FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
CaBP1, drpr
FlyBase ID
FBig0000109085
Interaction Network
Interactions Browser links
CaBP1 network
drpr network
Reported Interactions
FBrf0217334-1.CH.MS
Reference
Okada et al., 2012
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-unspecified
Participants
Corresponds to
Reported as
Role
Note
drpr 

drpr

bait
drpr 
CaBP1 

CaBP1

neutral component
CaBP1 

CaBP1

neutral component
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
drpr 
interaction domain
sufficient binding region
aa 143-798

coordinates refer to drpr-PB

Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was extract of apoptotic S2 cells; bait produced as a recombinant fusion protein in baculovirus and insect cell system; prey produced from endogenous gene.

(Okada et al., 2012)
FBrf0217334-2.SP.AB
Reference
Okada et al., 2012
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
CaBP1 

CaBP1

bait

MBP tag

drpr 

drpr

prey

GST tag

drpr 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
drpr 
interaction domain
sufficient binding region
aa 143-798

coordinates refer to drpr-PB

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 baculovirus and insect cell system.

(Okada et al., 2012)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)