Protein: GBB1
Guanine nucleotide-binding protein subunit beta-1

Gene: GBB1, Gbeta13F
Organism: Drosophila melanogaster
Interactions: 11
UniProt ID: P26308

Gene Ontology (top 5):
GO:0003380 - establishment or maintenance of cytoskeleton polarity involved in gastrulation
GO:0005737 - cytoplasm
GO:0005834 - heterotrimeric G-protein complex
GO:0005886 - plasma membrane
GO:0007186 - G protein-coupled receptor signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

631758

GNAI
G protein alpha i subunit

3

20

Small-scale

0.640

High

684598

GBG1
Guanine nucleotide-binding protein subunit gamma-1

3

20

Small-scale

0.633

High

594784

GNAO
G protein alpha o subunit

2

20

Small-scale

0.571

High

684604

PHLP1
Phosducin-like protein 1

2

15

High-throughput

0.521

High

684605

Q9W1V2
Tektin

1

0

High-throughput

0.486

High

684597

GPRK2
G protein-coupled receptor kinase 2

1

9

Small-scale

0.479

High

684600

SMO
Protein smoothened

1

2

Small-scale

0.479

High

684599

STC
Protein shuttle craft

1

3

High-throughput

0.464

High

684601

NETB
Netrin-B

1

1

High-throughput

0.407

High

684603

Q9VP16
Kazal-like domain-containing protein

1

0

High-throughput

0.265

Low

684602

Q8IR76
FAD synthase

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025