Interactor 1: SPTB2 (Q01082)
Spectrin beta chain, non-erythrocytic 1 (Beta-II spectrin) (Fodrin beta chain) (Spectrin, non-erythroid beta chain 1)
Gene: SPTBN1

Interactor 2: SPTN4 (Q9H254)
Spectrin beta chain, non-erythrocytic 4 (Beta-IV spectrin) (Spectrin, non-erythroid beta chain 3)
Gene: SPTBN4

Species: Homo sapiens

Source: biogrid

Category: High-throughput

Confidence: High

Method score Annotation score Interaction score
0.38 1.00 0.618

The method score is based on:

Property Details
Experiments 35575683
Identification Methods cross-linking study
Interaction Type physical association

The annotation score is based on:

Property Details
Interacting Pfam domains CH~CH, CH~Spectrin, Spectrin~Spectrin
Common GO terms GO:0003779 - actin binding
GO:0005200 - structural constituent of cytoskeleton
GO:0005543 - phospholipid binding
GO:0005737 - cytoplasm
GO:0005829 - cytosol
and 11 others

more...

Homologous interactions 20

Homologous interactions (Top 20)

Color coding for hit scores

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Service provided by Combinatics, Japan

Last updated: 11Aug2025