FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Brca2, CycG
FlyBase ID
FBig0000097405
Interaction Network
Interactions Browser links
Brca2 network
CycG network
Reported Interactions
FBrf0220764-1.coIP.WB
Reference
Nagel et al., 2012
Description
physical association
Assay
Collection
Source/Stage
ovary / adult stagefemale
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Brca2 

brca2

bait

HA tag

CycG 

CycG

prey
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 adult female ovary of transgenic fly line; bait produced from tagged transgenic construct; prey produced from untagged transgenic construct.

(Nagel et al., 2012)
FBrf0220764-4.coIP.WB
Reference
Nagel et al., 2012
Description
physical association
Assay
Collection
Source/Stage
ovary / adult stagefemale
Cell line used
Participants
Corresponds to
Reported as
Role
Note
CycG 

CycG

bait
Brca2 

brca2

prey

FLAG 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 adult female ovary of transgenic fly line; bait produced from untagged transgenic construct; prey produced from tagged transgenic construct.

(Nagel et al., 2012)

CycG coimmunoprecipitates Rad9 and Brca2, but not okr (Rad54) or spn-A in this assay.

(Nagel et al., 2012)

CycG, Rad9 and Brca2 are components of the 9-1-1 complex involved in the DNA double strand break checkpoint.

(Nagel et al., 2012)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)