FB2026_03 , released September 17, 2026
Physical Interaction report
Open Close
General Information
Interaction Type
physical association
Interacting Genes
dlg1, sona
FlyBase ID
FBig0000105428
Interaction Network
Interactions Browser links
dlg1 network
sona network
Reported Interactions
FBrf0233226-1.Y2H
Reference
Kim et al., 2016
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
dlg1 

Dlg

bait

fused to GAL4 DNA-binding domain

dlg1 
sona 

sona

prey

fused to GAL4 activation domain

sona 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
dlg1 
PDZ domains 1 and 2
sufficient binding region
sona 
PDZ binding motif
sufficient binding region
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was yeast cell line; bait produced as transgenic fusion protein; prey produced as transgenic fusion protein (prey from embryo cDNA expression library).

(Kim et al., 2016)

Two-hybrid system: yeast GAL4-BD/GAL4-AD

(Kim et al., 2016)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)