Interactor 1: ACTN4 (O43707)
Alpha-actinin-4 (Non-muscle alpha-actinin 4)
Gene: ACTN4

Interactor 2: ACTN3 (Q08043)
Alpha-actinin-3 (Alpha-actinin skeletal muscle isoform 3) (F-actin cross-linking protein)
Gene: ACTN3

Species: Homo sapiens

Source: intact

Category: High-throughput

Confidence: High

Method score Annotation score Interaction score
0.78 1.00 0.885

The method score is based on:

Property Details
Experiments 25416956, 32296183, 35575683, unassigned1304
Identification Methods two hybrid, cross-linking study, two hybrid prey pooling approach, two hybrid array, validated two hybrid
Interaction Type direct interaction, physical association

The annotation score is based on:

Property Details
Interacting Pfam domains CH~CH, CH~EFhand_Ca_insen, CH~Spectrin, EFhand_Ca_insen~EFhand_Ca_insen, EFhand_Ca_insen~Spectrin, Spectrin~Spectrin
Common GO terms GO:0005178 - integrin binding
GO:0005509 - calcium ion binding
GO:0005886 - plasma membrane
GO:0005925 - focal adhesion
GO:0030018 - Z disc
and 10 others

more...

Homologous interactions 14

Homologous interactions

Color coding for hit scores

1 911
Hs

1 901
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Service provided by Combinatics, Japan

Last updated: 11Aug2025