FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Cap-D2, glu
FlyBase ID
FBig0000097877
Interaction Network
Interactions Browser links
Cap-D2 network
glu network
Reported Interactions
FBrf0187841-2.coIP.WB
Reference
Savvidou et al., 2005
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Cap-D2 

CAP-D2

bait
glu 

SMC4

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 embryos of wild-type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

(Savvidou et al., 2005)
FBrf0221447-13.coIP.A
Reference
Herzog et al., 2013
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Cap-D2 

Cap-D2

bait

Myc tag, [35]S label

glu 

SMC4

prey

[35]S label

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

glu interacts with Cap-D2 in the presence of barr (Cap-H), but not in the presence of Cap-H2.

(Herzog et al., 2013)

Interaction in vitro; bait produced and labeled by in vitro translation; prey produced and labeled by in vitro translation.

(Herzog et al., 2013)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (2)