Interactor 1: SPTN1 (Q13813)
Spectrin alpha chain, non-erythrocytic 1 (Alpha-II spectrin) (Fodrin alpha chain) (Spectrin, non-erythroid alpha subunit)
Gene: SPTAN1

Interactor 2: P4R3A (Q6IN85)
Serine/threonine-protein phosphatase 4 regulatory subunit 3A (SMEK homolog 1)
Gene: PPP4R3A

Species: Homo sapiens

Source: biogrid

Category: High-throughput

Confidence: High

Method score Annotation score Interaction score
0.56 0.55 0.559

The method score is based on:

Property Details
Experiments 38334954, 34535262
Identification Methods cross-linking study
Interaction Type physical association

The annotation score is based on:

Property Details
Interacting Pfam domains -
Common GO terms GO:0005829 - cytosol
Homologous interactions 0

Service provided by Combinatics, Japan

Last updated: 11Aug2025