FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Pka-C1, fu
FlyBase ID
FBig0000058862
Interaction Network
Interactions Browser links
Pka-C1 network
fu network
Reported Interactions
FBrf0218395-10517.DPiM
Reference
Guruharsha et al., 2011
Description
physical association
Assay
Collection
DPiM-2
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Pka-C1 
unspecified role
Pka-C1 
unspecified role
Pka-C1 
unspecified role
fu 
unspecified role
fu 
unspecified role
fu 
unspecified role
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

HGScore = 73.63599

FBrf0226417-12.coIP.WB
Reference
Ranieri et al., 2014
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2R+
Participants
Corresponds to
Reported as
Role
Note
Pka-C1 

PKA

bait

HA tag

fu 

Fu

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 cell extract of S2R+ cell line; bait produced from transfected construct; prey produced from transfected construct.

(Ranieri et al., 2014)
FBrf0226417-13.coIP.WB
Reference
Ranieri et al., 2014
Description
physical association
Assay
Collection
Source/Stage
wing disc / third instar larval stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
fu 

Fu

bait
Pka-C1 

PKA

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 larval wing discs of wild-type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

(Ranieri et al., 2014)
FBrf0226417-7.coIP.WB
Reference
Ranieri et al., 2014
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2R+
Participants
Corresponds to
Reported as
Role
Note
fu 

Fu

bait

FLAG tag

Pka-C1 

PKA

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 cell extract of S2R+ cell line; bait produced from transfected construct; prey produced from endogenous gene.

(Ranieri et al., 2014)
FBrf0240921-9.coIP.WB
Reference
Giordano et al., 2018
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2R+
Participants
Corresponds to
Reported as
Role
Note
fu 

Fu

bait

HA tag

fu 
Pka-C1 

PKA

prey

Myc tag

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
fu 
regulatory domain
sufficient binding region
aa 303-805
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was cell extract of S2 cell line; bait produced from transfected construct; prey produced from transfected construct.

(Giordano et al., 2018)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (3)