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
CrzR, krz
FlyBase ID
FBig0000120216
Interaction Network
Interactions Browser links
CrzR network
krz network
Reported Interactions
FBrf0243944-1.BRET
Reference
Chai et al., 2019
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-DRSC
Participants
Corresponds to
Reported as
Role
Note
CrzR 

CrzR

fluorescence donor

RLuc8 tag

CrzR 

CrzR

fluorescence donor

RLuc8 tag

CrzR 

CrzR

fluorescence donor

RLuc8 tag

krz 

Krz

fluorescence acceptor

Venus tag

krz 
krz 

Krz

fluorescence acceptor

Venus tag

krz 

Krz

fluorescence acceptor

Venus tag

krz 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
krz 
finger loop residues 51-52
mutation disrupting interaction
aa 51-52

, KK to AA, coordinates relative to krz-PA

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

Source was live S2 cells; luminescence donor produced from transfected construct; luminescence acceptor produced from transfected construct.

(Chai et al., 2019)
External Crossreferences and Linkouts ( 0 )
References (1)