Protein: PCP2
Purkinje cell protein 2 homolog

Gene: PCP2
Organism: Homo sapiens
Interactions: 12
UniProt ID: Q8IVA1

Gene Ontology (top 5):
GO:0005085 - guanyl-nucleotide exchange factor activity
GO:0016056 - G protein-coupled opsin signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

475991

GNAI3
Guanine nucleotide-binding protein G(i) subunit alpha-3

4

11

High-throughput

0.796

High

418699

GNAI2
Guanine nucleotide-binding protein G(i) subunit alpha-2

2

11

High-throughput

0.700

High

989852

GNAI1
Guanine nucleotide-binding protein G(i) subunit alpha-1

2

11

High-throughput

0.700

High

1308524

TM38A
Trimeric intracellular cation channel type A

3

0

High-throughput

0.347

High

1220001

CST9
Cystatin-9

2

0

High-throughput

0.328

High

1308526

VPS28
Vacuolar protein sorting-associated protein 28 homolog

2

0

High-throughput

0.328

High

893710

MEOX1
Homeobox protein MOX-1

2

0

High-throughput

0.316

High

788500

DHB3
17-beta-hydroxysteroid dehydrogenase type 3

1

0

High-throughput

0.279

Low

1208257

SPXN3
Sperm protein associated with the nucleus on the X chromosome N3

1

0

High-throughput

0.279

Low

1308525

CENPM
Centromere protein M

1

0

High-throughput

0.279

Low

518955

RNAS2
Non-secretory ribonuclease

1

0

High-throughput

0.269

Low

347795

BAG3
BAG family molecular chaperone regulator 3

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025