FB2026_02 , released June 18, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
EcR, rig
FlyBase ID
FBig0000105007
Interaction Network
Interactions Browser links
EcR network
rig network
Reported Interactions
FBrf0167527-2.PD.A
Reference
Gates et al., 2004
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
EcR 

EcR

bait

GST tag

rig 

Rig

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

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

(Gates et al., 2004)
FBrf0229176-19a.coIP.MS
Reference
Xie et al., 2015
Description
physical association
Assay
Collection
Source/Stage
organism / prepupal stage P1
Cell line used
Participants
Corresponds to
Reported as
Role
Note
EcR 

EcR

bait
rig 

rig

prey

1 peptide identified

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

(Xie et al., 2015)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (2)