FB2026_02 , released June 18, 2026
Physical Interaction report
Open Close
General Information
Interaction Type
physical association
Interacting Genes
Kr, Bin1
FlyBase ID
FBig0000115783
Interaction Network
Interactions Browser links
Kr network
Bin1 network
Reported Interactions
FBrf0206861-1.PD.MS
Reference
Matyash et al., 2009
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-unspecified
Participants
Corresponds to
Reported as
Role
Note
Kr 

Kr

bait

GST tag

Bin1 

dSAP18

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

Interaction in vitro; bait produced as a recombinant fusion protein in bacterial system; prey derived from wild-type S2 cell extract.

(Matyash et al., 2009)
FBrf0206861-2.PD.WB
Reference
Matyash et al., 2009
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Kr 

Kr

bait

GST tag

Kr 
Bin1 

dSAP18

prey

His tag

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Kr 
interaction domain
sufficient binding region
aa 168-399aa 400-502
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.

(Matyash et al., 2009)
FBrf0206861-3.FB.A
Reference
Matyash et al., 2009
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Kr 

Kr

bait
Kr 
Bin1 

dSAP18

prey

[35]S label

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Kr 
interaction domain
sufficient binding region
aa 289-304aa 331-346aa 339-354aa 342-357aa 427-442
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Interaction in vitro; bait peptides synthesized in vitro; prey produced and labeled by in vitro translation.

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