FB2026_02 , released June 18, 2026
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000116174
Interaction Network
Interactions Browser links
wg network
dlp network
Reported Interactions
FBrf0209080-1.coIP.WB
Reference
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
dlp 

Dlp

bait

V5 tag or untagged

dlp 
dlp 
wg 

Wg

prey

GFP tag

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
dlp 
interaction domain
sufficient binding region
aa 1-556
dlp 
interaction domain
necessary binding region
aa 42-553
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.

wg can interact with the nonglycanated form of dlp but the interaction is stronger with the glycanated form.

FBrf0245938-1.coIP.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
dlp 

Dlp

bait

SVS tag

wg 

Wg

prey

HA 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.

FBrf0246839-1.PD.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
wg 

Wg

bait

biotin tag

dlp 

Dlp

prey

V5 tag

dlp 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
dlp 
core domain
sufficient binding region
aa 53-622

coordinates relative to dlp-PA

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

Interaction in vitro; bait was synthetic peptide; prey derived from conditioned medium of transfected S2 cells.

dlp preferentially binds a palmitoleoylated wg peptide.

External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (3)