Protein: Q6XD99
Spectrin beta chain

Gene: Q6XD99, Sptbn1
Organism: Rattus norvegicus
Interactions: 10
UniProt ID: Q6XD99

Gene Ontology (top 5):
GO:0000281 - mitotic cytokinesis
GO:0005200 - structural constituent of cytoskeleton
GO:0005543 - phospholipid binding
GO:0005634 - nucleus
GO:0005730 - nucleolus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

591442

SPTN1
Spectrin alpha chain, non-erythrocytic 1

1

17

Small-scale

0.618

High

1251028

ACTN1
Alpha-actinin-1

1

18

Small-scale

0.618

High

930635

AAPK1
5'-AMP-activated protein kinase catalytic subunit alpha-1

1

9

High-throughput

0.536

High

444713

AT1A2
Sodium/potassium-transporting ATPase subunit alpha-2

1

4

Small-scale

0.479

High

716081

ITPR1
Inositol 1,4,5-trisphosphate-gated calcium channel ITPR1

1

4

Small-scale

0.479

High

1032128

NAC1
Sodium/calcium exchanger 1

1

5

Small-scale

0.479

High

1224465

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

1

9

High-throughput

0.479

High

1251026

Q8VD38
Transient receptor potential cation channel subfamily C member 5

1

6

Small-scale

0.479

High

92809

CAMP1
Calmodulin-regulated spectrin-associated protein 1

1

20

Small-scale

0.445

High

1251027

Q8VHS9
L-type calcium channel alpha2/delta subunit

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025