FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Vap33, Osbp
FlyBase ID
FBig0000109498
Interaction Network
Interactions Browser links
Vap33 network
Osbp network
Reported Interactions
FBrf0224460-1.PD.WB
Reference
Moustaqim-Barrette et al., 2014
Description
physical association
Assay
Collection
Source/Stage
organism / adult stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Vap33 

Vap33

bait

GST tag

Vap33 
Vap33 
Osbp 

Osbp

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Vap33 
N-terminal domain
sufficient binding region
aa 1-248

coordinates relative to Vap33-PB

Vap33 
region residue 58
mutation disrupting interaction
aa 58

P58S, coordinates relative to Vap33-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 derived from wild-type adult fly extract.

(Moustaqim-Barrette et al., 2014)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)