FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
tai, ab
FlyBase ID
FBig0000105885
Interaction Network
Interactions Browser links
tai network
ab network
Reported Interactions
FBrf0207765-1.coIP.WB
Reference
Jang et al., 2009
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-DGRC
Participants
Corresponds to
Reported as
Role
Note
tai 

Tai

bait
tai 
tai 
ab 

Abrupt

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
tai 
bHLH
necessary binding region
tai 
bHLH
sufficient binding region
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.

(Jang et al., 2009)
FBrf0207765-2.PD.A
Reference
Jang et al., 2009
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
tai 

Tai

bait

GST tag

tai 
ab 

Abrupt

prey

[35]S label

ab 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
tai 
bHLH
sufficient binding region
ab 
BTB domain
sufficient binding region
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.

(Jang et al., 2009)

Neither the zinc finger domain of ab nor the LXXLL domain of tai interacted with tai or ab, respectively, in this assay.

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