Protein: PTCA
Protein tyrosine phosphatase receptor type C-associated protein (PTPRC-associated protein) (CD45-associated protein) (CD45-AP) (Lymphocyte phosphatase-associated phosphoprotein)

Gene: PTCA, PTPRCAP
Organism: Homo sapiens
Interactions: 17
UniProt ID: Q14761

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0006952 - defense response

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

471745

PTPRC
Receptor-type tyrosine-protein phosphatase C

2

1

Small-scale

0.595

High

996149

EF1A1
Elongation factor 1-alpha 1

1

0

High-throughput

0.518

High

123700

MYO1C
Unconventional myosin-Ic

1

0

High-throughput

0.513

High

130099

PGRC1
Membrane-associated progesterone receptor component 1

1

0

High-throughput

0.513

High

1131944

CKLF6
CKLF-like MARVEL transmembrane domain-containing protein 6

1

0

High-throughput

0.513

High

440077

LCK
Tyrosine-protein kinase Lck

1

1

Small-scale

0.479

High

389364

FINC
Fibronectin

1

0

High-throughput

0.458

High

1131940

T22D1
TSC22 domain family protein 1

1

0

Small-scale

0.426

High

1131945

DCDC2
Doublecortin domain-containing protein 2

2

0

High-throughput

0.316

High

249852

STX10
Syntaxin-10

1

0

High-throughput

0.279

Low

331867

GOSR1
Golgi SNAP receptor complex member 1

1

0

High-throughput

0.279

Low

995416

TPM4
Tropomyosin alpha-4 chain

1

0

High-throughput

0.279

Low

1097775

STX5
Syntaxin-5

1

0

High-throughput

0.279

Low

1131941

ODR4
Protein odr-4 homolog

1

0

High-throughput

0.279

Low

1131942

OSBL8
Oxysterol-binding protein-related protein 8

1

0

High-throughput

0.279

Low

1131943

UFSP2
Ufm1-specific protease 2

1

0

High-throughput

0.279

Low

613037

EGR1
Early growth response protein 1

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025