughput

0.518

High

750504

GREB1
Protein GREB1

1

0

High-throughput

0.518

High

750510

HMGC2
3-hydroxy-3-methylglutaryl-CoA lyase, cytoplasmic

1

0

High-throughput

0.513

High

750517

LIMA1
LIM domain and actin-binding protein 1

1

0

High-throughput

0.513

High

750499

MAPK2
MAP kinase-activated protein kinase 2

1

1

Small-scale

0.501

High

750512

KLK6
Kallikrein-6

1

1

High-throughput

0.494

High

210722

KLK10
Kallikrein-10

1

1

High-throughput

0.489

High

337565

FMNL1
Formin-like protein 1

1

0

Small-scale

0.458

High

347552

BAG3
BAG family molecular chaperone regulator 3

1

0

High-throughput

0.458

High

436618

KPCB
Protein kinase C beta type

1

0

Small-scale

0.458

High

550878

PCNA
Proliferating cell nuclear antigen

1

0

High-throughput

0.458

High

681270

PSA3
Proteasome subunit alpha type-3

1

0

Small-scale

0.458

High

750501

MP2K1
Dual specificity mitogen-activated protein kinase kinase 1

1

0

Small-scale

0.458

High

750507

KSR1
Kinase suppressor of Ras 1

1

0

Small-scale

0.458

High

750514

CD209
CD209 antigen

1

0

Small-scale

0.458

High

750516

HDAC6
Protein deacetylase HDAC6

1

0

Small-scale

0.458

High

345158

ZMYM6
Zinc finger MYM-type protein 6

2

0

High-throughput

0.328

High

349830

SNAI1
Zinc finger protein SNAI1

1

0

High-throughput

0.282

High

750502

IL24
Interleukin-24

1

0

High-throughput

0.282

High

750503

SG2A2
Mammaglobin-A

1

0

High-throughput

0.282

High

750511

THRSP
Thyroid hormone-inducible hepatic protein

1

0

High-throughput

0.282

High

750513

F120B
Constitutive coactivator of peroxisome proliferator-activated receptor gamma

1

0

High-throughput

0.269

Low

177108

ERC2
ERC protein 2

1

0

Small-scale

0.249

Low

685424

U2AF2
Splicing factor U2AF 65 kDa subunit

1

0

High-throughput

0.249

Low

750508

NHLC2
NHL repeat-containing protein 2

1

0

High-throughput

0.249

Low

750509

DAAF1
Dynein axonemal assembly factor 1

1

0

High-throughput

0.249

Low

750506

A16L1
Autophagy-related protein 16-1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025