FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
AnxB9, kst
FlyBase ID
FBig0000105931
Interaction Network
Interactions Browser links
AnxB9 network
kst network
Reported Interactions
FBrf0215049-1.Y2H
Reference
Tjota et al., 2011
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
AnxB9 

AnxB9

bait

fused to DNA-binding domain

kst 

βH

prey

fused to activation domain

kst 
kst 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
kst 
β[[H]]C C-terminal region
sufficient binding region
aa 4025-4110

"Cy" construct, coordinates relative to kst-PC

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

Two-hybrid system: yeast

(Tjota et al., 2011)

Source was yeast cell line; bait produced as transgenic fusion protein; prey produced as transgenic fusion protein (prey was previously cloned reagent).

(Tjota et al., 2011)

kst specifically binds AnxB9, not AnxB10 or AnxB11.

(Tjota et al., 2011)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)