Protein: SPTN1
Spectrin alpha chain, non-erythrocytic 1 (Alpha-II spectrin) (Fodrin alpha chain)

Gene: SPTN1, Sptan1
Organism: Rattus norvegicus
Interactions: 17
UniProt ID: P16086

Gene Ontology (top 5):
GO:0005509 - calcium ion binding
GO:0005516 - calmodulin binding
GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0005916 - fascia adherens

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

591437

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

1

8

High-throughput

0.691

High

204806

SRBS2
Sorbin and SH3 domain-containing protein 2

1

20

Small-scale

0.618

High

591436

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

1

2

Small-scale

0.618

High

591441

TANC1
Protein TANC1

1

20

Small-scale

0.618

High

591442

Q6XD99
Spectrin beta chain

1

17

Small-scale

0.618

High

591443

Q8VD38
Transient receptor potential cation channel subfamily C member 5

1

5

Small-scale

0.618

High

591444

SHAN3
SH3 and multiple ankyrin repeat domains protein 3

1

20

Small-scale

0.618

High

591445

ACTN1
Alpha-actinin-1

1

19

Small-scale

0.618

High

591440

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

1

10

High-throughput

0.553

High

591439

ITM2B
Integral membrane protein 2B

1

4

High-throughput

0.536

High

98674

F1LST4
Microtubule-associated protein

1

20

High-throughput

0.479

High

444706

AT1A2
Sodium/potassium-transporting ATPase subunit alpha-2

1

4

Small-scale

0.479

High

444714

AT1A3
Sodium/potassium-transporting ATPase subunit alpha-3

1

4

Small-scale

0.479

High

591435

GRIA4
Glutamate receptor 4

1

11

Small-scale

0.479

High

591438

NAC1
Sodium/calcium exchanger 1

1

3

Small-scale

0.479

High

92808

CAMP1
Calmodulin-regulated spectrin-associated protein 1

1

20

Small-scale

0.445

High

591434

TAU
Microtubule-associated protein tau

1

19

High-throughput

0.445

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025