FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Physical Interaction report
Open Close
General Information
Interaction Type
physical association
Interacting Genes
sbb, MED19
FlyBase ID
FBig0000108365
Interaction Network
Interactions Browser links
sbb network
MED19 network
Reported Interactions
FBrf0230119-1.Y2H.
Reference
Crona et al., 2015
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
sbb 

Brakeless

bait
sbb 
MED19 

Med19

prey
MED19 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
sbb 
interaction domain
sufficient binding region
aa 834-1151
MED19 
interaction domain
sufficient binding region
aa 66-202
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.

(Crona et al., 2015)

sbb fused to LexA.

(Crona et al., 2015)
FBrf0230119-2.PD.A
Reference
Crona et al., 2015
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
sbb 

Brakeless

bait

GST tag

sbb 
MED19 

Med19

prey

[35]S label

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
sbb 
interaction domain
sufficient binding region
aa 834-1151
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.

(Crona et al., 2015)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)