Protein: GBB1
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 (Transducin beta chain 1)

Gene: GBB1, Gnb1
Organism: Mus musculus
Interactions: 33
UniProt ID: P62874

Gene Ontology (top 5):
GO:0001750 - photoreceptor outer segment
GO:0003924 - GTPase activity
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

983628

SHAN3
SH3 and multiple ankyrin repeat domains protein 3

3

7

High-throughput

0.650

High

983630

DLG4
Disks large homolog 4

3

2

High-throughput

0.650

High

983643

DLGP1
Disks large-associated protein 1

2

1

High-throughput

0.611

High

983632

NEB2
Neurabin-2

2

11

High-throughput

0.584

High

983623

VAMP2
Vesicle-associated membrane protein 2

1

2

Small-scale

0.536

High

983626

AGAP2
Arf-GAP with GTPase, ANK repeat and PH domain-containing protein 2

1

4

High-throughput

0.536

High

983635

CNKR2
Connector enhancer of kinase suppressor of ras 2

1

12

High-throughput

0.536

High

205279

RASD1
Dexamethasone-induced Ras-related protein 1

1

8

Small-scale

0.508

High

509017

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin; Ubiquitin-related 1; Ubiquitin-related 2]

1

8

High-throughput

0.501

High

617634

GNAO
Guanine nucleotide-binding protein G(o) subunit alpha

1

20

Small-scale

0.501

High

983624

GBG2
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

1

20

Small-scale

0.501

High

983634

RIC8B
Chaperone Ric-8B

1

0

Small-scale

0.480

High

97391

PRRT2
Proline-rich transmembrane protein 2

1

4

High-throughput

0.479

High

104494

SYGP1
Ras/Rap GTPase-activating protein SynGAP

1

8

High-throughput

0.479

High

312372

DC1I1
Cytoplasmic dynein 1 intermediate chain 1

1

17

Small-scale

0.479

High

420086

PRIO
Major prion protein

1

1

Small-scale

0.479

High

723321

SSR3
Somatostatin receptor type 3

1

6

High-throughput

0.479

High

778160

BTK
Tyrosine-protein kinase BTK

1

6

Small-scale

0.479

High

983625

RACK1
Small ribosomal subunit protein RACK1

1

18

Small-scale

0.479

High

983629

SC6A4
Sodium-dependent serotonin transporter

1

2

High-throughput

0.479

High

983638

APH1A
Gamma-secretase subunit APH-1A

1

1

Small-scale

0.479

High

983639

A16L1
Autophagy-related protein 16-1

1

17

High-throughput

0.479

High

983640

APH1B
Gamma-secretase subunit APH-1B

1

1

Small-scale

0.479

High

983641

FNDC5
Fibronectin type III domain-containing protein 5

1

1

High-throughput

0.479

High

983642

ARBK1
Beta-adrenergic receptor kinase 1

1

9

Small-scale

0.479

High

983637

RD3
Protein RD3

1

1

Small-scale

0.445

High

108591

G3X9H5
Huntingtin

1

7

High-throughput

0.437

High

398275

CFAD
Complement factor D

1

4

High-throughput

0.437

High

629219

PO5F1
POU domain, class 5, transcription factor 1

1

3

High-throughput

0.437

High

983627

UBP48
Ubiquitin carboxyl-terminal hydrolase 48

1

9

High-throughput

0.437

High

983631

ZBT7B
Zinc finger and BTB domain-containing protein 7B

1

7

High-throughput

0.437

High

983633

FACD2
Fanconi anemia group D2 protein homolog

1

2

High-throughput

0.437

High

983636

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

14

High-throughput

0.437

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025