Interactor 1: P85A (P27986)
Phosphatidylinositol 3-kinase regulatory subunit alpha (PI3-kinase regulatory subunit alpha) (PI3K regulatory subunit alpha) (PtdIns-3-kinase regulatory subunit alpha) (Phosphatidylinositol 3-kinase 85 kDa regulatory subunit alpha) (PI3-kinase subunit p85-alpha) (PtdIns-3-kinase regulatory subunit p85-alpha)
Gene: PIK3R1

Interactor 2: BRCA1 (P38398)
Breast cancer type 1 susceptibility protein (EC 2.3.2.27) (RING finger protein 53) (RING-type E3 ubiquitin transferase BRCA1)
Gene: BRCA1

Species: Homo sapiens

Source: intact

Category: Small-scale

Confidence: High

Method score Annotation score Interaction score
0.67 0.60 0.635

The method score is based on:

Property Details
Experiments 25091198, 16135792, 17474147
Identification Methods unspecified method, pull down, peptide array
Interaction Type direct interaction, physical association

The annotation score is based on:

Property Details
Interacting Pfam domains -
Common GO terms GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005886 - plasma membrane
GO:0008630 - intrinsic apoptotic signaling pathway in response to DNA damage
GO:0045944 - positive regulation of transcription by RNA polymerase II
Homologous interactions 7

Homologous interactions

Color coding for hit scores

1 724
Hs

1 1863
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Service provided by Combinatics, Japan

Last updated: 11Aug2025