FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Ras64B, Pi3K92E
FlyBase ID
FBig0000120456
Interaction Network
Interactions Browser links
Ras64B network
Pi3K92E network
Reported Interactions
FBrf0245527-1.PD.A
Reference
Vega-Cuesta et al., 2020
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Ras64B 

Ras2

bait

GST tag

Ras64B 
Pi3K92E 

Dp110

prey

[35]S label

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Ras64B 
interaction domain residue 14
mutation increasing interaction
aa 14

G14V

Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Interaction in vitro; bait produced as a recombinant fusion protein in bacterial system; prey produced and labeled by in vitro translation.

(Vega-Cuesta et al., 2020)
FBrf0245527-3.coIP.WB
Reference
Vega-Cuesta et al., 2020
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Ras64B 

Ras2

bait

FLAG tag

Pi3K92E 

Dp110

prey

Myc tag

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was embryos of transgenic fly line; bait produced from tagged transgenic construct; prey produced from tagged transgenic construct.

(Vega-Cuesta et al., 2020)
External Crossreferences and Linkouts ( 0 )
References (1)