HitPredict

Interactor 1: RAC4 (Q38919)
Rac-like GTP-binding protein ARAC4 (AtRAC4) (GTPase protein ROP2)
Gene: ARAC4

Interactor 2: SPK1 (Q8SAB7)
Guanine nucleotide exchange factor SPIKE 1
Gene: SPK1

Species: Arabidopsis thaliana

Source: intact

Category: Small-scale

Confidence: High

Method score Annotation score Interaction score
0.68 1.00 0.831

The method score is based on:

Property Details
Experiments 18308939, 17267444
Identification Methods affinity chromatography technology, pull down, two hybrid, enzymatic study
Interaction Type physical association, direct interaction

The annotation score is based on:

Property Details
Interacting Pfam domains DHR-2_Lobe_B~Ras, DHR-2_Lobe_C~Ras
Common GO terms GO:0005634 - nucleus
GO:0007264 - small GTPase-mediated signal transduction
GO:0043622 - cortical microtubule organization
GO:0048446 - petal morphogenesis
GO:0051211 - anisotropic cell growth
Homologous interactions 20

Homologous interactions (Top 20)

Color coding for hit scores

1 195
At

1 1830
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Last updated: 11Aug2025