FB2024_03 , released June 25, 2024
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000103597
Interaction Network
Interactions Browser links
dsh network
N network
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Protein
RNA
Selected Interactor(s)
Common Interactor(s)
Reported Interactions
FBrf0086318-1.Y2H
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
dsh 

Dsh

bait

fused to LexA DNA-binding domain

dsh 
dsh 
N 

N

prey

fused to B42 activation domain

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
dsh 
N-terminal region
sufficient binding region
aa 1-393

"YD4ΔX" construct

dsh 
C-terminal intracellular domain
sufficient binding region
aa 2109-2703

"ICN2" construct

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).

Two-hybrid system: yeast LexA-BD/B42-AD

FBrf0141440-1.Y2H
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
dsh 

Dsh

bait

fused to LexA DNA-binding domain

dsh 
N 

N

prey

fused to B42 activation domain

N 
N 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
dsh 
N terminus
sufficient binding region
aa 1-393
N 
C terminus
sufficient binding region
aa 2109-2703
N 
C terminus
necessary binding region
aa 2109-2703
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).

Two-hybrid system: yeast LexA-BD/B42-AD

FBrf0187464-2.coIP.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
N 

Notch

bait
dsh 

Disheveled

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

In N immunoprecipitate that contained arm, no detectable association of shg or Lam proteins with N was observed.

FBrf0216353-1.Y2H
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
dsh 

Dsh

bait

fused to GAL4 DNA-binding domain

dsh 
N 

N

prey

fused to GAL4 activation domain

N 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
N 
interaction domain
sufficient binding region
aa 2125-2537
dsh 
N-terminal domain
sufficient binding region
aa 1-355
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).

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

FBrf0216353-3.PD.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
N 

N

bait

GST tag

N 
dsh 

Dsh

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
N 
interaction domain
sufficient binding region
aa 2109-2386
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 derived from embryonic extract.

wg signalling increases N-dsh interaction.

FBrf0216353-4.PD.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
N 

N

bait

GST tag

N 
dsh 

Dsh

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
N 
interaction domain
sufficient binding region
aa 2109-2386
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 derived from S2R+ cell extract.

wg signalling increases N-dsh interaction.

FBrf0216353-5.PD.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
N 

N

bait

GST tag

N 
dsh 

Dsh

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
N 
interaction domain
sufficient binding region
aa 2109-2386
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 derived from Clone8 cell extract.

FBrf0218695-1.PD.A
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
N 

NIC

bait

GST tag

N 
dsh 

Dsh

prey

[35]S label

dsh 
dsh 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
N 
intracellular domain
sufficient binding region
dsh 
intracellular domain
sufficient binding region
aa 30-367

"Dsh5" construct

dsh 
interaction domain
mutation disrupting interaction
aa 43aa 46-47

V43E, not V43Q ("mut4")

K46V, Q47A ("mut6")

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.

External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (5)