FB2026_02 , released June 18, 2026
Physical Interaction report
Open Close
General Information
Interaction Type
physical association
Interacting Genes
Exo70, arm
FlyBase ID
FBig0000099425
Interaction Network
Interactions Browser links
Exo70 network
arm network
Reported Interactions
FBrf0190210-6.Y2H
Reference
Langevin et al., 2005
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Exo70 

Exo70

bait

fused to LexA DNA-binding domain

arm 

Arm

prey

fused to GAL4 activation domain

arm 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
arm 
arm repeats 8-12
sufficient binding region
aa 373-574
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Two-hybrid system: yeast LexA-BD/GAL4-AD

(Langevin et al., 2005)

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

(Langevin et al., 2005)

arm binds sec10 and exo70, but not sec8 or exo84 in this assay.

(Langevin et al., 2005)

The exo70-arm interaction could not be confirmed by GST pull down assay.

(Langevin et al., 2005)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)