FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Asator, Mgtor
FlyBase ID
FBig0000116387
Interaction Network
Interactions Browser links
Asator network
Mgtor network
Reported Interactions
FBrf0209409-1.Y2H
Reference
Qi et al., 2009
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Mgtor 

Megator

bait

fused to GAL4 DNA-binding domain

Mgtor 
Asator 

Asator

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
Mgtor 
N-terminal coiled-coil domain
sufficient binding region
aa 173-360
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

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

(Qi et al., 2009)

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

(Qi et al., 2009)
FBrf0209409-2.PD.WB
Reference
Qi et al., 2009
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Asator 

Asator

bait

biotin tag

Asator 
Mgtor 

Megator

prey

GST tag

Mgtor 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Mgtor 
N-terminal coiled-coil domain
sufficient binding region
aa 173-360
Asator 
C-terminal domain
sufficient binding region
aa 344-811

coordinates relative to Asator-PF

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 as a recombinant fusion protein in bacterial system.

(Qi et al., 2009)
FBrf0209409-3.PD.WB
Reference
Qi et al., 2009
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Mgtor 

Megator

bait

GST tag

Mgtor 
Asator 

Asator

prey

biotin tag

Asator 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Mgtor 
N-terminal coiled-coil domain
sufficient binding region
aa 173-360
Asator 
C-terminal domain
sufficient binding region
aa 344-811

coordinates relative to Asator-PF

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 as a recombinant fusion protein in bacterial system.

(Qi et al., 2009)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)