FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
rst, X11Lβ
FlyBase ID
FBig0000098513
Interaction Network
Interactions Browser links
rst network
X11Lβ network
Reported Interactions
FBrf0190176-2.Y2H
Reference
Vishnu et al., 2006
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
rst 

rst

bait

fused to LexA DNA-binding domain

rst 
X11Lβ 

x11Lβ

prey

fused to B42 activation domain

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
rst 
intracellular domain
sufficient binding region
aa 558-764
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Two-hybrid system: yeast LexA-BD/B42-AD

(Vishnu et al., 2006)

Two rst-interacting clones corresponded to X11Lβ.

(Vishnu et al., 2006)

Source was yeast cell line; bait produced as transgenic fusion protein; prey produced as transgenic fusion protein (prey from embryo cDNA expression library).

(Vishnu et al., 2006)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)