Protein: GPSM2
G-protein-signaling modulator 2 (Mosaic protein LGN)

Gene: GPSM2
Organism: Homo sapiens
Interactions: 30
UniProt ID: P81274

Gene Ontology (top 5):
GO:0000132 - establishment of mitotic spindle orientation
GO:0000166 - nucleotide binding
GO:0001965 - G-protein alpha-subunit binding
GO:0005092 - GDP-dissociation inhibitor activity
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

475948

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

4

14

Small-scale

0.884

High

1010447

INSC
Protein inscuteable homolog

3

3

High-throughput

0.858

High

418649

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

3

14

Small-scale

0.857

High

374521

RASH
GTPase HRas

2

2

Small-scale

0.776

High

1010441

GPSM2
G-protein-signaling modulator 2

1

13

Small-scale

0.653

High

989828

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

1

14

Small-scale

0.646

High

1010444

NUMA1
Nuclear mitotic apparatus protein 1

2

5

Small-scale

0.644

High

1010449

LRC8E
Volume-regulated anion channel subunit LRRC8E

2

2

High-throughput

0.606

High

1010453

GA2L1
GAS2-like protein 1

2

4

High-throughput

0.606

High

1010456

WHRN
Whirlin

2

8

High-throughput

0.606

High

1010450

ARH40
Rho guanine nucleotide exchange factor 40

2

0

High-throughput

0.580

High

899832

FXR1
RNA-binding protein FXR1

1

2

High-throughput

0.541

High

900274

FXR2
RNA-binding protein FXR2

1

2

High-throughput

0.541

High

1006044

DLG4
Disks large homolog 4

1

7

High-throughput

0.541

High

1010454

GLIS2
Zinc finger protein GLIS2

1

8

Small-scale

0.541

High

1010443

CALD1
Caldesmon

1

4

High-throughput

0.536

High

1010455

ECT2
Protein ECT2

1

1

High-throughput

0.536

High

873940

NRIP1
Nuclear receptor-interacting protein 1

1

0

High-throughput

0.518

High

1010452

GEMI6
Gem-associated protein 6

1

0

High-throughput

0.513

High

241382

PRKN
E3 ubiquitin-protein ligase parkin

1

13

High-throughput

0.479

High

506123

PAB4L
Polyadenylate-binding protein 4-like

1

4

High-throughput

0.445

High

353242

AGR2
Anterior gradient protein 2 homolog

1

1

Small-scale

0.439

High

105752

APRIO
Alternative prion protein

1

1

High-throughput

0.437

High

1010448

ACSF4
Beta-alanine-activating enzyme

1

1

High-throughput

0.437

High

96946

E9PH98
Aminoadipate-semialdehyde dehydrogenase

1

1

High-throughput

0.407

High

1010442

LSM11
U7 snRNA-associated Sm-like protein LSm11

1

0

High-throughput

0.279

Low

1010445

TCAL1
Transcription elongation factor A protein-like 1

1

0

High-throughput

0.279

Low

1010446

TTF1
Transcription termination factor 1

1

0

High-throughput

0.279

Low

1010451

TF3C2
General transcription factor 3C polypeptide 2

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025