FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Su(var)205, MED26
FlyBase ID
FBig0000109581
Interaction Network
Interactions Browser links
Su(var)205 network
MED26 network
Reported Interactions
FBrf0226415-11.CH.WB
Reference
Marr et al., 2014
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Su(var)205 

Su(var)205

bait

GST tag

Su(var)205 
Su(var)205 
MED26 

MED26

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Su(var)205 
chromoshadow domain
sufficient binding region
unspecified
Su(var)205 
chromoshadow domain
necessary binding region
unspecified
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 wild-type embryonic extract.

(Marr et al., 2014)
FBrf0226415-12.CH.WB
Reference
Marr et al., 2014
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
MED26 

MED26

bait

MBP tag

MED26 
Su(var)205 

Su(var)205

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
MED26 
C-terminal domain
sufficient binding region
aa 1473-1483
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.

(Marr et al., 2014)
FBrf0226415-8.coIP.WB
Reference
Marr et al., 2014
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
MED26 

MED26

bait
Su(var)205 

Su(var)205

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.

(Marr et al., 2014)
FBrf0226415-9.coIP.WB
Reference
Marr et al., 2014
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Su(var)205 

Su(var)205

bait
MED26 

MED26

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.

(Marr et al., 2014)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)