FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000103103
Interaction Network
Interactions Browser links
emc network
da network
Reported Interactions
FBrf0099085-4.Y2H
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
emc 

Emc

bait

fused to LexA DNA-binding domain

da 

Da

prey

fused to VP16 activation domain

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 yeast cell line; bait produced as transgenic fusion protein; prey produced as transgenic fusion protein (prey was previously cloned reagent).

emc interacts with sc and da, and more weakly with ac, but not with ase.

Two-hybrid system: yeast GAL4-BD/VP16-AD

FBrf0100349-5.Y2H
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
emc 

EMC

bait

fused to GAL4 DNA-binding domain

da 

DA

prey

fused to GAL4 activation domain

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 yeast cell line; bait produced as transgenic fusion protein; prey produced as transgenic fusion protein (prey from genomic expression library).

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

FBrf0228495-3.Y2H
Description
physical association
Assay
Collection
Cell line used
Participants
Corresponds to
Reported as
Role
Note
emc 

Emc

bait

fused to GAL4 DNA-binding domain

da 

da

prey

fused to GAL4 activation domain

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

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

1 of 100 colonies represented sage clones.

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

FBrf0245683-1.PLA
Description
physical association
Collection
Cell line used
Participants
Corresponds to
Reported as
Role
Note
emc 

Emc

neutral component
emc 

Emc

neutral component
emc 

Emc

neutral component
da 

Da

neutral component
da 

Da

neutral component
da 

Da

neutral component
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

Factors were detected on polytene chromosomes using antibodies (to proteins) or biotinylated antisense probes (to ncRNA). The PLA signal develops only if probes to the two factors are in close proximity to each other (within tens of nanometers).

Source was larval ventral nerve cord of wild-type fly line; proteins produced from endogenous gene.

External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (4)